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42 HAVELLS

PowerSafe Distribution – Commercial & Industrial 43

Type A Distribution Boards and Enclosures 44-45

Type B Distribution Boards and Enclosures 46-50

Type A and B Digital Metering Devices 51-54

Type A and B Surge Protection Devices 55-57

Miniature Circuit Breakers (MCBs) 58-60

Residual Current Circuit Breakers with Overload protection (RCBOs) 61

Residual Current Circuit Breakers (RCCBs) 62

Meter Management Units (MMUs) 63

MCCB Panelboard and Enclosures 64-65

MCCB Panelboard Digital Metering System 66-67

Moulded Case Circuit Breakers 68-75

MCCB Maximum Earth Loop Impedance 76-77

MCB/MCCB Discrimination Table 78-79

44 HAVELLS

100A SPN Type ‘A’ Distribution Boards

Part No.

A

4 237 162 PSA4

7 291 216 PSA7

10 345 270 PSA10

13 399 324 PSA13

16 453 378 PSA16

Type ‘A’ Distribution Boards and Enclosures

A Type General Characteristics

IP Rating

Conditional Short Circuit Rating

IP3X

RAL 7035 epoxy powder coating

15kA to BS EN 60439-3

100 Switch Disconnector

100A RCCB

Enclosure Earth Stud

Incoming earth terminal

Incoming neutral terminal

Outgoing earth terminal

Outgoing neutral terminal

35mm2

35mm2

M6

25mm2

35mm2

25mm2

25mm2

Surge Protection Enclosure For SPN Type A

Distribution Boards


Metered Enclosure for SPN Type ‘A’

Distribution Boards

46 HAVELLS

Type ‘B’ Distribution Boards and Enclosures

B Type General Characteristics

IP Rating


IP3X


25kA to BS EN 60439-3

125 Switch Disconnector

100A RCCB

Enclosure Earth Stud





50mm2

35mm2

M8

50mm2

50mm2

25mm2

25mm2

125A TPN Type ‘B’ Distribution Boards

Part No.

A

4 432 268 PSB41

6 486 322 PSB61

8 540 410 PSB81

12 702 572 PSB121

18 945 815 PSB181


125A Meterpack for Type ‘B’ Distribution Boards

250A Splitter Module for TPN Distribution Boards

48 HAVELLS


125A TPN Type ‘B’ Distribution Board with

integral multifunction meter

Part No.

A

6 581 500 PSB61M

12 799 716 PSB121M

18 1040 959 PSB181M


Dimension Part No.

2+4+6 1256 1120 PSBTL246

2+6+10 1418 1282 PSBTL2610

Dimension Part No.

6 956 820 PSB62

12 1118 982 PSB122

18 1263 1127 PSB182

24 1425 1289 PSB242

200A TPN Type ‘B’ Tri-Load

Distribution Boards

250A TPN Type ‘B’

Distribution Boards

440

350

350

B12

6.5

100

11.5

59

A

50 HAVELLS


Modular enclosure for Type ‘B’

Distribution Boards, 15 module

din rail glazed door

Surge Protection Enclosure for

TPN Distribution Board

Cable extension box for

Type ‘B’ Distribution Board 250mm

Cable extension box for

Type ‘B’ Distribution Board 180mm


Nominal input voltage 100-289V AC L-N (173-500V AC L-L)

Max. continuous input overload voltage 120% of nominal

Max. short duration input voltage 2 x range maximum (1 second application repeated 5 times at 5 minute intervals)

Nominal input voltage burden < 0.2VA per phase

Nominal input current 5A AC rms

Max. continuous input overload current 120% of nominal

Max. short duration input current 10 x nominal (1 second application repeated 5 times at 5 minute intervals)

Nominal input current burden < 0.6VA per phase

Frequency 45-66Hz

System CT primary values 1 to 9999

Operating range 10-400V AC nominal +/-10% (99-440V AC absolute limits) or 120-350V DC +/-20% (96-420V DC absolute limits)

Burden < 10VA/5W

Voltage (V) 0.5%

Current (A) 0.5% 0.5%

Neutral current calculated (A) 4%

Frequency (Hz) 0.1 Hz

Power factor (PF) 1% of unity

Active power (W) +/- 1% of range

Reactive power (VAr) +/- 1% of range

Apparent power (VA) +/- 1% of range

Active energy (kWh) Class 1 (IEC 62053-21)

