pow-r-line xd switchboard...standard pow-r-line xd switchboard height is 96.00 inches (2438.4 mm)....

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Pow-R-Line XD switchboard

Contents

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-2Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-2

Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-6Molded Case Circuit Breakers . . . . . . . . . . . . . . . . . . 21 .3-6Insulated Case Circuit Breakers . . . . . . . . . . . . . . . . . 21 .3-8Circuit Breaker Technical Data . . . . . . . . . . . . . . . . . . 21 .3-10Power Xpert Release Trip Unit for Insulated Case Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-13Power Xpert Release Trip Unit for Molded Case Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-14Metering Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-16Surge Protective Devices . . . . . . . . . . . . . . . . . . . . . . 21 .3-21

Layouts and Dimensions . . . . . . . . . . . . . . . . . . . . . . 21 .3-22Layout Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-22Cell Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-23Breaker Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-24Structure Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-27Section Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 .3-38

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Product Description

Pow-R-Line XD Switchboard

General DescriptionEaton’s Pow-R-Line XD switchboard integrates both drawout insulated case and molded case circuit breakers into a single ULT 891 assembly, including Eaton’s new Power DefenseE circuit breakers. This switchboard can be configured to a variety of applications including single-ended and double-ended substation lineups, and can easily align with existing Pow-R-Line XpertT series switchboard configurations and designs.

Pow-R-Line XD provides a safer, compartmentalized switchboard solution. Each vertical section consists of a front compartment (with inter-section wiring compartment), cross bus compartment, and rear cable pull compartment with termination space.

Benefits■ Reliable solution: Reduce downtime with improved breaker change-out capability

■ Safer design: Enhance safety with drawout compartmentalized design

■ Intelligent design: Communicate through new Power Defense breaker trip units, allowing you to use fewer components and a simplified design while keeping your system connected and customers informed

■ Adaptability: Endless configurations available to suit your specific applications

Key Features■ 2000–6000 A rated bus■ 240 Vac and 480 Vac ratings■ Short-circuit current rating up to 100 kAIC at 480 Vac

■ Silver- or tin-plated copper bus■ 400–5000 A drawout insulated case circuit breakers

■ 70–600 A drawout molded case circuit breakers

■ 20–1200 A fixed group-mounted molded case circuit breakers

■ Rear-accessible terminations for individually mounted devices

■ Front-accessible terminations for the group-mounted devices

■ Barriers included (breaker, bus and cable compartments)

■ Control wiring on top with integrated tie lances

■ Overhead or rolling lifting device■ Indoor enclosures (NEMAT Type 1)

Standards■ UL 891 listed■ Circuit breakers—UL 489■ Seismic certified to UBC, IBC and California Building Code to exceed Zone 4

Applications■ Data centers■ Healthcare and institutions■ Commercial construction■ Machine building■ Infrastructure■ Mining, minerals and metals■ Education■ Oil and gas■ Electric utilities■ Pulp and paper■ Industrial and manufacturing■ Food and beverage■ Transportation■ Government■ Water/wastewater

Modifications■ Coordination with other Eaton divisions for busway and transformer connections

■ Communications capability■ Transfer schemes

Pow-R-Line XD Key Features

Overhead Breaker Hoist

Drawout ICCB (800–3000 A)

Group-Mounted MCCB

Main Drawout ICCB (5000 A)

Drawout MCCB (250 A)

Drawout MCCB (600 A)

Intersection Wiring Compartment

Auxiliary Compartment

Cable Pull and Termination Space

Cross Bus Compartment

Breaker Compartment


21 .3-2

Pow-R-Line XDSwitchboard

EATON www.eaton.com

General Description

Structure FeaturesBarriers: Optional grounded metal barriers isolate the main bus and connections from the cable compartment providing added safety to the workers while reducing the potential of objects falling into the bus compartment. In addition, vertical barriers between cable sections can be added to reduce potential hazards. Barriers are removable to give access to the bus compartment for inspection and maintenance.

Transition to PRLX Switchboard and other equipment: The Pow-R-Line Xpert switchboard offering has extensive industry-wide configurations for substation transformers, quick connect sections, utility metering compartments as well as additional circuit protective devices and metering options. These offerings can be utilized within the Pow-R-Line XD application using a 20-inch bussed transition section.

PRLXD Transition to Transformer Connection

Seismic Qualification

Refer to www .eaton .com/seismic for information on seismic qualification for this and other Eaton products.

Wiring FeaturesCable compartment: The cable compartment gives ample room for terminating the power cables. Removable top roof sheets allow for easy conduit hub installation. The floor of the cable compartment is open to allow cable entry from underground duct banks. Optional floor plates are available.

In addition to cable, Pow-R-WayT bus way can be terminated in the compartment.

Control wireway: An isolated vertical wireway is provided for routing of factory and field wiring in each switchgear section. Breaker secondary terminal blocks are mounted as standard above each circuit breaker. The terminal blocks are rated 30 A, and will accept bare wire, ring or spade terminals for wire size ranges of #22–#10. Optional extruded loops are punched in side sheets of the vertical wireway to allow securing of customer control wiring without the use of adhesive wire anchors.

Control circuits may be wired in all cells without removing the circuit breaker. In addition, power circuits may be connected in the rear of the switchgear at the same time control circuits are being wired in the front of the switchgear.

Control wire: Standard wire is Type SIS insulated stranded copper, extra flexible No. 14 AWG minimum.

Secondary terminal compartment: There are 72 finger-safe secondary connections for a standard frame Magnum breaker, 60 for a narrow frame Magnum breaker and 54 for a Power Defense insulated case circuit breaker. The customer’s secondary terminal connections are located at the front of the structure behind a separate door providing access to these connections without the need to open the breaker compartment door.

Short-circuiting terminal blocks: One provided for each set of instrumentation or relaying application current transformers.

Shipping split connection: At each shipping split, the control connections are made with plug-in terminal blocks rated 600 V, 40 A. The terminal blocks mechanically interlock without removing the line or load connections. This method of making the shipping split control connections increases the speed of installation and reduces the potential of incorrect connections.

Instrumentation/Metering FeaturesMetering (see Metering Devices for details):

■ Electronic power metering such as the Power Xpert Meter 1000, 2000, 3000, and 4000/6000/8000 series

■ Monitor and communicate with Eaton trip units and meters through one user interface with Power Xpert Dashboard Lite Processor

Voltage transformers: Voltage transformers are protected by both primary and secondary fuses. The primary fuses are of the current limiting type.

Current transformers: Current transformers for metering and instrumentation are mounted in the cable compartments and requires accessibility from the rear. Secondary wiring between the current transformer and the standard shorting terminal block is color-coded for ease of identification. Bus mounted CTs are available for metering and relaying.

Control power transformers: Control transformers are provided when required for AC control of circuit breakers, space heaters and/or trans former fans. Like voltage transformers, they are protected by current limiting primary fuses. Noncurrent limiting fuses are used on the secondary side to protect branch circuits.

Instrumentation—secondary terminal compartment door: Devices, such as control pushbuttons, indicating lights, switches and analog meters can be mounted on these panels, within space limitations.

Instrument compartment door: Devices, such as electronic power metering that do not fit on the secondary terminal compartment door, are mounted on the instrument compartment door or on a panel of a blank cell.

Accessories and Options■ Traveling type circuit breaker lifter, rail-mounted on top of switchboard

■ Floor-running portable circuit breaker lifter and transfer truck with manual lifting mechanism. This requires approximately 84.00 inches (2133.6 mm) deep front aisle space

■ Optional space heaters to be placed in the bottom of the breaker, cable and bus compartments


21 .3-3

Pow-R-Line XDSwitchboardGeneral Description

EATON www.eaton.com

Front and Rear AccessPow-R-Line XD switchboard sections with individually compartmentalized main and feeder devices will be rear accessible sections with bus bar extensions to the rear cable compartment of the switchboard. These sections align at the front and the rear. Other sections may be front aligned with the rear-accessible sections mentioned above. These might include group-mounted chassis feeder breaker sections, utility metering configurations and other configuration options from the broad Pow-R-Line Xpert switchboard device offering.

Standard Switchboard HeightStandard Pow-R-Line XD switchboard height is 96.00 inches (2438.4 mm). An optional traveling breaker lift device is available for Pow-R-Line XD and increases switchboard height to 97.50 inches (2476.6 mm).

Space Only for Future Devices Group-Mounted ConstructionWhere space only for future circuit protective devices is required, the proper space and a blank filler plate will be supplied. Connections and mounting hardware are not included.

Provision for Future DevicesWhere provisions for future circuit protective devices are required, space for the device, corresponding vertical bus, device connectors and the necessary mounting hardware will be supplied.

Bus Bar SystemStandard bus in the Pow-R-Line XD switchboard is silver-plated copper.Tin-plated copper is also available.

Main bus and sub-main buses meet UL and NEMA standards for temperature rise on all Pow-R-Line Xpert switchboards.

Utility Metering CompartmentsTo utilize utility metering compartments in a Pow-R-Line XD assembly, a 20-inch transition is needed to connect a front-accessible Pow-R-Line Xpert or Pow-R-Line C switchboard.

Refer to the Pow-R-Line Xpert Switchboard Design Guide for RLX section layout dimensions and additional information.

Overcurrent DevicesTo properly select and size overcurrent devices for use in a switchboard, the allowable temperature rise must be taken into account as to its effect on the tripping characteristics of the devices in question per UL 891.

Accordingly, the NECT requires overcurrent devices to be rated not less than 125% of the continuous load they are protecting. To comply with this, an 80% derating factor must be used with all over current devices such as molded case breakers and FDPW fusible switches unless they are tested and listed for application at 100% of the rating. All MagnumE type and Power Defense insulated case circuit breakers are 100% rated for continuous load.

Short-Circuit RatingStandard bus and connectors on all switchboards are rated for use on systems capable of producing up to 65,000 A rms symmetrical short-circuit current at the incoming terminals.

Increased bus short-circuit ratings equal to that of connected switchboard devices, up to 100,000 A rms symmetrical, are available in Pow-R-Line XD switchboards when approved main devices are installed. UL labeled switchboard sections are marked with their applicable short-circuit rating.

Provision for Busway Entrance and ExitBusway connections to switchboard sections include cutout and drilling in the top of the switchboard with riser connections from the switchboard device or bus, up to the point where the bus duct enters the switchboard. No connections are furnished external to the switchboard.

In all transactions involving busway attached to switchboards, it is essential that information regarding orientation of the busway with respect to the front of the switchboard be supplied to the coordinating assembly plant .

Silver-plated copper riser connections are standard. Tin-plated copper is available as an option.

TransitionsFor Pow-R-Line XD switchboards, a 20-inch transition section is required for a Pow-R-Line Xpert switchboard connection or when close-coupling to an Eaton-sourced transformer.

Auxiliary Structures These are normally mounted adjacent to service structures or distribution structures, and used where incoming service or feeder conductors require additional space or facilities not included in the standard switchboard, such as:

1. Mounted adjacent to a top connected service structure and used as a cable pull structure where service conduc-tors are brought in underground. Auxiliary structures are the same depth and height as the service structure, and are wide enough to accommodate the incoming cables.

2. Mounted adjacent to a service structure and used as a bus transition compartment for running riser bus from the load-side of the service structure up to top outgoing bus duct connection when distribution structures are not required. Auxiliary structures are the same depth and height as service structures.

In addition to the above applications, auxiliary structures may be mounted adjacent to a distribution structure and used as a structure for cable routing, bus routing, cable connections, control and device wiring, lighting panel or other device that may be cable-connected to a branch circuit device in the distribution structure. Dimensions are compatible with the arrangements required.


21 .3-4


EATON www.eaton.com

Switchboards Used as Service EquipmentService equipment is the electrical equipment that constitutes the main control and means of power cutoff the electric service (normally Power Company supply) brought into the building.

Where switchboards are to be used as service equipment, certain NECT and UL requirements apply that necessitate modifications not normally supplied in switchboards.

The following is a summary of the requirements that are pertinent to the application of a switchboard for service equipment:

A. A switchboard with main lugs only (no main disconnect) must be designed so that all circuits in the switchboard can be disconnected from the supply source by the operation of no more than six operating handles (breaker or switch).