Reactive energy (kVArh) +/- 1% of range

THD 1% up to 31st harmonic

Response time 1sec

Pulse output relay 1

Contact rating 50mA max at 250V AC

Type Solid state relay

RS485 Modbus output module 1 Modbus channel

Type 2-wire half duplex

Baud rate 2400, 4800, 9600, 19200, 38400

Enclosure style DIN-rai

Dimensions 72x90mm (width x height) as per DIN 43880

Front protection rating IP52

Case protection rating IP30

Material Polycarbonate to UL94V0

Weight 300g

Terminals Shrouded screw-clamp 0.05-4mm wire

Operating temperature -10°C to +55°C

Storage temperature -20°C to +70°C

Relative humidity 0-90% non-condensing

Shock 30g in 3 planes

Vibration 10Hz to 50Hz

Dielectric voltageWithstand test 3.25kV rms 50Hz for 1 minutebetween comms and measuring inputs, comm and aux, aux and

measuring inputs

PowerSafe Distribution – Commercial & Industrial

Type ‘A’ and ‘B’ Digital Metering Devices

52 HAVELLS


230V 50/60Hz

10(80) A CI. 1

100 imp/kWh

5-40 V DC

+-

20 21

20 21

SET

LED

1

1111

3

Pulse output

LN

Main terminals

Pulse output

Voltage 230 V AC

Voltage range -23% to +20%

Base (Max) 10 (80) A

Start current 25 mA

Power consumption of current circuit 1,8 VA

Frequency 50/60 Hz (±5%)

Accuracy of measurement Class 1 (±1%)

Memory backup EEprom

Clock backup Super Cap. 48h

Clock accuracy IEC 62054-21

Standard IEC 62052-11, IEC 62053-21,

(IEC 61036)

Temperature range -40 to +55ºC

Material of front cover Polycarbonate

Material of back cover

IEC 60695-2-11

Protection against penetration of dust and water IP 20 *)

Connection area in the current connecting terminals 4 – 25 mm2

Weight 150 gr

Connection area in the connecting terminal 0.5 – 2.5 mm2

External pulse voltage 5 – 40 V DC

Max. current 100 mA

Pulse length 100 ms

Pulse frequency 100 imp/kWh

Standard IEC Standard IEC 62053-1 (S0)

Pulse frequency 1000 imp/kWh

Pulse length 40 ms

Type LCD with 6 digits

Digits height 6 mm



Direct connected meters

Voltage [V] 3 x 57-288 / 100-500 (4-wire) 3 x 57-288 / 100-500 (4-wire)

3 x 100-500 (3-wire) 3 x 100-500 (3-wire)

1 x 57-288 (Single phase) 1 x 57-288 (Single phase)

Voltage range -20% to +15% of nominal voltage -20% to +15% of nominal voltage

Power consumption of voltage circuits < 3 VA, 2 W/phase < 3 VA, 2 W/phase

Current [A]

- base 5 1

- max 80 6

Starting current [mA] < 20 < 2

Power consumption of current circuits < 6 VA/phase < 0.08 VA/phase

Frequency [Hz] 50/60 ± 5% 50/60 ± 5%

Standards

Display of energy LCD with 7 digits, height 7 mm LCD with 7 digits, height 7 mm

Accuracy According to IEC 61036 Cl. 2 or Cl. 1 According to IEC 61036 Cl. 1

Voltage transformer ratio 1 - 9 999

Current transformer ratio 1 - 9 999

Maximum transformer ratio CT x VT max = 999 999

Connection area [mm2]:

0.5 - 10

1.0 - 25 0.5 - 10

Dimensions

Width [mm] 122.5 122.5

Height [mm] 97 97

Weight [g] 337.5 303.5

DIN modules 7 7

According to IEC 60695-2-1: According to IEC 60695-2-1:

Humidity 75% yearly average, 95% on 30 days/year 75% yearly average, 95% on 30 days/year

Protection against penetration

of dust and water

According to IEC 60529: According to IEC 60529:

Temperature range [ºC]:

-40 to +55 -40 to +55

-40 to +70 -40 to +70

54 HAVELLS


Direct connected meters

Connection area [mm2] 0 - 2.5 (For combined meters 0 - 0.5) 0 - 2.5 (For combined meters 0 - 0.5)