Switchboards equipped with main disconnect devices are not subject to the above six disconnect limitation, as the entire board can be de-energized with the main disconnect device.

Ground fault protection of equipment must be provided for solidly grounded wye electrical services of more than 150 V to ground, but not exceeding 600 V phase-to-phase for each service disconnecting means rated 1000 A or more.

B. For testing purposes, means are also required to disconnect the switchboard neutral bus from the grounded service neutral conductor (single-phase, three-wire; and three-phase, four- wire systems). To comply with this requirement, a removable link (solid bar) is provided in the switchboard neutral bus. This link is generally located near the point where the main feeders enter the switch board or in the area of the main disconnect device where one is provided.

To further comply with NEC and UL requirements, a separate bonding strap is connected from the neutral bus to the switchboard frame. This bonding connection is located on the line side of the removable neutral link, maintaining a service ground to the switchboard frame when the test link is removed. See Figure 21 .3-1.

Figure 21.3-1. Neutral LinkUL labeling will clearly indicate service equipment listed switchboards.

Underwriters Laboratories Requirements and LabelingThe basic requirement for obtaining a UL label on a switchboard is that all the component devices (breakers, switches and so on) in the switchboard assembly are UL listed. In addition, the switchboard must comply with all applicable provisions of UL 891.

Today’s modern electrical systems require that switchboards offer a wide selection of electrical devices, many of which do not fall within the scope of UL listed devices. Therefore, the conditions under which a switchboard may be labeled are limited.

Listed below are several important guidelines for consideration when a UL label is specified:

1. UL nameplates, where applicable, are supplied for each vertical structure rather than one common nameplate for the complete switchboard lineup. Where all of the component devices in the switchboard are UL listed and all applicable provisions of UL 891 are met, each of the switchboard sections may be labeled.

2. Individual vertical structures of a switchboard may be labeled where they comply with UL requirements, although other vertical structures in the same switchboard lineup may not meet the UL standards, and will not be labeled.

3. All Pow-R-Line XD switchboards are UL labeled when all mounted devices are UL listed.

Automatic TransferAutomatic transfer and intelligent control packages are as follows:

■ Eaton ATC-900 controller❏ Automatic transfer for a two source lineup with no tie breaker

❏ Additional option for a 7-inch screen available

■ Eaton programmable logic controller (PLC) with Eaton touch screen

❏ Automatic transfer for main-tie-main arrangement

❏ Standard sequence provided with configurable options

❏ Custom sequence of operations available

■ Eaton Power Systems Control (offered through Eaton’s Engineering Services & Systems)

❏ Custom automatic transfers❏ On-site commissioning❏ Integration into existing networks

Programmable Logic and ATC-900 Controllers

Ø1 Ø2 Ø3 N

N

Ø1

Ø2

Ø3

To StationGround

NeutralLink

BondingStrap

EquipmentGround Bus

Switchboard Frame


21 .3-5


EATON www.eaton.com

Molded Case Circuit Breakers

Series G Drawout Casette Molded Case Circuit Breakers

Drawout Cassette Molded Case Circuit Breakers

Product DescriptionThe drawout cassette is available for use with JG, LG and NG, three- and four-pole breakers. The cassettes consist of two separate components: the movable mechanism, which attaches to the breaker, and the stationary mechanism, which houses in the cassette. For the JG, LG and NG drawout cassettes, all necessary parts for installation are included in the one catalog number.

FeaturesFeatures of the drawout cassettes for the JG, LG and NG include:

■ Trip on Drawout—breaker will trip if it is in the ON position when withdrawn from the cassette

■ Secondary Terminal Block—the drawout cassettes include a secondary terminal block for easier access when wiring low-voltage accessories, including shunts and undervoltage releases

■ Front Accessible—breakers can be disconnected without removing deadfront or gutter covers

■ Ease of Maintenance—rack out the breaker through the dead-front cover without disconnecting the loadside cables and remove disconnected drawout breaker using handles

■ Space Savings—can be incorporated into flexible designs combining drawout with fixed-mounted MCCBs

The drawout mechanism has three primary positions:

■ Connected—the breaker is fully connected to the primary stabs and secondary contacts

■ Disconnected—both the primary stabs and the secondary contacts are disconnected

■ Withdraw—the breaker can be removed from the cassette

Some of the most common accessories and their function are described below.

AccessoriesAuxiliary Switches—Provide circuit breaker primary contact status information. The auxiliary switch is used for remote indication and interlock system verification. These switches mount internal to the breaker in the right side accessory cavity.

Alarm Switches—Used for remote indication of automatic trip operation. The switch automatically resets when the circuit breaker is reset. These switches mount internal to the breaker in the right side accessory cavity.

Zone Selective Interlocking—This feature communicates when a phase or ground fault is present.

Arcflash Reduction Maintenance SystemE (ARMS)—This feature increases worker safety by providing an accelerated instantaneous trip unit to reduce arc flash. Additionally, LG, NG and RG frames with the ARMS feature include a fully adjustable instantaneous setting.

Standards and CertificationsEaton Series G circuit breakers meet applicable UL 489 and IEC 60947-2 standards.

Removable Dead-Front Cover and Cassette

Drawout Casettes in Switchboard Assembly


21 .3-6


EATON www.eaton.com

Devices

Power Defense Molded Case Circuit Breakers

Power Defense Molded Case Circuit Breakers

Product DescriptionEaton’s globally accepted Power Defense molded case circuit breaker (MCCB) can:

■ Connect to your network or the cloud with built-in communication capability

■ Generate the data to help optimize your facility’s performance

■ Mitigate arc flash to keep your employees, customers and end users safe

The Power Defense MCCB portfolio is globally adaptive to your footprint no matter the application or project requirement. All frames have the availability of global certifications including IEC, CCC, UL and CSAT.

Eaton’s best-in-class support enables you to order readily available product for on-time delivery, across the globe.

Modular AccessoriesThe Power Defense molded case circuit breakers feature new, modular accessories that are designed to make customization of the breaker for the unique requirements of the application easier than ever before. A common line of auxiliary switch and bell alarms allow for interchangeability between the different Power Defense breaker frames, enabling the final configuration of the breaker at the point of use and minimizing the amount of inventory required. Compact, modular shunt trips and undervoltage releases have been designed to be easily installed and removed as the project or application dictates.

Some of the most common accessories and their function are described below.

Internal AccessoriesAuxiliary Switches—Provide circuit breaker primary contact status information. The auxiliary switch is used for remote indication and interlock system verification. These switches mount internal to the breaker in the right side accessory cavity.

Alarm Switches—Used for remote indication of automatic trip operation. The switch automatically resets when the circuit breaker is reset. These switches mount internal to the breaker in the right side accessory cavity.

Shunt Trip—Provides capability to trip the breaker by remote control. Shunt trips are designed to be applied at specific AC or DC voltages. These devices are installed internal to the breaker in the left side accessory cavity.

Undervoltage Release(UVR)—Monitors a voltage, typically of a line voltage, and trips the circuit breaker when the voltage falls below 70% of the nominal voltage designated for the UVR. These devices are installed internal to the breaker in the left side accessory cavity.

External AccessoriesTerminals—Multiple cable terminal options are available for each frame, providing alternatives to connect primary power and loads to the circuit breaker. Additionally, control wire terminals provide a means to tap off control power. Multi-wire terminals on the load side of the breaker can also be used to distribute the load from the circuit breaker to multiple devices without the use of separate distribution terminal blocks.

Terminal Shields—Provide protection against accidental contact with live terminations, as well as clearance between circuit breaker poles or adjacent circuit breakers, and are required for some terminal applications.

Interphase Barriers—Offer additional electrical clearance between circuit breaker poles for special termination applications.

Locking Devices—Offer the capability to lock the breaker handle in the OFF or ON position (trip-free operation allows the breaker to trip when locked in the ON position). Power Defense offers three primary types, including handle blocks, padlockable hasps, and provisions for Kirk trapped key locks (Kirk lock must be purchased separately).

Standards and CertificationsPower Defense circuit breakers meet applicable:

■ UL 489■ CSA, C22.2 No. 5-02■ IEC 60947-2■ GB 14048.2-2008


21 .3-7

Pow-R-Line XDSwitchboardDevices

EATON www.eaton.com

Insulated Case Circuit Breakers

Magnum SB Low-Voltage Insulated Case Circuit Breakers

Magnum SB Insulated Case Circuit Breaker

Product DescriptionMagnum SB is a low-voltage insulated case circuit breaker family designed for the performance and economic requirements of UL 891 switchboards.

■ Magnum SB insulated case circuit breakers have interruption ratings up to 100 kA at 480 Vac with continuous current ratings up to 5000 A

■ Magnum SB insulated case circuit breakers have lighter-duty short-time withstand ratings and fixed internal instantaneous trips on most ratings, which is characteristic of UL 489 molded case breakers commonly used in UL 891 switchboards. This provides for greater economy and excellent coordination and selectivity for most commercial applications

■ Fixed internal instantaneous trips will be phased in on all Magnum SB insulated case circuit breakers rated 3000 A and below to provide an extra safety factor by reducing the energy let-through to downstream circuits at the maximum instantaneous trip point and to facilitate feeder circuit breaker protection in UL 891 switchboards with 3-cycle bus bracing

Magnum SB in Pow-R-Line XD Assembly

Standards and Certifications

UL and ANSI Test CertificationsMagnum SB meets or exceeds the applicable ANSI, NEMA, UL and CSA standards, including:

■ ANSI C37.13 (Low Voltage AC Power Circuit Breakers Used in Enclosures)

■ ANSI C37.16 (Preferred Ratings, Related Requirements, and Application Recommendations for Low Voltage Power Circuit Breakers and AC Power Circuit Breakers)

■ ANSI C37.17 (Trip Devices for AC and General Purpose DC Low Voltage Power Circuit Breakers)

■ ANSI C37.50 (Test Procedures for Low Voltage AC Power Circuit Breakers Used in Enclosures)

■ UL 489/1066 (Standard for Low Voltage AC and DC Power Circuit Breakers Used in Enclosures)

■ NEMA SG3 (This standard adopts ANSI C37.16 in its entirety)

Comprehensive Enclosure SolutionsMagnum SB has proven performance in Eaton manufactured switchboards with the following test certifications:

■ UL 891 (Certified Pow-R-Line Low Voltage Switchboards)

Approvals and MarksUL listed: Magnum DS Breaker UL File E52096 and Cassette UL File E204565.

Digitrip RMS Trip Unit Family for Magnum Circuit BreakersThe Magnum family of Digitrip RMS trip units consists of four trip unit models, each providing increasing levels of features and options to enable the ultimate selection to match application requirements for protection, coordination, information, diagnostics and communication:

■ Digitrip RMS 520 enables the user as many as nine phase and ground current protection settings for maximum flexibility in trip curve shaping and multi-unit coordination, and adds ground current protection settings

■ Digitrip RMS 520M adds phase, neutral and ground current metering with a four-character LCD display window

■ Digitrip RMS 520MC adds communication of current values and breaker status (open, closed, tripped), and Arcflash Reduction Maintenance System for arc flash reduction

■ Digitrip RMS 1150+ provides programmability for more sophisticated distribution systems

❏ Increased protection and coordination capabilities

❏ Systems monitoring information including power factor, voltage, current, harmonic distortion values and waveform capture with a bright three-line (eight characters per line) LED display

❏ Two programmable contacts for customer use

❏ Time and date stamping of trip events for improved troubleshooting and diagnostics

❏ Accuracy of 1% on current and voltage values and 2% on energy and power

❏ Systems diagnostic information and breaker health menu

❏ Communications❏ Arcflash Reduction Maintenance System for arc flash reduction


21 .3-8


EATON www.eaton.com

Power Defense Insulated Case Circuit Breakers

Power Defense Insulated Case Circuit Breakers, NF and RF Frames

Product DescriptionThe Power Defense ICCB NF frame provides the performance of a power circuit breaker—up to 1200 A and 65 kA interruption capacity at 480 Vac—in the compact size of a molded case breaker. It offers all the protection, features and flexibility you would expect in an air circuit breaker, in a compact footprint. The RF frame expands protection capabilities up to 3000 A with an interruption capacity of 100 kA at 480 Vac.

In today’s commercial, facilities, data centers or manufacturing environments, space for new and retrofit equipment is a precious commodity. When building space is at a premium, or when system upgrading requires additional functionality, the compact size and broad capabilities of the Power Defense ICCB make it the right choice for the applications.

The Power Defense ICCB is available with a variety of connection options that give you the ability to efficiently lay out distribution equipment. It is important in switchboards that breakers are easily accessible for maintenance, inspection and operation. The cassette design allows you to inspect parts without removing the cassette from the switchboard cell. The design of the breaker and cassette enables full use of the breaker handle and cassette rails with a gloved hand, allowing electricians to remain in the appropriate PPE protective gear.

UL 489 breakers feature the innovative Power Xpert Release (PXR) trip units. PXR trip units are available with a wide variety of protection, metering and monitoring options including the Arcflash Reduction Maintenance System, 1% accurate current and voltage metering, and a variety of serial communication options.

Power Defense ICCB breakers with PXR trip units are UL 489 listed insulated case circuit breakers. They are tested to 20,000 and 10,000 mechanical operations for the NF and RF, respectively. This is significantly higher than industry standards a, required for equivalent products on the market.

All Power Defense ICCB breakers are UL Listed to carry 100% of the nameplate amperage rating continuously in an enclosure. All this ensures long, reliable operation and reduces maintenance requirements.

Power Defense ICCB accessories can be quickly installed at the job site without any special tools. Each breaker comes standard with an accessory tray with the necessary accessories to simply plug and lock an accessory into the tray.

The breaker handle’s ergonomic design also maximizes functionality and leverage. For a manually charged breaker, seven strokes completely charges the breaker quickly and easily, making it easier to cycle when needed during commissioning or scheduled maintenance.

a UL 489: For In ≤ 2500 A, mechanical ops = 2500, for In > 2500, mechanical ops = 1500. IEC60947-2: for In ≤ 2500 A, mechanical ops = 3000, for In > 2500, mechanical ops = 2000.

Power Defense RF ICCB in Pow-R-Line XD Assembly


21 .3-9


EATON www.eaton.com

Circuit Breaker Technical DataTable 21.3-1. Molded Case Circuit Breakers Circuit Breaker Type

ContinuousAmpere Ratingat 40 ºC

No . ofPoles

AC Voltage

Trip Type a

UL Listed Interrupting Ratings rms Symmetrical Amperes

AC Ratings Volts

120 120/240 240 277 480

PDG2xFPDG2xFPDG2xGPDG2xG

15–100 15–100 15–225 15–225

12, 312, 3

277480277600

N.I.T.N.I.T.N.I.T.N.I.T.

————

————

— 18— 65

14—35—

— 14— 35

PDG2xGPDG2xMPDG2xMPDG2xM

15–225 5–225 15–225 15–225

412, 34

600277600600


————

————

65—100100

—65——

35— 65 65

JGS bJGH bJGC bPDG3xGy

70–250 70–250 70–250 250–400

2, 32, 32, 32, 3

600600600240

I.T.I.T.I.T.N.I.T.

————

————

65100100 d 65

————

35 65100—

PDG3xG*PDF3xG* cPDG3xM*PDF3xM c

70–400 70–400 70–400 70–400

2, 332, 33

600600600600

I.T.I.T.I.T.I.T.

————

————

65 65100100

————

35 35 65 65

LGS bLGH bLGC bPDG3xG*

250–600 250-600 250-600 300–600

2, 32, 32, 32, 3

600600600600

I.T.I.T.I.T.I.T.

————

————

65 100100 d 65

————

65 65100 35

PDG3xM* PDG3xP* PDG4xG PDF4xG c

300–600 250–600 400–800 400–800

2, 32, 32, 33

600600600600

I.T.I.T.N.I.T.N.I.T.

————

————

100100 d 65 65

————

65100 50 50

PDG4xM PDF4xM cNGH bNGC b

400–800 400–800 600–1200 600–1200

2, 332, 32, 3

600600600600


————

————

100100100100 d

————

65 65 65100

PDG5xMPDG5xP

600–1200 600–1200

2, 32, 3

600600

N.I.T.N.I.T.

——

——

100100 d

——

65100

a N.I.T. is non-interchangeable trip unit. I.T. is interchangeable trip unit.b For use with drawout feeder device only.c 100% rated.d This breaker has a higher listed interrupting rating, but PRLXD is limited to 100 kAIC applications.


21 .3-10


EATON www.eaton.com

Table 21.3-2. Magnum SB Insulated Case Circuit Breaker Interrupting Ratings a Circuit Breaker Type

Frame Amperes

Trip Unit Current Sensor and Rating Plug Ranges

Ratings rms Symmetrical Amperes (kAIC)

Interrupting Ratings

208/240 Vac 480 Vac 600 Vac

SBS-608SBS-C08SBS-612

800 8001200

200–800 200–800 200–1200

65100 65

65100 65

658565

SBS-C12SBS-616SBS-C16

120016001600

200–1200 200–1600 200–1600

100 65100

100 65100

856585

SBS-620SBS-C20SBS-625

200020002500

200–2000 200–2000 200–2500

65100 65

65100 65

658565

SBS-C25SBS-630SBS-C30

250030003000

200–2500 200–3000 200–3000

100 65100

100 65100

856585

SBS-840SBS-C40SBS-850SBS-C50

4000400050005000

2000–40002000–40002500–50002500–5000

65100 65100

65100 65100

65856585

a Fixed internal instantaneous trip set at approximately 18 x In symmetrical.

Table 21.3-3. Power Defense Insulated Case Circuit Breaker Interrupting RatingsCircuit Breaker Type

Frame Amperes

Trip Unit Current Sensor Ranges

Ratings rms Symmetrical Amperes (kAIC)

Interrupting Ratings

208/240 Vac 480 Vac

PD-NF PXR 20/25

8001200

200–800200–1200

85 85

65 65

PD-RF PXR 20/25

80012001600

800800–1200800–1600

100100100

100100100

200025003000

800–2000800–2500800–3000

100100100

100100100


21 .3-11


EATON www.eaton.com

Table 21.3-4. Standard Switchboard Terminals—Standard Main Breaker, Branch Breaker, Main Switch or Branch Switch Terminals Breaker Type

AmpereRating

Wire Size Ranges

PDD2xF, PDD2xG, PDD2xM, PDD2xP

100–225 (1) #4–4/0 or (1) #6–300 kcmil

PDG2xF, PDG2xG, PDG2xM, PDG2xP

15–100 125–225

(1) #14–1/0 kcmil(1) #4–4/0 or (1) #6–300 kcmil

JGS, JGH, JGC 70–250 (1) #4–350 kcmil

PDD3xGy 250–350 400

(1) 25–500 kcmil(2) 3/0–250 or (1) 3/0–500 kcmil

PDG3xG*, PDG3xM*, PDG3xP*, PDF3xG* a, PDF3xM* a

100–400 600

(1) 250–500 or (1) 500–750 kcmil(2) #2–500 kcmil

LGS, LGH, LGC 300–500 600

(1) 500–750 kcmil(2) #2–500 kcmil

PDG4xG, PDG4xM 300–800 (3) 3/0–400 or (2) 500–750 kcmil

PDF4xG a, PDF4xM 800 (3) 3/0–400 or (2) 500–750 kcmil

PDG5xM, PDG5xP, PDG6xM, PDG6xP

800–1200 (4) 4/0–500 or (3) 500–750 kcmil

NGH, NGC 600–10001200

(4) 4/0–500 or (3) 500–750 kcmil

PD-NF 8001200

(3) #1–500 or (3) 500–750 kcmil(4) #4–500 or (3) 3/0–750 kcmil

PD-RF 80012001600200025003000

(3) 500–750 or (3) #1–500 kcmil(4) #4–500 or (3) 3/0–750 kcmil(5) #4–500 or (5) 3/0–750 kcmil(6) #4–500 or (6) 3/0–750 kcmil(7) #4–500 or (7) 3/0–750 kcmil(8) #4–500 or (8) 3/0–750 kcmil

a 100% rated breaker.Note: All terminal sizes are based on wire ampacities corresponding to those shown in NEC Table 310.16 under the 75 °C insulation columns (75 °C wire). The use of smaller size (in circular mills), regardless of insulation temperature rating is not permitted without voiding UL labels on devices and equipment.

Note: For other terminals available on some ratings of molded case circuit breakers refer to Molded Case Circuit Breakers & Enclosures Design Guide.

Cable Ranges for Standard Secondary Device TerminalsWire and cable terminals supplied on switchboard mounted devices for making up incoming or outgoing cable connections are of the mechanical screw clamp pressure type. All standard terminals are suitable for use with either aluminum or copper cable except as noted in the table. Panel mounted devices use the standard terminal provided with that device.

Table 21.3-5. Standard Mechanical Incoming Terminal Ranges for Main Lugs Only and Main Devices Including Circuit Breakers and Fusible Devices Ampere Rating Cable Range

400–600 8001200

(2) #4–500 or (2) 3/0–750 kcmil(3) #4–500 or (3) 3/0–750 kcmil(4) #4–500 or (4) 3/0–750 kcmil

160020002500


300040005000


Table 21.3-6. Range Taking Compression Main Terminals b

Main Ampere Rating

Number of Conductors and Wire Range Per Phase

Aluminum Conductors Copper Conductors

1200160020002500

(4) 500–750 kcmil(5) 500–750 kcmil(6) 500–750 kcmil(7) 500–750 kcmil

(3) 500–750 kcmil(4) 500–750 kcmil(4) 500–750 kcmil(6) 500–750 kcmil

300040005000

(8) 500–750 kcmil(11) 500–750 kcmil(13) 500–750 kcmil

(7) 500–750 kcmil(9) 500–750 kcmil(11) 500–750 kcmil

b Compression terminations will take a range of conductors and include 500, 600, 700 and 750 kcmil.


21 .3-12


EATON www.eaton.com

Power Xpert Release Trip Unit for Insulated Case Circuit Breakers

Power Xpert Release Trip Unit

DescriptionEaton’s Power Xpert Release (PXR) trip units are programmable communicating microprocessor-based low-voltage electronic trip unit systems for Eaton insulated case circuit breakers. PXR trip units are available in two models: PXR 20 and PXR 25.

The PXR electronic trip units provide an enhanced and easy-to-use interface that enables end users and maintenance engineers to more easily change set points, test and configure circuit breakers, and review energy and power information. Also, the Power Xpert Protection Manager software provides the capability of secondary injection tests and reports on-demand without the need of expensive test kits.

Standards and CertificationsThe PXR trip units are listed by Underwriters Laboratories (UL) and Canadian Standards Association (CSA) for use in Power Defense NF and Power Defense RF circuit breakers. All PXR units have also passed the IEC 60947-2 test program that includes EMC testing. All trip units meet the low-voltage and EMC directives and carry the CE mark.

FeaturesTable 21.3-7. Power Xpert FeaturesTrip Unit PXR 20 PXR 25

Diagnostics and Indication FeaturesTrip Log 10 trip events

200 summaryAdditional storage available via CAM module

Alarm log 10 alarm events—through COMWaveform capture One waveform event captured in ETUDisplay LCD dot matrixLEDs ETU status Instantaneous trip

Long trip Ground tripShort trip ARMS status

Power for cause of trip LEDs Control power or batteryBattery Indication Display (no PTT)Maintenance/wellness health and diagnostics

ETU temp. and max. Operating (run) timeTrip count Health bar (algorithm)Ops count / last date

PXR Metering, Communications and Other FeaturesMetering—current Yes

Phase, Neutral, Ground, min., max., demand, peakMetering—voltage No Yes

L-L, L-N, avg. min., max., Frequency, min., max.

Metering—power No Yes kW, kVA, kvar Demand-kW, kVA, kvar Peak Demands

Metering—energy No Yes kWh-fwd, rev, net, tot kvarh-lead, lag, net, tot

Metering—PF apparent No Yes min., max.