External pulse voltage [V] 0 - 247 AC/DC (polarity independent) 0 - 247 AC/DC (polarity independent)

Maximum current [mA] 0 - 100 0 - 100

Pulse length [ms] 100 100

Pulse frequency Programmable Programmable (primary registering)

Red LED with frequency [imp/kWh] 1000 5000 (secondary registering)

Pulse width [ms] 40 40

Impulse voltage test

Fast transient burst test [kV] 4 (IEC 61000-4-4) 4 (IEC 61000-4-4)

Radio frequency immunity 80 MHz - 1 GHz at 10 V/m (IEC 61000-4-3) 80 MHz - 1 GHz at 10 V/m (IEC 61000-4-3)

Immunity to conducted disturbance 150 kHz - 80 MHz (IEC 61000-4-6) 150 kHz - 80 MHz (IEC 61000-4-6)

Radio frequency emission According to CISPR 22 class B According to CISPR 22 class B

Electrostatic discharge (ESD) [kV] 15 (IEC 61000-4-2) 15 (IEC 61000-4-2)

Material

Transparent front glass, bottom case,

upper case and terminal coverPolycarbonate Polycarbonate

Terminal block

Protection class II II

Glow wire test According to IEC 60 695-2-1 According to IEC 60 695-2-1

Maximum voltage [V] 276 AC 276 AC

Maximum wire size [mm2] 2.5 2.5

Input voltage range [V] 0 - 20 AC (“voltage off”) 0 - 20 AC (“voltage off”)

57 - 276 AC (“voltage on”) 57 - 276 AC (“voltage on”)

Terminal wire area [mm2]

Lon and M-bus 0-2.5 0-2.5

EIB 0.5 0.5

L

N

1 3 4 6 7 9 11

L1L2L3

1 3 4 6 7 9 11

DBB23XXX DBB22XXX DBB21XXXHBB23XXX HBB22XXX HBB21XXX


Type ‘A’ and ‘B’ Surge Protection Devices

Nominal voltage - Phase-Neutral Uo (RMS) 240V 240V

Maximum voltage - Phase-Neutral Uc (RMS) 280V 280V

Temporary Overvoltage TOV UT1 350V 350V

Short circuit withstand capability 25kA, 50Hz

Working voltage (RMS) 200-280V 346-484V

Frequency range 47-63Hz

Max. back-up fuse (see installation instructions) 125A

Leakage current (to earth)

Indicator circuit current <10mA

Volt free contact2

– current rating

– nominal voltage (RMS)

Screw terminal

1A

250V

Type 1 (BS EN/EN), Class I (IEC)

20kA

Let-through voltage Up at In1 900V 900V

2 4kA

Let-through voltage Up at Iimp1 750V 750V

Impulse discharge current (per phase) limp3 6.25kA

20kA

Let-through voltage Up at In1 900V 900V

Maximum discharge current Imax (per mode)2 40kA

Maximum discharge current Imax (per phase) 80kA

Let-through voltage Up at Uoc1 4 600V 600V

Temperature range –40 to +70ºC

Connection type Screw terminal

Conductor size (stranded) 16mm2

Earth connection Screw terminal

Volt free contact Connect via screw terminal with conductor up to 2.5mm2 (stranded)

Degree of protection (IEC 60529) IP20

Case material Steel

Weight – unit 0.6kg 1.0kg

– packaged 0.7kg 1.1kg

1 Temporary Overvoltage rating is for a maximum duration of 5 seconds tested to BS EN/EN/IEC 61643.2 Minimum permissable load is 5V DC, 10mA to ensure reliable operation.

1 The maximum transient voltage let-through of the protector throughout the test (±5%), phase to neutral, phase to earth and neutral to earth.2 The electrical system, external to the unit, may constrain the actual current rating achieved in a particular installation.3 Rating is considered as the current capability of the protector for equipotential bonding near the service entrance.4 Combination wave test within BS 6651:1999 App. C, Cats C-Low & B-High, IEEE C62.41-2002 Location Cats C1 & B3, SS CP 33:1996 App.

F, AS 1768-1991 App. B, Cat B, UL1449 mains wire-in.

If you desire a protector with an extra high maximum surge current use the ESP M2

or M4 series. If your supply is fused at 16 amps, or less, the in-line protectors (ESP

240 (or 120-5A (or -16A) and their ready boxed derivatives) may be more suitable.

If you need to mount the display panel separately from the main protector unit, use

the ESP M1R series.

56 HAVELLS

N-PE: Voltage protection level Up at Uoc of 6 kV 1.2/50 μsand Isc of 3 kA 8/20 μs (per mode)

640 V2

L-PE: Voltage protection level Up at Uoc of 6 kV 1.2/50 μsand Isc of 3 kA 8/20 μs (per mode)

712 V2

Transient overvoltage performance L-N

Transient overvoltage performance L-PE

Transient overvoltage performance N-PE

Transient Overvoltage PerformanceTest Certificate

Surge Protective Device (SPD):

Furse ESP 415 M1

For installation in Havells distribution boards:

Type ‘B’ TPN: PSB41, PSB61, PSB61M, PSB81, PSB121,PSB121M, PSB181, PSB181M

The Havells/Furse solution combines best-in-class mains powerdistribution with transient overvoltage protection ensuringcontrolled and verified SPD installation in line with IET WiringRegulations 17th Edition, BS 7671:2008(+A1:2011), for optimalprotection of installed equipment.

Installed performance test:IEC 61643-11 Class III Combination waveform6 kV (1.2/50 μs voltage) 3 kA (8/20 μs current)

Date:

Transient specification (at SPD terminals)

Voltage protection level Up at Uoc of 6 kV 1.2/50 μsand Isc of 3 kA 8/20 μs (per mode)

600 V1

All testing performed in accordance with IEC 61643-11 Class III test 6 kV (1.2 μs voltage) 3 kA (8/20 μs current) forverifying SPD transient overvoltage protective performance at terminal equipment level.

2 Typical values, subject to manufacturing component tolerances. Essential detail relates to voltage protection levelUp <715 V for effective protection below impulse immunity/susceptibility of equipment.

Transient specification (installed performance - SPD to Type ‘B’ TPN board)

L-N: Voltage protection level Up at Uoc of 6 kV 1.2/50 μsand Isc of 3 kA 8/20 μs (per mode)

708 V2

Target voltage protection level Up:(2 x peak operating voltage, 230 V AC system) 715 V

This document certifies that the Furse ESP 415 M1 SPD hasbeen installed on the Havells Type ‘B’ TPN distribution board inaccordance with best practice principles to IET Wiring Regulations17th Edition, BS 7671:2008(+A1:2011) and tested to achieve thevoltage protection levels (Up) shown above.

1 The maximum transient overvoltage let-through the SPD throughout the test (±5%), phase to neutral, phase to earthand neutral to earth.

Havells UK: Longbow House, 14-20 Chiswell Street, London, EC1Y 4TW Tel: 0843 2275 388Furse: Wilford Road, Nottingham, NG2 1EB Tel: 0115 964 3700

Signed:

Keith HerringtonR&D Manager, Furse ESP

12th July 2012



628 V2


704 V2






Furse ESP 240 M1


Type ‘A’ SPN: PSA4, PSA7, PSA10, PSA13, PSA16



Date:



600 V1



Transient specification (installed performance - SPD to Type ‘A’ SPN board)


684 V2


This document certifies that the Furse ESP 240 M1 SPD hasbeen installed on the Havells Type ‘A’ SPN distribution board inaccordance with best practice principles to IET Wiring Regulations17th Edition, BS 7671:2008(+A1:2011) and tested to achieve thevoltage protection levels (Up) shown above.



Signed:


12th July 2012

Multiples of Rated Current (x In)

Tim

e (s

ec.)

10000.00

1000.00

100.00

10.00

1.00

0.10

0.011 2 3 5 10 20 30 100

1.13 1.45

Voltage across contactsduring opening of MCB

MaximumProspective

FaultCurrent

Time

Cur

rent

Volta

ge

A

B

0

0 tx t1 t2

58 HAVELLS

Miniature Circuit Breakers (MCBs)