Communications Modbus RTU optional CAM modules optional

Modbus RTU native CAM modules optional

Testing method PC via USB portInternal Secondary injection test circuit

Relay outputs—alarms or trips 3QR code—support information YesPassword—setting menu and test YesRoHS Yes

Protection FeaturesOrdering options LSI, LSIG/ANumber of sensors 1 sensor—NF

1 sensor—RFSensor (rating) plug (In) No plug

Programmable In (21)Slopes It, I2t, I2t

IEEE—MI, VI, EISystem frequency 50 / 60 HzLong delay pickup (Ir) 0.4 –1.0 x (In)(10)Long delay time I2T at 6x (Ir) 0.5–24 s (10)Long delay thermal memory Yes—Program disableShort delay pickup 1.5–10 x (In)(10)Short delay time I2t at 8x (Ir) 0.1, 0.3, 0.4, 0.5 sShort delay time flat 0.0, 0.1, 0.2, 0.3, 0.4, 0.5 sInstantaneous pickup 2–15 x (In)(10)Ground (earth) fault pickup Trip: 0.2–1.0 x (In)(5)

Alarm: 0.2–1.0 x (In)(4) Off

Ground (earth) fault time I2t at 0.625 x (In) 0.1, 0.2, 0.3, 0.4, 0.5 sGround (earth) fault time flat 0.1, 0.2, 0.3, 0.4, 0.5 sZSI, short delay and ground Programmable

Display indicationNeutral protection Yes

Off, 60, 100%ARMS—arc flash—mode/settings Optional—on or off/remote

5 settings (x In)


21 .3-13


EATON www.eaton.com

Power Xpert Release Trip Unit for Molded Case Circuit Breakers

DescriptionEaton’s Power Xpert Release (PXR) trip units are programmable communicating microprocessor-based low-voltage electronic trip unit systems for Eaton molded case circuit breakers. PXR trip units are available in four models: PXR 10, PXR 20, PXR 20D and PXR 25.

Standards and CertificationsThe PXR trip units are listed by Underwriters Laboratories (UL) and Canadian Standards Association (CSA) for use in Frame PD-2, PD-3, PD-4, PD-5 and PD-6 molded case circuit breakers. All PXR units have also passed the IEC 60947-2 test program that includes EMC testing. All trip units meet the low-voltage and EMC directives and carry the CE mark.

FeaturesThe PXR electronic trip units provide an enhanced and easy-to-use interface that enables end users and maintenance engineers to more easily change set points, test and configure circuit breakers, and review energy and power information. Also, the Power Xpert Protection Manager software provides the capability of secondary injection tests and reports on-demand without the need of expensive test kits.

Advanced features include:

■ Industry-first breaker health algorithms that provide real-time monitoring and communication of breaker condition

■ Cause of trip LED indication and trip event data storage

■ Zone selective interlocking (ZSI) verification and testing indication

■ Adjustable Arcflash Reduction Maintenance System (ARMS) settings

■ LCD display with programmable settings

Arcflash Reduction Maintenance System (ARMS)

Power Xpert Protection Manager (PXPM) Software

PXR 25 Trip Unit Features

Fully programmable

Metering capability

Enhanced GF protection

Versatile communication

ARMS

ZSI verification and testing Micro-USB for PXPM interfaceCause of trip LEDs

Breaker health LCD display


21 .3-14


EATON www.eaton.com

Table 21.3-8. Power Xpert Release (PXR) FeaturesFeatures PXR 10 PXR 20 PXR 20D PXR 25

Protection types LSI LSI/LSIG LSI/LSIG LSI/LSIG

Status indication Standard Standard Standard Standard

USB secondary injection testing Standard Standard Standard Standard

Programmable by USB port (PXPM) Standard Standard Standard Standard

Independent instantaneous adjustment Standard Standard Standard Standard

Adjustable L, S, I, G pickup and time Standard Standard Standard

Cause of trip indication Available through USB port (PXPM)

Standard Standard Standard

Load alarm indication with 2 levels Standard Standard Standard

Programmable load alarm levels Standard Standard

Ground fault protection and alarm Optional Optional Optional

Arcflash Reduction Maintenance System (ARMS) Available PD3, PD4, PD5, PD6

Optional Optional Optional

Zone selective interlocking (ZSI) with indication Optional Optional Optional

Programmable relays Optional Standard Optional

Modbus RTU communication Optional Standard Optional

CAM module communication Optional Optional Optional

Rotatable LCD display Standard Standard

Breaker health and diagnostic monitoring Available through USB port (PXPM)

Standard Standard

Voltage metering accurate to 0.5% Standard

Power and energy metering accurate to 1% Standard


21 .3-15


EATON www.eaton.com

Metering Devices

Power Xpert Dashboard Lite

Power Xpert Dashboard LiteThe Power Xpert Dashboard Lite Processor (PXDBLP) generates the user interface for visualizing and interacting with Eaton trip units and meters in low-voltage panelboards and switchboards. Users can view the Power Xpert Dashboard screens locally through a 7-inch HMI mounted in the switchboard or remotely through a password-protected web interface.

Key features include:

■ Communicates to Eaton’s ModbusT RTU-enabled devices

■ Upstream Modbus TCP and BACnet/IP support facilitates integration with third-party monitoring solutions

■ 7-inch HMI web display■ Simple configuration —automatically discovers and imports connected devices

■ Device view—displays meter and PXR trip unit information and logs all device data

■ Energy load grouping (total, HVAC, interior lighting, etc.) allows for ASHRAE 90.1 energy code compliance

■ Alarm and event timeline—event log, breaker trip information

■ Optional apps—ARMS control, set point programming for Power Defense PXR 20/25 and DigitripE 1150 electronic trip units

Power Xpert Meter 4000/6000/8000

Power Xpert Meter 4000/6000/8000The Power Xpert Meter 4000/6000/8000 series is an internet-enabled (including a built-in web server) power quality and energy meter with comprehensive power and energy measurement, and integrated quality analysis.

These meters allow you to use a standard web browser to surf the meter and visualize a waveform and analyze trends.

Meter series benefits include:

■ Accurate detection of fast transients ■ Early warning of impending problems ■ At-a-glance view of power quality ■ Reduces power monitoring cost ■ Supports continuous, non-disruptive monitoring

■ Accessible via the ethernet ■ Uses industry-standard communication protocols

Power Xpert Gateway

Power Xpert Gateway Eaton’s Power Xpert Gateway (PXG) bridges the IT and facilities management worlds by bringing disparate panel-boards, switchboards and other power equipment onto the network. The PXG takes the complexity out of connecting power equipment to the network. The web-enabled PXG is an out-of-the-box device that can support up to 96 devices, translate most industrial communication protocols, and offer user-selectable events and real-time trending. It also features e-mail notification of events, waveform capture and data/event logging—all with no special software. Adding basic meters or the utility’s meter, the PXG assists in tracking energy usage. The PXG recognizes the interdependence of IT systems and power systems, and delivers what organizations need to bring these worlds together for seamless, end-to-end system reliability.

The PXG consolidates data available breakers, meters, motor controllers and protective relays, and presents the information in a variety of ways (a web browser being the most widely used method). The PXG is a stand-alone solution. As needs change and grow, the PXG can be integrated through Power Xpert Software into a broader solution that encompasses other intelligent hardware and can integrate with third-party network management systems (NMS) or building management systems (BMS) for system-wide monitoring and reporting of power and IT.


21 .3-16


EATON www.eaton.com

Power Xpert Meter 1000

The Power Xpert 1000 MetersThe Power Xpert Meter 1000 series power and energy meters monitor the most critical aspects of an electrical distribution system. This premier metering instrument uses the latest in advanced technology to make it simple to use, powerful, scalable and highly flexible.

The Power Xpert Meter 1000 (PXM1000), 1100 (PXM1100), 1200 (PXM1200) and 1300 (PXM1300) deliver a cost-effective solution for energy and sub-metering applications. These three-phase meters provide high accuracy and advanced features in the standard 4-inch form factor and can be expanded with multiple modular I/O options.

Meter series benefits include:

■ Utility billing accuracy that will help meet stringent customer specifications

■ Ease of use in multiple applications■ Rogowski coils allow for ease of use in retrofit applications

■ Multiple protocols including Modbus TCP and BACnet/IP and with available HTTP push, allowing data to be sent to the cloud to help meet energy code data storage requirements


The Power Xpert 2250 MeterThis meter provides all the core functions for monitoring power consumption and power quality, ethernet connectivity and onboard gateway card limits. This unit uses D/A technology to sample circuits at 400 samples per cycle for extremely accurate measurement of power factor and energy consumption. In addition, the meter has 256 MB for logging meter data.

The Power Xpert 2260 MeterThis meter adds the ability to monitor total harmonic distortion and the ability to set onboard meter limits. The meter also will illuminate LEDs on the faceplate, indicating that a limit has been exceeded and provides 512 MB for data logging.

The Power Xpert 2270 MeterThis meter adds the ability to monitor individual harmonics and visualize waveforms on your desktop using the embedded web server and raises the storage to 768 MB for data logging.

The Power Xpert 2280 MeterThis meter has all the capability of the PXM 2270 with the added capability to record waveforms at up to 64 samples per cycles. Also has the capability to configure the total, pre- and post-event cycles.

The Power Xpert 2290 MeterThis meter has all the capability of the PXM 2280 with the added capability to record waveforms at up to 512 samples per cycles.Meter series benefits include:

■ Fully understand your facility’s power quality

■ Detailed event information; pinpoint the root causes of problems—or prevent them from occurring

■ Measure, trend and analyze power via information through onboard web and comma separated values (CSV) exporting capabilities

■ Up to 768 MB of storage; typically 15 years of storage capability depending on the meter model and frequency of events

■ Local or remote configuration


The Power Xpert 3000 MeterThe Power Xpert Meter 3000 (PXM3000) provides an extensive array of data, including power quality, energy and demand readings so you can manage energy utilization to help reduce peak demand charges and power factor penalties, and to identify excessive energy consumption.

Utilizing both a premier web interface with cloud storage and onboard data storage up to 4 GB, the PXM3000 allows you to keep your data at your fingertips to help reduce your overall energy usage and better manage your energy costs.


■ Rich web interface■ Multiple protocols including Modbus RTU/TCP and BACnet/IP

■ Onboard historical data charts■ Onboard waveform display■ Optional digital/analog inputs and outputs

■ Storage of up to three custom data logs

For information on other available power meters, visit

Eaton.com/meters


21 .3-17


EATON www.eaton.com

http://Eaton.com/meters

Metering Device ComparisonTable 21.3-9. Metering Device ComparisonFeature PXM1000 PXM1100 PXM1200 PXM1300 PXM2250 PXM2260 PXM2270 PXM2280 PXM2290 PXM3000 PXM4000 PXM6000 PXM8000

InstrumentationCurrent, per phase

n n n n n n n n n n n n n

Curernt demand


Calculated neutral current


Voltage, per phase (L, L, L-N)


Min/Max Readings (I, V)


Min/Max Readings (I, V, PF, F, W, VAR, VA)


Frequency n n n n n n n n n n n n n

PowerReal, reactive and apparent power (W, VAR, VA)


Power factor, total


Real, reactive and apparent power demand


Demand MethodsBlock interval (sliding, fixed)

n n n n n n n n n n

EnergyReal, reactive and apparent energy, total (Wh, VAR, Vah)


HarmonicsHarmonic levels

40 40 40 40 63 127 127 127

Total Harmonic Distortion (THD)—voltage, current

n n n n n n n n

Individual harmonics view

n n n n n n n n n n n

Total Demand Distortion (TDD)

n n n

Inter- harmonics

n n


21 .3-18


EATON www.eaton.com

Table 21 .3-9 . Metering Device Comparison (Continued)Feature PXM1000 PXM1100 PXM1200 PXM1300 PXM2250 PXM2260 PXM2270 PXM2280 PXM2290 PXM3000 PXM4000 PXM6000 PXM8000