General CharacteristicsStandard Conformity EN 60898-1

Type / Series B C

Rated Current (In) A 6-40 0.5 - 63* 0.5 - 63*

Rated Voltage (Ue) V~ 240/415 240/415 240/415

Rated Frequency (f) Hz 50

No. of Poles (Execution) 1P, 3P,

Rated Short Circuit Breaking Capacity 10 kA

Magnetic Release Setting (3-5)In (5-10)In (10-20)In

Rated Insulation Voltage (Ui) V 660

Rated Impulse Voltage (Uimp) kV 4

Electrical / Mechanical Endurance <32A 20000

(no. of operations) >32A 10000

Ambient Working Temperature (oC) -5°C to 55°C

Vibration g 3

Protection Class IP-20

Installation Position Vertical / Horizontal

Mounting Clip on DIN Rail (35mm x 7.5mm)

thermoplastic material

Tripping CharacteristicsBased on the Tripping Characteristics, MCBs are available in

‘B’, ‘C’ and ‘D’ curve to suit different types of applications.

‘B’ Curve: for protection of electrical circuits with equipment

that does not cause surge current (lighting and distribution circuits).

Short circuit release is set to (3-5)

‘C’ Curve: for protection of electrical circuits with equipment

that causes surge current (inductive loads and motor circuits).

Short circuit release is set to (5 - 10) In

‘D’ Curve: for protection of electrical circuits which causes

high inrush current, typically 12-15 times the thermal rated

current (transformers, X-ray machines etc.)

Short circuit release is set to (10 - 20) In

Current Limiting DesignIn a current limiting breaker, the tripping & arc control

mechanism are so designed that under short circuit conditions,

the contacts are physically separated and the electrodynamic forces

set up by fault current, assist the extinction in less than half cycle.

Fault Traces for Voltage & Current

0 = Point of fault initiation

tx = Contact opening time (i.e., creation of arc)

t1 = Current / Voltage peak (i.e., current limitation)

t2 = Time to total extinction of arc (i.e., complete shutdown

of fault current)

Cable Capacity Cable clamp 25mm2



Ambient Temperature

Compensation/Diversity Factor Chart

Maximum Permissible Rated Current (K, factor)

0Diversity Factor (K, Factor)

Let Through Energy I2t

K1

Graph 1

-25 -10 0 10 20 30 40 50 60

10A6A

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

16-32A

40-63A

1-4A

K

Fact

or

Number of poles placed together with gap in between

1 2 3 4 5 6 7 8 9 10 110.6

0.7

0.8

0.9

1.0

Fact

or

K2

Graph 2

Calculation In / MCB = K

1 x K

2 x I

n

Example 4 MCBs with In

Solution K1 =0.89 (from graph 1) K2 =0.78 (from graph 2)

In / pole = 0.89 x 0.78 x 10 = 6.94 A

60 HAVELLS


Selection of MCB for Motor Protection

Cold Resistance & Power Loss Details Maximum Backup Protection

Star Delta

S. No. kW HP

Selection

Selection

C C C D

1 0.18 0.24 2.8 10 0.9 2 — — —

2 0.25 0.34 3.2 10 1.2 2 — — —

3 0.37 0.50 3.5 10 1.2 2 — — —

4 0.55 0.74 4.8 16 1.8 3 — — —

5 0.75 1.01 6.2 20 2.0 3 — — —

6 1.1 1.47 8.7 25 2.6 6 — — —

7 1.5 2.01 11.8 32 3.5 10 — — —

8 2.2 2.95 17.5 50 4.4 10 — — —

9 3 4.02 20.0 63 6.3 16 6.3 16 10

10 3.75 5.03 24.0 80 8.2 20 8.2 20 10

11 5.5 7.37 26.0 80 11.2 25 11.2 32 16

12 7.5 10.05 47.0 125 14.4 40 14.4 40 25

13 10 13.40 — — 21.0 50 21.0 50 32

14 15 20.11 — — 27.0 100 27.0 63 40

15 18.5 24.80 — — 32.0 125 32.0 — 50

16 22 29.49 — — 38.0 125 38.0 — 63

17 30 40.21 — — 51.0 125 51.0 — 63

IN (A) I

N (A)

Power Loss

Pv (W)

1 1178.00 1.3

2 281.00 1.5

4 92.00 2.2

6 16.55 0.7

10 11.68 1.4

13 10.10 1.7

16 8.00 2.2

20 5.25 2.5

25 3.78 3.1

32 2.57 3.4

40 1.94 3.9

63 1.40 7.3

Remarks:- Tolerance ±5%

1 25

2 35

4 50

6 80

10-63 100


Residual Current Circuit Breakers

with Overload protection (RCBOs)