Time of UseEnergy/max. demand (TOU, 4 tarrifs, 12 seasons, 14 schedules)

n n

DST—Two adjustable formats (M/D/H/M or M/W/First/H/M)

n n

TOU Metering Support (4)

n n n

Data LoggingStorage 8 MB 8 MB 16 MB 256 MB 256 MB 768 MB 768 MB 768 MB 4 GB 2 GB 4 GB 8 GB

Historical Data Graphical View

n n n n n n n n n

Trend Logging

n n n n n n n n n

Custom Logs

n n n n n n n

Power QualityWaveform recording, samples/cycle

64 64 512 128 4096 4096 100,000

Number of cycles recorded at max. sampling

40 32 4 20

Waveform view

n n n n n n n

Sags/dips, swell logging

n n n n n

% THD amperes and volts

n n n n n n n n n n n n

Power Quality Index (dV/dT count, %TDDi, %THDv)

n n n

CommunicationsRS-485, Modbus RTU/ASCII, KYZ output


DNP 3.0 n n n n n n n n n n n n n

Digital I/ODigital input Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional

Digital output

Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional

Analog I/OAnalog output

Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional

Analog input

Optional Optional Optional Optional Optional


21 .3-19


EATON www.eaton.com

Table 21 .3-9 . Metering Device Comparison (Continued)Feature PXM1000 PXM1100 PXM1200 PXM1300 PXM2250 PXM2260 PXM2270 PXM2280 PXM2290 PXM3000 PXM4000 PXM6000 PXM8000

EthernetHTTP, HTTPS (Web pages)

Optional Optional Optional Optional n n n n n n n n n

HTML (Standard web browser)

n n n

SMTP (Email)


NTP (Time Sync)


Modbus TCP/IP (RJ-45)


SNMP Optional Optional Optional Optional n n n n n n n n n

BACnet/IP Optional Optional Optional Optional n n n n n n

Phasor Diagram (Web View - Wye Connected)

Optional Optional Optional Optional n n n n n n

Revenue AccuracyANSI C12.20 (0.5 or 0.2%)

0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20%


21 .3-20


EATON www.eaton.com

Surge Protective Devices

Integrated Surge Protective Devices

Integrated SPDs Eaton integrates our industry-leading SPD Series surge protective devices into panelboard and switchboard assemblies. Lead length is kept to a minimum to maximize SPD performance. Integrated SPD units are UL listed and labeled to UL 1449 3rd Edition.


■ Thermally protected metal oxide varistor (MOV) technology■ 20 kA nominal discharge current (In) rating (maximum rating assigned by UL)

■ 50 through 400 kA surge current capacity ratings■ Three feature package options (basic, standard, and standard with surge counter)

■ 200 kA short-circuit current rating (SCCR)■ 10-year warranty

The breadth of the SPD Series’ features, options and configurations ensures that the correct unit is available for all electrical applications, including service entrances, distribution switchboards, panelboards and point-of-use applications.

For complete SPD product description, application and ratings, visit www.eaton.com/spd.

Integrated Surge Protective Devices in Pow-R-Line XD Assembly

Table 21.3-10. Side-By-Side Comparison of the SPD Series’ Available Feature PackagesFeature Package Comparison Basic Standard Standard with

Surge Counter

Surge protection using thermally protected MOV technology

n n

Dual-colored protection status indicators for each phase

n n

Dual-colored protection status indicators for the N-G protection mode

n n

Audible alarm with silence button

n n

Form C relay contact n n

EMI/RFI filtering, providing up to 50 dB of noise attenuation from 10 kHz to 100 MHz

n n

Surge counter with reset button n


21 .3-21


EATON www.eaton.com

Pow-R-Line XD Switchboard Layout Guide

Structure Layout and Configuration■ Select the appropriate switchboard section components (breakers, auxiliary sections, etc.) based on system requirements

■ Layout Pow-R-Line XD structures by minimum structure width and “cell” dimensions (see Table 21 .3-11)

■ Verify that cell configurations meet conduit opening dimension requirements (see Table 21 .3-12 and Table 21 .3-13)

DrawingsDrawings and data reflect dimensions for worst-case switchboard designs. Both preliminary and as-built approval drawings are available from Eaton. These drawings reflect the actual switchboard configured and include height, width and depth dimensions.

Building Information ModelIn addition, a building information model (BIM) 3D compatible drawing is available for all configured-to-order switchboards.

A BIM is a three-dimensional digital representation of a facility’s physical and functional characteristics. It serves as a shared knowledge resource for information about a facility and forms a reliable basis for decisions throughout its life-cycle.

Eaton offers 3D BIM compatible models to support a variety of MEP software, including Autodesk AutoCAD MEP, Revit MEP and NavisWorks, Bentley Building Electrical Systems, Graphisoft ArchiCAD MEP Modeler, Nemetschek N.A. VectorWorks and others.

Pow-R-Line XD “Cell” Configuration

Table 21.3-11. Pow-R-Line XD Dimensions and Configurations OverviewModel Description

Type Maximum Ampacity Riser Bus

Minimum Structure Width in Inches

Cell A Cell B Cell C Cell D

Auxiliary section Miscellaneous — 22 Auxiliary Auxiliary Auxiliary Auxiliary

Transition to PRLX Miscellaneous — 20 Auxiliary Auxiliary Auxiliary Auxiliary

Molded case breakerJG 250 A (drawout)

Feeder 4500 A 22 a a a a

LG 600 A (drawout)

Feeder 4500 A 22 Auxiliary only

a a a

NG 1200 A (drawout)

Feeder 4500 A 24 b b b Auxiliary only

50X Chassis fixed, group mount

Feeder 4500 A 26 Cells A–D combined

22X Chassis fixed, group mount

Feeder 4500 A 26 Cells A and B combined

Auxiliary or feeder

Auxiliary or feeder

Insulated case breakerPD-RF 800–2500 A (drawout)

Main, Feeder 4500 A 22 b b b b

PD-RF 3000 A (drawout)

Main, Feeder 4500 A 22 Auxiliary only

b Auxiliary only

Auxiliary only

PD-RF 800–3000 A (drawout)

Bussed Main, Tie

4500 A 24 Auxiliary only

b Auxiliary or feeder c

Auxiliary or feeder c

PD-NF 800–1200 A (drawout)

Feeder 4500 A 22 b b b Auxiliary only

Magnum 4000 A (drawout)

Main,Tie, Feeder

— 36 Cells A and B combined

Auxiliary or feeder

Auxiliary or feeder

Magnum 5000 A (drawout)

Main,Tie — 44 Cells A and B combined

Auxiliary only

Auxiliary only

a Two devices per cell. b One device per cell.c Auxiliary section only if 3000 A breaker is used.

Cell A

Cell B

Cell C

Cell D


21 .3-22


EATON www.eaton.com

Layout and Dimensions

Cell Configurations

Auxiliary Sections

Figure 21.3-2. Typical Structure Arrangements—Auxiliary Sectiona Available dimensions in inches (mm): 22.00 (558.8), 24.00 (609.6), 36 (914.4), 44.00 (1117.6)Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

Transition Sections (PRLX Switchboards, Transformers)

Figure 21.3-3. Typical Structure Arrangements—Transition to PRLX Switchboard Sectionb Refer to the Pow-R-Line Xpert Switchboard Design Guide for PRLX section layout dimensions.c For more detailed information on liquid filled transformer applications, refer to www.eaton.com/transformers.Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

a a a a a a

bc


21 .3-23

Pow-R-Line XDSwitchboardLayout and Dimensions

EATON www.eaton.com

Breaker Layouts

Molded Case Circuit Breakers

Figure 21.3-4. Typical Structure and Breaker Arrangements—LG, JG and NG Feeders, 1200 A and Below—Dimensions in Inches (mm)a 600 A LG breakers can not be placed in the A cell of a vertical structure.b Configuration allows for 1 feeder device per cell. When 1 breaker is selected, it will occupy the bottom of the cell.c Configuration allows for 2 feeder devices per cell. Note: LG or JG feeders cannot be mixed in the same cell .d Configuration allows only 3 feeder devices maximum per vertical structure.Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

Figure 21.3-5. Typical Structure and Breaker Arrangements—Fixed, Group-Mounted Chassis, 4500 A and Below—Dimensions in Inches (mm)e Empty cells in the vertical structure can be used for an auxiliary section or any other applicable devices that meet width requirements.Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

a

a

a

a

a

a

b c b c d

e e e


21 .3-24


EATON www.eaton.com

Insulated Case Circuit Breakers

Figure 21.3-6. Typical Structure and Breaker Arrangements—PD-RF Cabled Mains and Feeders, 3000 A and Below—Dimensions in Inches (mm)a Configuration allows for only 1 breaker per vertical structure. Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

Figure 21.3-7. Typical Structure and Breaker Arrangements—PD-RF Bussed Mains and Ties, 3000 A and Below—Dimensions in Inches (mm)b Configuration allows only 1 breaker per vertical structure. c Configuration can only have additional breakers in Cells C & D of the same vertical structure if both devices have a combined amperage less than 2000 A.Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

a a

b c


21 .3-25


EATON www.eaton.com

Figure 21.3-8. Typical Structure and Breaker Arrangements—PD-NF Feeders, 1200 A and Below—Dimensions in Inches (mm)Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

Figure 21.3-9. Typical Structure and Breaker Arrangements—4000 A Magnum DS Mains, Ties, and Feeders—Dimensions in Inches (mm)a Configuration allows only 1 breaker per vertical structure.Note: See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.

a a


21 .3-26


EATON www.eaton.com

Structure Dimensions

Distribution Layout Guide—Molded Case Circuit Breakers

Figure 21.3-10. Circuit Breaker “X” Space Requirement—Dimensions in Inches (mm)Note: For breaker interrupting ratings and terminal data, see Power Circuit Breakers & Insulated Case Circuit Breakers Design Guides.

26-i

nch

(66

0.4

mm

) W

ide

Str

uct

ure

1P 1P

2P 2P

3P 3P

2P 2P

3P 3P

2 or 3P

2 or 3P

2 or 3P

36-i

nch

(91

4.4

mm

)W

ide

Str

uct

ure

1X

2X

3X

2X

3X

4X

4X

6X

6X 1200

225

400

Frame

PDG2x

F

PDG2xG, PDG2xM, PDG2xP

PDD2xF, PDD2xG, PDD2xM,

PDD3xGy, PDG3xG*, PDG3xM*,PDG3xP*, PDF3xG*, PDF3xM*

PDG4xG, PDG4xM, PDF4xGPDF4xM

Amperes

100

150

800

2 or 3P 600 PDG3xG*, PDG3xM*,

PDG3xP*

1X = 1-3/8 inches (39.4 mm)

PDG5xM, PDG5xP

Maximum


21 .3-27


EATON www.eaton.com

Conduit Area Location

Figure 21.3-11. Floor Plans and Available Conduit Space—Pow-R-Line XD Structures—Dimensions in Inches (mm)a See Table 21 .3-12 and Table 21 .3-13 for further information on cable and conduit recommendations.b Anchor hardware characteristics were tested for and align with switchboard seismic application guidelines. Refer to www.eaton.com/seismic for more information.