General CharacteristicsNo. of Pole 1P+ Solid Neutral

Rated Residual Operating Current IDn 10 & 30mA

Instantaneous Tripping Current ‘B’ & ‘C’ curve

Rated Voltage Un Vac 240V~

Rated Insulation Voltage Un Vac 500V

Rated Frequency 50Hz

Rated Short Circuit Capacity Icn 6kA/10kA

Rated Residual Making

Breaking Capacity IDm 500A

Method of Mounting Panel Board Type (DIN Rail)

Degree of Protection IP 20

Ambient Working Temperature -5°C to + 55°C

Mechanical Endurance

(No. of Operations) 3000

Electrical Endurance

(No. of Operations) 2000

Trip Time (milli Second) <40

Vibration Resistance 3g

Cable Capacity 25mm2 Incoming

16mm2 Outgoing

62 HAVELLS

Residual Current Circuit Breakers (RCCBs)

General CharacteristicsStandard Conformity IEC 60947-3

Rated Current (In) A 40A - 63A, 80 - 125A

Rated Voltage (ac) (Ue) V 240/415

Rated Frequency (f) Hz 50

Nos. of Poles (Execution) 2P, 3P, 4P

Utilization Category AC 22A

Rated Insulation Voltage (Ui) V 660

Rated Impulse Voltage (Uimp) kV 4

Electrical / Mechanical Endurance Nos

(No. of operations) 10000

Ambient Temperature 0C -5 to +55

Terminal Capacity (Max) sq.mm 25

Vibration g 5

Protection Class IP-20

Installation Position Vertical / Horizontal

Mounting Clip on DIN Rail

(35mm x 7.5mm)

thermoplastic material

Cable Capacity 2P - 35mm2, 3P & 4P - 50mm2

2 Pole


Meter Management Units (MMU)

kW, kvar, kVA, Max Demand since last Demand reset, kWh

(Import & Export), kvarh (Import & Export), V (U1 U2 U3) Phase

to neutral, between phase, Hz, Voltage THD% per phase to

neutral, between phase, Current A1, A2, A3, An, Max demand

per current, Current THD% each phase, Pf total, current %THD

(Total Harmonic Distortion).

Voltage (V) 5% to120% of range maximum

Current (A) 51% to 120% of nominal

Wh Class 1 IEC 62053-21

Pulse output (kWh)

240V AC, 50mA max, 100ms pulse length, 1 pulse = 0.1kWh

Baud rate: 2400, 4800, 9600, 19200, 34800

Parity: none / odd / even

Stop bits: 1 or 2

kWh, kvarh, CT ratio, LED blink rate, kW (P1 P2 P3),

kvar (P1 P2 P3), V (U1 U2 U3), A (A1 A2 A3), Pf total,

Hz, % Current distortion (d1 d2 d3),

Voltage (V) -20% to +15% of nominal 230VAC

Current (A) Ref 1, max 6, min 0.02

Class B according to EN 50470-1, -3,

Class 1 and 2 according to 62052-11, 62053-21, -23

0-247V AC/DC, 100mA max, 100ms pulse length,

1 pulse = 0.1kWh

MID class A and B, class E2 and M2

Enclosure Dimensions

Dimensions for 125A

CT Installation

Cable Length = 5m

44.557.2

18

48.5

66.7

L

Dimensions for 250A

Cable Length = 0.6m

48.8

66.7

L

2644.5

57.2

Wiring diagram

P1 P2

S1 S2

load

64 HAVELLS

MCCB Panel Board and Enclosures

MCCB Panel board General Characteristics

IP Rating


Short Circuit Withstand Rating

IP3X


35kA to BS EN 61439-1

30kA – 1s to BS EN 61439-1

IP3X


50kA to BS EN 61439-1

30kA – 1s to BS EN 61439-1

IP3X

RAL 7035 epoxy powder

coating

50kA to BS EN 61439-1

50kA – 1s to BS EN 61439-1

MCCB/SwD incoming device





MCCB outgoing device

* Recommended 120mm2

** Recommended 1 x 240mm2

*** Recommended 2 x 185mm2

150mm2 max*

M10

M8

50mm2

50mm2

16A-160A = 70mm2

2 x 240mm2** (M12 stud)

M10

M8

50mm2

50mm2

16A-160A = 70mm2

2 x 240mm2*** (M12 stud)

M10

M8

70mm2

70mm2

16A-160A = 70mm2,

200-250A = 150mm2

A D

250A

4 888 700 782 564

6,8 1034 700 940 654

12 1190 700 1097 564

400A

6 1055 700 922 500

12 1295 700 1160 500

18 1530 700 1396 500

630A

6 1175 850 1043 650

8 1255 850 1122 650

12 1415 850 1280 650

Depth for 250A, 400A, 630A = 197mm

C

B

B

197

5.5

Panel Board

D

A

B

D

136

Meter Box

197

250

197

Side Cable Box

A C



656 V2


684 V2






Furse ESP 415 M1


MCCB: PSPB254, PSPB256, PSPB258, PSPB406,PSPB408, PSPB4012, PSPB636, PSPB6312



Date:



600 V1



Transient specification (installed performance - SPD to MCCB board)


712 V2


This document certifies that the Furse ESP 415 M1 SPD has beeninstalled on the Havells MCCB distribution board in accordancewith best practice principles to IET Wiring Regulations 17thEdition, BS 7671:2008(+A1:2011) and tested to achieve thevoltage protection levels (Up) shown above.



Signed:


12th July 2012

66 HAVELLS

Nominal input voltage 100-289V AC L-N (173-500V AC L-L)

Max. continuous input overload voltage 120% of nominal

Max. short duration voltage 2 x range maximum (1 second application input repeated 5 times at 5 minute intervals)

Nominal input voltage burden < 0.2VA per phase

Nominal input current 5A AC rms

Max. continuous input 120% of nominal

overload current

Max. short duration input current 10 x nominal (1 second application repeated 5 times at 5 minute intervals)

Frequency 45-66Hz

Operating range 110-400V AC nominal +/-10% (99-440V AC absolute limits) or 120-350V DC +/-20%(96-420V DC absolute limits)

Voltage (V) 0.5%

Current (A) 0.5%

Neutral current calculated (A) 4%

Frequency (Hz) 0.1 Hz

Power factor (PF) 1% of unity

Active power (W) +/- 1% of range

Reactive power (VAr) +/- 1% of range

Apparent power (VA) +/- 1% of range

Active energy (kWh) Class 1 (IEC 62053-21)

Reactive energy (kVArh) +/- 1% of range

THD 1% up to 31st harmonic

Response time 1sec

1 per module

Pulsed output relays

Contact rating 50mA max at 250V AC

Type Solid state relay

RS485 ModbusTM 1 ModbusTM channel per module

output module

Type 2-wire half duplex

Baud rate 2400, 4800, 9600, 19200, 38400

DIN 96 panel mount

Enclosure style 96x96x64.1mm (depth behind panel without module 58mm, with module 82.5mm)

Dimensions 92x92mm

Panel cut-out 1-5mm (1-3mm when used with IP65 cover)

Panel thickness IP52

Front protection rating IP30

Case protection rating Polycarbonate to UL94V0

Material 300g

Weight Shrouded screw-clamp 0.05-4mm wire

Terminals

Operating temperature -10°C to +55°C

Storage temperature -20°C to +70°C

Relative humidity 0-90% non-condensing

Shock 30g in 3 planes

Vibration 10Hz to 50Hz

Dielectric voltageWithstand test 3.25kV rms 50Hz for 1 minute between comms and measuring inputs, comm and aux, aux and measuring inputs

MCCB Panel Board Digital Metering System


MCCB Panel Board Digital Metering System

3 Phase 4 Wire

1 Phase 2 Wire 3 Phase 3 Wire

68 HAVELLS

Moulded Case Circuit Breakers (MCCBs)

No. of Poles 3P/4PwSN

Standard current range / rating (In) A 16-160*

Thermal Release Setting Fixed

Magnetic release setting for current rating:

16A - 32A A 350

40A - 50A A 500

63A - 80A A 800

100A - 160A A 1000

Rated short circuit making

capacity (Peak) 1cm at 415V AC

KA

52.5

Rated ultimate short circuit

breaking capacity (lcu), KA

(at different voltages)