21 .3-28


EATON www.eaton.com

Table 21.3-12. Pow-R-Line XD 3-High Structure (A, B and C Cells Only)—Dimensions in Inches (mm)Width Depth Conduit Opening Dimensions Recommended Number of Conduits

Width Depth 3 .50 Inch (88 .9 mm) 4 .00 Inch (101 .6 mm)

22.00 (558.8) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

17.25 (438.2)17.25 (438.2)17.25 (438.2)17.25 (438.2)17.25 (438.2)17.25 (438.2)

15.75 (400.1)21.75 (552.5)27.75 (704.9)33.75 (857.4)39.75 (1009.7)45.75 (1212.9)

91215182327

81115182124

24.00 (609.6) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

19.25 (488.95)19.25 (488.95)19.25 (488.95)19.25 (488.95)19.25 (488.95)19.25 (488.95)

15.75 (400.1)21.75 (552.5)27.75 (704.9)33.75 (857.4)39.75 (1009.7)45.75 (1212.9)

91215182327

81115182124

36.00 (914.4) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

31.25 (793.75)31.25 (793.75)31.25 (793.75)31.25 (793.75)31.25 (793.75)31.25 (793.75)

15.75 (400.1)21.75 (552.5)27.75 (704.9)33.75 (857.4)39.75 (1009.7)45.75 (1212.9)

182430363945

141925303540

44.00 (1117.6) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

39.25 (996.95)39.25 (996.95)39.25 (996.95)39.25 (996.95)39.25 (996.95)39.25 (996.95)

15.75 (400.1)21.75 (552.5)27.75 (704.9)33.75 (857.4)39.75 (1009.7)45.75 (1212.9)

212835424856

202735424956

Table 21.3-13. Pow-R-Line XD 4-High Structure (A, B, C and D Cells)—Dimensions in Inches (mm)Width Depth Conduit Opening Dimensions Recommended Number of Conduits

Width Depth 3 .50 Inch (88 .9 mm) 4 .00 Inch (101 .6 mm)

22.00 (558.8) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

—17.25 (438.2)17.25 (438.2)17.25 (438.2)17.25 (438.2)17.25 (438.2)

—10.13 (257.3)16.13 (409.7)22.13 (562.1)28.13 (714.5)34.13 (866.9)

— 6 9121518

— 3 8121518

24.00 (609.6) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

—19.25 (488.95)19.25 (488.95)19.25 (488.95)19.25 (488.95)19.25 (488.95)

—10.13 (257.3)16.13 (409.7)22.13 (562.1)28.13 (714.5)34.13 (866.9)

— 6 9121518

— 3 8121518

36.00 (914.4) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

—31.25 (793.75)31.25 (793.75)31.25 (793.75)31.25 (793.75)31.25 (793.75)

—10.13 (257.3)16.13 (409.7)22.13 (562.1)28.13 (714.5)34.13 (866.9)

—1218243036

— 514202530

44.00 (1117.6) 60.00 (1524.0)66.00 (1676.4)72.00 (1828.8)78.00 (1981.2)84.00 (2133.6)90.00 (2286.0)

—39.25 (996.95)39.25 (996.95)39.25 (996.95)39.25 (996.95)39.25 (996.95)

—10.13 (257.3)16.13 (409.7)22.13 (562.1)28.13 (714.5)34.13 (866.9)

—1421283542

— 720283542


21 .3-29


EATON www.eaton.com

Incoming Utility Compartments and/or Main Devices

Figure 21.3-12. Utility Compartment Layouts—Dimensions in Inches (mm)a Cold Sequence: 3000 or 4000 A main device must be mounted in separate structure. Refer to Page 21 .3-37, Layouts 1 and 2 in Figure 21 .3-16.

The utility compartment will then be housed in the second structure. Branch devices or customer metering can then be mounted in remaining half of utility compartment structure.

b Clear area assumes no floor channels used under bottom frame.c If floor channels are present, this dimension is 6.00 (152.4).Note: The 20-inch Pow-R-Line XD transition structure can be on either the left or right based on application requirements.

Table 21.3-14. Dimensions for Figure 21.3-12 Layouts—Dimensions in Inches (mm)Power CompanyCompartmentsAmpere Ratings

MeteringSequence

Width (W) Rear-Access

Layout 1 Layout 2 Layout 3 Layout 4

Depth (D) Depth (D) Depth (D) CC Depth (D) CC

Atlantic City Electric Hot

80012001600–20002500–4000

36 (914.4)36 (914.4)45 (1143.0)45 (1143.0)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

6 (152.4) 6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/AN/A

————

BGE (Baltimore Gas and Electric) Hot

8001200–25003000–4000

36 (914.4)36 (914.4)45 (1143.0)

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)36 (914.4)36 (914.4)

N/AN/AN/A

———

Eversource - NSTAR (Boston Edison, Cambridge Electric, Commonwealth Electric)

Cold

800–16002000–25003000–4000

36 (914.4)36 (914.4)45 (1143.0)

N/AN/AN/A

N/AN/AN/A

N/AN/AN/A

———

48 (1219.2)48 (1219.2)48 (1219.2)

18 (457.2)12 (304.8)12 (304.8)

CH Energy Group(Central Hudson Gas and Electric)

Hot /Cold N/A —

Central Vermont Public Service Hot N/A N/A

Cinergy/CG&E(Cincinnati Gas and Electric)

Hot

8001200–4000

36 (914.4)45 (1143.0)

36 (914.4)48 (1219.2)

36 (914.4)48 (1219.2)

36 (914.4)48 (1219.2)

6 (152.4)12 (304.8)

N/AN/A

——

Exelon/ComEd(Commonwealth Edison)

Hot

400–10001200–20002500–4000

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/A

———

d For special applications approved by the utility.e Refer to Eaton.f For BG&E, the utility compartment is mounted in the bottom for Layout 1

and top for Layout 2. For bottom feed (Layout 1); up to 2500 A, the main is mounted in top. For 3000 and 4000 A bottom feed, the main is in a separate structure. For top feed (Layout 2), maximum amperes is 4000 A and the main is mounted in the bottom.

g Cold Sequence: 3000 or 4000 A main device must be mounted in separate structure. Refer to Page 21 .3-37, Layouts 1 and 2 in Figure 21 .3-16. The utility compartment will then be housed in the second structure. Branch devices or customer metering can then be mounted in remaining half of utility compartment structure.

h Dimensions are the same as standard NEMA utility compartments, refer to Table 21 .3-16.

Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimensions, see Page 21 .3-37. N/A = Not Applicable.

Note: Switchboards designed using these main structures require rear access for cable terminations. Refer to NEC Article 110.26 for requirements.

W

ClearAreaD

Blank

UtilityCompartmentHot Sequence

WD

Blank


WD

Main

WD


Main2500AmpMax.

WD

UtilityCompartment

ColdSequence

W

CCClear Area

2.50(63.5)

2.50(63.5) 3.00

(76.2)3.00

(76.2)

3.00(76.2)

3.00(76.2)

� �

�

� �

20.00(508.0)

20.00(508.0)

20.00(508.0)

20.00(508.0)

Bottom Feed Top Feed Bottom or Top Feed Bottom or Top Feed

Layout 1 Layout 2 Layout 3 Layout 4 (Cold Sequence)

Floor PlanLayout 1

Floor PlanLayouts 3 and 4


21 .3-30


EATON www.eaton.com

Table 21.3-14. Dimensions for Figure 21.3-12 Layouts—Dimensions in Inches (mm) (Continued) Power CompanyCompartmentsAmpere Ratings

MeteringSequence




ConEdison (Consolidated Edison)

Hot

800–1200 (Spec. 298)1200–4000 (Spec. 377)

38 (965.2)45 (1143.0)

36 (914.4)48 (1219.2)

36 (914.4)48 (1219.2)

36 (914.4)48 (1219.2)

6 (152.4)12 (304.8)

N/AN/A

——

DTE Energy (Detroit Edison) Hot

8001200–25003000–4000

36 (914.4)36 (914.4)45 (1143.0)

36 (914.4)36 (914.4)48 (1219.2)

36 (914.4)36 (914.4)48 (1219.2)

36 (914.4)36 (914.4)48 (1219.2)

6 (152.4) 6 (152.4)12 (304.8)

N/AN/AN/A

———

Florida Power and Light Hot N/A —

Georgia Power Co . Hot N/A —

IPL (Indianapolis Power Co .) Hot/Cold

8001200–20002500–4000

36 (914.4)36 (914.4)36 (914.4)

48 (1219.2)48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)12 (304.8)

48 (1219.2)48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)12 (304.8)

Jersey Central Power & Light (First Energy)

Hot /Cold

8001200–20002500–4000

45 (1143.0)45 (1143.0)

48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)

48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)

Evergy/Kansas City Power and Light Hot N/A —

PSEGLI (Public Service Electric- Long Island)

Hot

800–12001600–20002500–4000

38 (965.2)45 (1143.0)45 (1143.0)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/A

———

LG&E Energy(Louisville Gas and Electric)

Hot

8001200–20002500–3000

36 (914.4)45 (1143.0)45 (1143.0)

48 (1219.2)48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/A

———

Madison Gas and Electric Cold

800–12001600–20002500–3000

36 (914.4)36 (914.4)45 (1143.0)

N/AN/AN/A

N/AN/AN/A

N/AN/AN/A

———

36 (914.4)36 (914.4)48 (1219.2)

6 (152.4) 6 (152.4)12 (304.8)

Massachusetts Electric (National Grid)

Hot

8001200–20002500–4000

36 (914.4)36 (914.4)/

36 (914.4)36 (914.4)

36 (914.4)36 (914.4)

36 (914.4)48 (1219.2)

6 (152.4)12 (304.8)

N/AN/AN/A

———

Metropolitan Edison (First Energy) Hot N/A —

Monongahela Power Hot 45 (1143.0) 48 (1219.2) 48 (1219.2) 48 (1219.2) N/A —

Naperville Hot N/A —

Narragansett (National Grid) Hot

8001200–20002500–4000

36 (914.4)36 (914.4)/

36 (914.4)36 (914.4)

36 (914.4)36 (914.4)

36 (914.4)48 (1219.2)

6 (152.4)12 (304.8)

N/AN/AN/A

———

a For special applications approved by the utility.b Dimensions are the same as standard NEMA utility compartments, refer to Page 21 .3-36.c Cold Sequence: 3000 or 4000 A main device must be mounted in separate structure. Refer to Page 21 .3-37, Layouts 1 and 2 in Figure 21 .3-16.

The utility compartment will then be housed in the second structure. Branch devices or customer metering can then be mounted in remaining half of utility compartment structure.

d Refer to Eaton.Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimension, see Page 21 .3-37. N/A = Not Applicable.


21 .3-31


EATON www.eaton.com

Figure 21.3-13. Utility Compartment Layouts—Dimensions in Inches (mm)a Dimensions are the same as standard NEMA utility compartments, refer to Page 21 .3-36.b Clear area assumes no floor channels used under bottom frame.c If floor channels are present, this dimension is 6.00 (152.4).Note: The 20-inch Pow-R-Line XD transition structure can be on either the left or right based on application requirements.


MeteringSequence




New York State Electric and Gas Cold

800–12001600–20002500–4000

36 (914.4)36 (914.4)36 (914.4)

N/AN/AN/A

N/AN/AN/A

N/AN/AN/A

———

36 (914.4)48 (1219.2)48 (1219.2)

6 (152.4) 6 (152.4) 6 (152.4)

Niagara Mohawk (National Grid) Cold

800–12001600–20002500–4000

36 (914.4)36 (914.4)

N/AN/AN/A

N/AN/AN/A

N/AN/AN/A

———

36 (914.4)36 (914.4)

6 (152.4) 6 (152.4)

Eversource- Northeast (Northeast Utilities, Connecticut Light & Power)

Hot /Cold

800–12001600–20002500–4000

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)36 (914.4)48 (1219.2)

36 (914.4)36 (914.4)48 (1219.2)

48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)

48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)

XCEL (Northern States Power) Hot

800–12001600–25003000–4000

36 (914.4)36 (914.4)45 (1143.0)

36 (914.4)36 (914.4)48 (1219.2)

——36 (914.4)

36 (914.4)36 (914.4)48 (1219.2)

6 (152.4) 6 (152.4)12 (304.8)

N/AN/AN/A

———

Orange and Rockland Hot N/A —

PPL (Pennsylvania Power and Light) Hot

800–4000 45 (1143.0) 48 (1219.2) 48 (1219.2) 54 (1371.6) 6 (152.4) N/A —

Exelon/PECO(Philadelphia Electric Company)

Hot N/A —

d Cold Sequence: 3000 or 4000 A main device must be mounted in separate structure. Refer to Page 21 .3-37, Layouts 1 and 2 in Figure 21 .3-16. The utility compartment will then be housed in the second structure. Branch devices or customer metering can then be mounted in remaining half of utility compartment structure.

e Dimensions are the same as standard NEMA utility compartments, refer to Page 21 .3-36.f For special applications approved by the utility.g Refer to Eaton.h For limiter lugs or more than six mechanical lugs per phase, a separate pull section is required.i For limiter lugs or more than six mechanical lugs per phase, a 12.00-inch (304.8 mm) pull box is required.Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimensions, see Page 21 .3-37. N/A = Not Applicable.

Bottom Feed Top Feed Bottom or Top Feed Bottom or Top Feed

Layout 1 Layout 2 Layout 3 Layout 4 (Cold Sequence)

Blank

WD

Blank

WD

Main

WD

Main2500AmpMax.

WD

UtilityCompartment

ColdSequence




W

ClearAreaD

W

CCClear Area

2.50(63.5)

2.50(63.5)

3.00(76.2)

3.00(76.2)

3.00(76.2)

3.00(76.2)

� �

�

� �

20.00(508.0)

20.00(508.0)

20.00(508.0)

20.00(508.0)

Floor Plan Layout 1

Floor Plan Layouts 3 and 4



21 .3-32


EATON www.eaton.com


MeteringSequence




PEPCO (Potomac Electric Power Company) Hot

800–20002500–4000 800–30004000

36 (914.4)36 (914.4)36 (914.4)36 (914.4)

30 (762.0)36 (914.4)N/AN/A

N/AN/A36 (914.4)48 (1219.2)

N/AN/AN/AN/A

————

N/AN/AN/AN/A

————

XCEL (Public Service Company of Colorado) Hot

8001200–25003000–4000

Table 21 .3-1636 (914.4)45 (1143.0)

Table 21 .3-1636 (914.4)48 (1219.2)

Table 21 .3-1636 (914.4)48 (1219.2)

Table 21 .3-1636 (914.4)48 (1219.2)

Table 21 .3-16 6 (152.4)12 (304.8)

N/AN/AN/A

———

PSEG-New Jersey (Public Service Electric and Gas)

Hot

8001200–200025003000–4000

36 (914.4)45 (1143.0)45 (1143.0)45 (1143.0)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)12 (304.8)

N/AN/AN/AN/A

————

Public Service of New Hampshire Hot/Cold Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 N/A —

First Energy Toledo Edison Cold Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 N/A —

Ameren (Union Electric) Hot

800–4000 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 Table 21 .3-16 N/A N/A

Dominion (Virginia Power Company) Hot

800–12001600–20002500–4000

36 (914.4)45 (1143.0)45 (1143.0)

36 (914.4)36 (914.4)48 (1219.2)

36 (914.4)36 (914.4)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/A

———

We Energies (Wisconsin Electric Power Co .) Hot

800–12001600–30004000

36 (914.4)36 (914.4)45 (1143.0)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

6 (152.4)12 (304.8)12 (304.8)

N/AN/AN/A

———

Alliant Energy (Wisconsin Power and Light) Hot

800–12001600–20002500–3000

36 (914.4)36 (914.4)45 (1143.0)

36 (914.4)48 (1219.2)48 (1219.2)

36 (914.4)48 (1219.2)48 (1219.2)

48 (1219.2)48 (1219.2)48 (1219.2)

12 (304.8)12 (304.8)12 (304.8)

N/AN/AN/A

———

Wisconsin Public Service Corp . Hot

1000–4000 45 (1143.0) 36 (914.4) 36 (914.4) N/A — N/A —

Centergy Hot Bottom Top

1200–20002500–4000

36 (914.4)45 (1143.0)

30 (762.0)36 (914.4)

N/AN/A

N/AN/A

N/AN/A

N/AN/A

——

CPS Energy Hot

800–4000 45 (1143.0) 36 (914.4) 36 (914.4) 36 (914.4) 36 (914.4) N/A —

NES (Nashville Electric Service) Hot

800–25003000–4000

36 (914.4)45 (1143.0)

30 (762.0)36 (914.4)

N/AN/A

30 (762.0)36 (914.4)

30 (762.0) 36 (914.4)

N/AN/A

——

a Dimensions are the same as standard NEMA utility compartments, refer to Page 21 .3-36.b For special applications approved by the utility.c Per NES requirements, power flow through utility compartment must be bottom to top. If top incoming, a separate pull section is required.Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimensions, see Page 21 .3-37. N/A = Not Applicable.

Note: The following utilities have standardized on the National Electrical Manufacturers Association (NEMA) utility metering compartment standard. Refer to Page 21 .3-36 for specific sizing and requirements. American Electric Power, Central Hudson Gas and Electric, Central Vermont, Consumers Power Company, Delmarva Power and Light, Georgia Power Company, Kansas City Power And Light, Orange and Rockland, Philadelphia Electric Company, Allegheny Power, Toledo Edison, Union Electric, Columbus Southern Power, Pennsylvania Electric Co. and Southern Maryland Electric Coop.


21 .3-33


EATON www.eaton.com

Incoming West Coast Utility CT Compartments and/or Main Devices

Figure 21.3-14. West Coast Utility Layouts—Dimensions in Inches (mm)a Clear area assumes no floor channels used under bottom frame.b If floor channels are present, this dimension is 6.00 (152.4).Note: The 20-inch Pow-R-Line XD transition structure can be on either the left or right based on application requirements.

Table 21.3-15. Dimensions for Figure 21.3-14 Layouts—Dimensions in Inches (mm)Power CompanyCompartmentsAmpere Ratings

Front- and Rear-Access

Layout 1 Layout 2 (Top Feed) Top-Mounted Pull Box

(Bottom Feed)Pull Section

Width (W) Depth (D) Width (W) Depth (D) Height (H) Width (W1)

West Coast Utilities (E .U .S .E .R .C .) 400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

160020002500

45 (1143.0)45 (1143.0)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

38 (965.2)38 (965.2)38 (965.2)

30 (762.0)30 (762.0)30 (762.0)

36 (914.4)36 (914.4)36 (914.4)

45 (1143.0)45 (1143.0)51 (1295.4)

30004000

51 (1295.4)51 (1295.4)

36 (914.4)36 (914.4)

38 (965.2)51 (1295.4)

30 (762.0)36 (914.4)

36 (914.4)36 (914.4)

51 (1295.4)51 (1295.4)

Southern California Edison (S .C .E .) 400 600–8001000

36 (914.4)36 (914.4)36 (914.4)

24 (609.6)24 (609.6)24 (609.6)

36 (914.4)36 (914.4)36 (914.4)

24 (609.6)24 (609.6)24 (609.6)

N/RN/R30 (762.0)

30 (762.0)30 (762.0)36 (914.4)

120016002000

38 (965.2)45 (1143.0)45 (1143.0)

30 (762.0)30 (762.0)30 (762.0)

38 (965.2)38 (965.2)38 (965.2)

30 (762.0)30 (762.0)30 (762.0)

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)45 (1143.0)45 (1143.0)

250030004000

———

———

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

36 (914.4)36 (914.4)36 (914.4)

51 (1295.4)51 (1295.4)51 (1295.4)

Los Angeles Department of Water and Power (L .A .D .W .P .) 400 600–8001000

36 (914.4)36 (914.4)36 (914.4)

24 (609.6)24 (609.6)24 (609.6)

36 (914.4)36 (914.4)36 (914.4)

24 (609.6)24 (609.6)24 (609.6)

30 (762.0)30 (762.0)36 (914.4)

120016002000

38 (965.2)45 (1143.0)45 (1143.0)

30 (762.0)30 (762.0)30 (762.0)

38 (965.2)38 (965.2)38 (965.2)

30 (762.0)30 (762.0)30 (762.0)

36 (914.4)45 (1143.0)45 (1143.0)

250030004000

———

———

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

51 (1295.4)51 (1295.4)51 (1295.4)

c Refer to Eaton.Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimensions, see Page 21 .3-37. N/R = Not Required.

Layout 1

Floor PlanLayout 1

Floor PlanLayout 2


W

ClearAreaD

Blank


WD

PullSection


Main

WD

W1

H Pull Box

W1

ClearArea

W

D

2.50(63.5)

2.50(63.5)

3.00(76.2)

3.00(76.2)

2.50(63.5)

2.50(63.5)

� �

� �

20.00(508.0)

20.00(508.0)

Layout 2

Bottom Feed Bottom or Top Feed


21 .3-34


EATON www.eaton.com


Front- and Rear-Access

Layout 1 Layout 2 (Top Feed)Top-Mounted Pull Box

(Bottom Feed)Pull Section

Width (W) Depth (D) Width (W) Depth (D) Height (H) Width (W1)

West Coast Utilities Pacific Gas and Electric (P .G . and E .) 400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

160020002500

45 (1143.0)45 (1143.0)—

30 (762.0)30 (762.0)—

38 (965.2)38 (965.2)38 (965.2)

30 (762.0)30 (762.0)36 (914.4)

36 (914.4)36 (914.4)36 (914.4)

45 (1143.0)45 (1143.0)51 (1295.4)

30004000

——

——

38 (965.2)51 (1295.4)

36 (914.4)36 (914.4)

36 (914.4)36 (914.4)

51 (1295.4)51 (1295.4)

San Diego Gas and Electric (S .D .G . and E .) 400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

160020002500

45 (1143.0)45 (1143.0)—

30 (762.0)30 (762.0)—

38 (965.2)38 (965.2)38 (965.2)

30 (762.0)30 (762.0)30 (762.0)

36 (914.4)36 (914.4)36 (914.4)

45 (1143.0)45 (1143.0)51 (1295.4)

30004000

——

——

38 (965.2)51 (1295.4)

30 (762.0)36 (914.4)

36 (914.4)36 (914.4)

51 (1295.4)51 (1295.4)

Seattle City Light (City of Seattle)

400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

1600–20002500–30004000

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

45 (1143.0)b

b

30 (762.0)b

b

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)/45 (1143.0) a51 (1295.4)51 (1295.4)

UniSource Energy Services

400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

1600–20002500–3000

38 (965.2)38 (965.2)

30 (762.0)30 (762.0)

45 (1143.0)b

30 (762.0)b

36 (914.4)36 (914.4)

36 (914.4)/45 (1143.0) a51 (1295.4)

Idaho Power

400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

1600–20002500–30004000

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

45 (1143.0)b

b

30 (762.0)b

b

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)/45 (1143.0) a51 (1295.4)51 (1295.4)

Alameda Municipal Power

400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

1600–20002500–30004000

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

45 (1143.0)b

b

30 (762.0)b

b

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)/45 (1143.0) a51 (1295.4)51 (1295.4)

City of Glendale

400–80010001200

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

36 (914.4)36 (914.4)38 (965.2)

24 (609.6)24 (609.6)30 (762.0)

N/R30 (762.0)36 (914.4)

30 (762.0)36 (914.4)36 (914.4)

1600–20002500–30004000

38 (965.2)38 (965.2)51 (1295.4)

30 (762.0)30 (762.0)36 (914.4)

45 (1143.0)b

b

30 (762.0)b

b

36 (914.4)36 (914.4)36 (914.4)

36 (914.4)/45 (1143.0) a51 (1295.4)51 (1295.4)

a Minimum required section width is 36 inches, however Eaton standard design is 45 inches.b See utility 22company for appropriate dimensions.Note: “W” or “D” of structure is determined by the dimensions of the utility compartment or main device—whichever is greater. For main device dimensions, see Page 21 .3-37. N/R = Not Required.


21 .3-35


EATON www.eaton.com

Incoming Standard (NEMA) Utility CT Compartment and/or Main Device

Figure 21.3-15. NEMA Utility Compartment Layouts—Dimensions in Inches (mm)a Clear area assumes no floor channels used under front or rear frame members.b IQ meter can be mounted to disconnect door as an alternate location for molded case circuit breakers and fixed-mounted power circuit breakers.Note: The 20-inch Pow-R-Line XD transition structure can be on either the left or right based on application requirements.

Table 21.3-16. Main Device Structure Size for Figure 21.3-15 LayoutsNote: Dimensions for estimating purposes only. For metric conversion: inches x 25.4 = mm.

MainDevice

Max .Amp .Rating

Width(W)

Depth(D)

Min .Cable SpaceCC

Fixed-Mounted Devices

Molded Case Breakers AvailableWith Optional Integral GFPPDG3xG*PDG3xM*PDG3xP*

400 400 400

363636

484848

121212

PDG3xM*PDG3xP*

600 600

3636

4848

1212

PDG4xGPDG4xM

800 800

3636

4848

1212

PDG5xMPDG6xP

12002000

3636

4848

1212

PDG6xP* 2500 36 48 12

100% Rated Molded Case BreakersAvailable with Optional Integral GFPPDF3xG*PDF3xM

400 400

3636

4848

1212

PDF4xGPDF4xM

800 800

3636

4848

1212

PDG5xMPDG5xP

12001200

3636

4848

1212

PDG6xP*PDG6xP*

16002000

3636

4848

1212

TRI-PAC Fuse Type Current Limiting BreakersLA-PNB-PPB-P

400 8001600

363636

484848

121212

Note: Refer to Page 21 .3-30 for dimensions on special utility CT compartments.

MainDevice

Max .Amp .Rating

Width(W)

Depth(D)

Min .Cable SpaceCC


100% Rated Insulated Case Circuit BreakersAvailable with Optional Integral GFPMagnum SB, DS

800160020003000 4000

3636364545

4848484848

1212121212

100% Rated Power Circuit BreakersAvailable with Optional Integral GFPMagnum DSX

800160020003000 4000

3636364545

4848484848

1212121212

Fusible Switches 400 600 8001200

400 600 8001200

36363636

48484848

12121212

100% Rated Electric Trip Bolted Pressure Switches Available with Optional GFPCBC-800CBC-1200CBC-1600CBC-2000CBC-2500CBC-3000CBC-4000

80012001600200025003000 4000

36363636454545

48484848484848

12121212121212

Note: Top-mounted pull boxes are available with heights of 12.00, 18.00, 24.00 and 30.00 inches (304.8, 457.2, 609.6 and 762.0 mm).

MainDevice

Max .Amp .Rating

Width(W)

Depth(D)

Min .Cable SpaceCC


100% Rated Manual Bolted Pressure SwitchesNot Available with Ground Fault ProtectionQA-800QA-1200QA-1600QA-2000QA-2500QA-3000QA-4000

80012001600200025003000 4000

36363636454545

48484848484848

12121212121212

Drawout-Mounted Devices

100% Rated Insulated Case Circuit Breakers Available with Optional Integral GFPMagnum SB, DS

800160020003000 4000

3636364545

5454546666

6 6 61818

100% Rated Power Circuit Breakers Available with Optional Integral GFPMagnum DSX

800160020003000 4000

3636364545

5454546666

6 6 61818

c Magnum DS power circuit breakers used as feeder devices have been qualified by Eaton and third-party witness tested for 30-cycle withstand. 30-cycle withstand is not recognized by UL 891.

d Layout 1.

Optional GFP


Main

WD

�

Optional GFP


Main

WD

�

Optional GFP

Main

WD

Optional GFP

WD

UtilityCompartment

ColdSequence

UtilityCompartment

ColdSequence

Main W

(Front)

D

Clear AreaCC

OptionalCustomerMetering

OptionalCustomerMetering

2.50(63.5)

3.00(76.2)

90.00(2286.0)

90.00(2286.0)

2.50(63.5) 3.00

(76.2)

20.00(508.0)

20.00(508.0)

20.00(508.0)

20.00(508.0)

Cold Sequence UtilityHot Sequence Utility


Top Entrance Bottom Entrance

Floor Plan

Top Feed Bottom Feed


a

b b


21 .3-36


EATON www.eaton.com

Main Structure—With Customer Metering and/or Main Device

Figure 21.3-16. Main Section Layouts—Dimensions in Inches (mm)a Customer metering with IQ Meter requires

30.00-inch (762.0 mm) minimum width.b Not available with bottom fed TRI-PAC breaker.

c Clear area assumes no floor channels used under front or rear frame members.

Note: The 20-inch Pow-R-Line XD transition structure can be on either the left or right based on application requirements.

Table 21.3-17. Main Device Structure Size for Figure 21.3-16 LayoutsMainDevice

Max AmpRat-ing

Min . Width (W)

Min . Depth (D)

Min .CableSpace CC

ZeroSeq .GFP

Inte-gral GFP or W/No GFP


Molded Case Breakers Available with Optional Integral GFPPDG3xG*PDG3xM*PDG3xP*

400 400 400

303030

262626

303030

121212

PDG3xM*PDG3xP*

600 600

3030

2626

3030

1212

PDG4xG 800 30 26 30 12PDG5xMPDG5xP

12001200

3030

2626

3030

1212

PDG6xP*PDG6xP*PDG6xP*

160020002500

363636

262626

484848

181818

100% Rated Molded Case BreakersAvailable with Optional Integral GFPPDF3xG* 400 30 26 30 12PDF4xGPDF4xM

800 800

3030

2626

3030

1212

PDG5xM 1200 30 26 30 12PDG6xP*PDG6xPPDG6xP*

160016002000

303030

262626

484848

181818

TRI-PAC Fuse Type Current Limiting BreakersLA-PNB-PPB-P

400 8001600

303030

262626

303036

121218

MainDevice

Max .Amp .Rating

Min .Width(W)

Min .Depth(D)

Min .Cable Space CC


100% Rated Insulated Case Circuit BreakersAvailable with Optional Integral GFPMagnum DS, SB

80016002000300040005000

363636363645

364848484848

618181812—


80016002000300040005000

363636454545

364848484848

618181812—

Fusible Switches 400 600 8001200

400 600 8001200

30303030

30303030

12121212

100% Rated Electric Trip Bolted Pressure Switches Available with Optional GFPCBC-800CBC-1200CBC-1600CBC-2000CBC-2500CBC-3000CBC-4000

800120016002000250030004000

36363636454545

36 36 36 36 484848

12121212181812

CBC-5000 5000 Refer to Eaton

Note: Top-mounted pull boxes are available with heights of 12.00, 18.00, 24.00 and 30.00 inches (304.8, 457.2, 609.6 and 762.0 mm).

MainDevice

Max .Amp .Rating

Min .Width(W)

Min .Depth(D)

Min .Cable SpaceCC


100% Rated Manual Bolted Pressure SwitchesNot Available with Ground Fault ProtectionQA-800QA-1200QA-1600QA-2000QA-2500QA-3000QA-4000

800120016002000250030004000

30303030364545

36363636484848

12121212181812

QA-5000 5000 Refer to Eaton

Drawout-Mounted Devices

100% Rated Insulated Case Circuit BreakersAvailable with Optional Integral GFPMagnum DS, SB

80016002000300040005000

363636363645

5454546666—

6 6 61818—


80016002000300040005000

363636454545

5454546666—

6 6 61818—

d Magnum DS power circuit breakers used as feeder devices have been qualified by Eaton and third-party witness tested for 30-cycle withstand. 30-cycle withstand is not recognized by UL 891.

e Bottom feed switch structure is 48.00 inches (1219.2 mm) minimum.

f Not UL listed.

Optional G, F, P

Main

WD

OptionalCustomer

Metering �

4000 AMax.

�

Optional GFP

Main

WD

�

90.00(2286.0)

Optional GFP

Main

WD

�

D

Clear Area� CC

W(Front)

48 (1219.2)Min.36 (914.4)

Min.

Optional GFP

Main2500 AMax.

FeederDevice

2500 A Max.

��

�

D

22XDist.

Classis

Optional GFP

Main2500 AMax.

��

2.50(63.5)

3.00(76.2)

36 (914.4)Min.

OptionalCustomer

Metering �

OptionalCustomer

Metering �

2.50(63.5) 3.00

(76.2)

20(508.0)

20(508.0)

20(508.0)

20(508.0)

20(508.0)

Top or Bottom Entrance Top Mounted

Main Bottom Mounted Feeder

Top Entrance Bottom Mounted

Main Load Cross Bus

Bottom Entrance Bottom Mounted

Main Load Cross Bus

Top or Bottom Entrance Top

Mounted Main with Distribution Chassis

Top or Bottom Entrance

Mid Mounted Main Cable Exit

Floor Plan

Layout 1 Layout 2 Layout 3 Layout 4 Layout 5



21 .3-37


EATON www.eaton.com

Section Views

Figure 21.3-17. 22-Inch Wide Section View—Four PD-RF Breakers (Side View)

Figure 21.3-18. View “A” for Figure 21.3-17—Lifting Eye (Top View)

Table 21.3-18. Structure Depth for Figure 21.3-17 Layouts— Dimensions in Inches (mm)

Structure Depth

“D” 60.00 (1524.0)

66.00 (1676.4)

72.00 (1828.8)

78.00 (1981.2)

84.00 (2133.6)

90.00 (2286.0)

“C” 20.00 (508.0)

26.00 (660.4)

32.00 (812.8)

38.00 (965.2)

44.00 (1117.6)

50.00 (1270.0)

4.432[112.6]

20.500[520.7]

20.500[520.7]

20.500[520.7]

96.000[2438.4]

97.504[2476.6]

"D" 28.765[730.6]

40.000[1016.0]

21.142[537.0]

16.760[425.7]

LIFTING EYE(SEE VIEW "A")

OPTIONALBREAKER LIFT ASSEMBLY

"C"

92.000[2336.8]

4.198[106.6]

4.198[106.6]

ENCLOSURE WIDTH


21 .3-38


EATON www.eaton.com

Figure 21.3-19. 26- or 36-Inch Wide Structure—22X Chassis, CD Cell (Side View)



Structure Depth

“D” 60.00 (1524.0)

66.00 (1676.4)

72.00 (1828.8)

78.00 (1981.2)

84.00 (2133.6)

90.00 (2286.0)

“C” 20.00 (508.0)

26.00 (660.4)

32.00 (812.8)

38.00 (965.2)

44.00 (1117.6)

50.00 (1270.0)

21.142[537.0]

16.760[425.7]LIFTING ANGLE

(SEE VIEW "A") OPTIONALBREAKER LIFT ASSEMBLY

97.504[2476.6]

28.735[729.9]

40.000[1016.0]

"D"

45.432[1154.0]

20.500[520.7]

96.000[2438.4]

"C"

92.000[2336.8]

*WIRE WAY FROM CABLEENTRY COMPARTMENT TOCHASSIS MTG FIXEDBREAKER TERMINALS.LEFT AND RIGHT SIDE OFCHASSIS.

6.381[162.1]

24.736[628.3]

4.198[106.6]

4.198[106.6]

ENCLOSURE WIDTH


21 .3-39


EATON www.eaton.com

Figure 21.3-21. 26- or 36-Inch Wide Structure—50X Chassis, ABCD Cell (Side View)



Structure Depth

“D” 60.00 (1524.0)

66.00 (1676.4)

72.00 (1828.8)

78.00 (1981.2)

84.00 (2133.6)

90.00 (2286.0)

“C” 20.00 (508.0)

26.00 (660.4)

32.00 (812.8)

38.00 (965.2)

44.00 (1117.6)

50.00 (1270.0)

21.142[537.0]

16.760[425.7] OPTIONAL

BREAKER LIFT ASSEMBLYLIFTING EYE(SEE VIEW "A")

96.000[2438.4]

97.504[2476.6]

28.735[729.9]

40.00[1016.0]

"D"

"C"

92.000[2336.8] *WIRE WAY FROM CABLE

ENTRY COMPARTMENT TOCHASSIS MTG FIXEDBREAKER TERMINALS.LEFT AND RIGHT SIDE OFCHASSIS.

6.580[167.1]

50.253[1276.4]

ENCLOSURE WIDTH

4.198[106.6]

4.198[106.6]


21 .3-40


EATON www.eaton.com

Figure 21.3-23. Pow-R-Line XD Structure Door Swing Clearance (Top View)Note: All structure door widths are equal to the overall structure width and have a 90-degree swing clearance.

Eaton1000 Eaton BoulevardCleveland, OH 44122United StatesEaton .com

© 2020 EatonAll Rights ReservedPrinted in USAPublication No . DG015003EN / Z24147May 2020

Eaton is a registered trademark.

All other trademarks are property of their respective owners.



21 .3-41

http://www.eaton.com

pow-r-line xd switchboard...standard pow-r-line xd switchboard height is 96.00 inches (2438.4 mm)....

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