25

240V 40

415V 25

440V 16

500V 12

lcs = % lcu 50%

Weight SP Kg 0.35

TP Kg 0.93

4PwSN Kg 1.2

Terminal capacity (cable) Sq.mm 70

Bus bar (width) mm 10

Recommended Torque Nm 2.5

GH Frame Standard conformity : IEC 60947-2

Rated operational voltage : 500V AC

Rated Insulation Voltage : 750V AC

Type of release : Thermomagnetic

Utilisation Category : A

Rated frequency : 50/60 Hz

Ambient temp : 40oC (50oC on request)

Operating altitude : 2000 meters

Humidity : 0 - 90%

Rated impulse voltage : 8 KV

Cable Capacity Tunnel Terminals: 70mm2

PowerSafe Distribution – Commercial & Industrial 69PowerSafe Distribution – Commercial & Industrial

Three Pole Three Pole with Extended Terminals

Time/Current Characteristics

Energy Let Through Characteristics

70 HAVELLS

AAN

No. of Poles 1P/3P/4PwSN

Standard current range / rating (In) A 25-250*

Thermal release setting (Adjustable) 70-100% of ln

Magnetic release setting for current rating:

25A - 63A 400A

80A - 125A 800A

160A - 250A 1600A


capacity (Peak) 1cm

KA

73.5

52.5




(25-125A) (25-250A)

240V 50 40

415V 35 25

440V 35 25

500V 25 18

lcs = % lcu 75% 75%

Weight SP (Single Pole) Kg 0.7

TP (Triple Pole) Kg 1.8

FPwSN (Four Pole

Switched Neutral)

Kg

2.4

Terminal capacity (cable) Sq.mm 70 (upto 100A)/150 (125A-250A)

Bus bar (width) Sq.mm 25 (125A-250A)

Recommended Torque Nm 10

AAN FrameStandard conformity : IEC 60947-2








Humidity : 0 - 90%


Cable capacity Tunnel Terminals: 150mm2



Energy Let Through

Characteristics


72 HAVELLS


FN FrameStandard conformity : IEC 60947-2








Humidity : 0 - 90%


Cable capacityTunnel Terminals: 185mm2

FN-Frame


Standard current ratings (In) A 25-250*

Thermal release setting Fixed

Magnetic release setting for current rating Fixed

25A - 32A 500A

40A - 80A 800A

100A - 125A 1250A

160A - 250A 1600A


capacity (Peak) 1cm

KA

73.5




240V 50

380V 35

415V 35

500V 25

lcs = % lcu 100%

Weight TP (Triple Pole)/FPwSN Kg 2.9/3.8

Terminal Type M8

Terminal capacity (cable) Sq.mm 185


74 HAVELLS


CH FrameStandard conformity : IEC 60947-2








Humidity : 0 - 90%


Cable capacity240mm2 (M12 stud)


Standard current ratings (In) A 160-800*

Thermal release setting (Adjustable) 70-100% of In

Magnetic release setting Adjustable

160-315A CN/CH Frame 5-10 times In

400-800A CN/CH Frame 4-10 times In


capacity (Peak) 1cm

KA

105




240V 70

380V 50

415V 50

500V 35

lcs = % lcu 50%

Weight TP (Triple Pole) Kg 9.2

FPwSN (Four Pole with

Switched Neutral)

Kg

11.6

Terminal capacity (cable) Sq.mm –



Energy Let Through

(I2t) Characteristics


76 HAVELLS

Maximum Earth Loop Impedance

GH Frame MCCB

Rating SP, TP

(16-32A) 350

(40-50A) 500

(63-80A) 800

(100-160A) 1000

Current rating (A) 16 20 25 32 40 50 63 80 100 125 150 160

0.4 Second Tripping Time


Current rating (A) 16 20 25 32 40 50 63 80 100 125 150 160



AAN Frame MCCB

FN Frame MCCB

Current rating (A) 25 32 40 50 63 80 100 125 160 200 250



Current rating (A) 25 32 40 50 63 80 100 125 160 200 250


5 Second Tripping Time

Rating SP, TP

(25-63A) 400

(80-125A) 800

(160-250A) 1600


Maximum Earth Loop Impedance

PowerSafe 10kA MCB

CN/CH Frame MCCB

Current rating (A) 160 200 250 315 400 500



Current rating (A) 630 800 1000 1250 1600 Magnetic Trip Stting

0.4 Second Tripping Time High

5.00 Second Tripping Time Low

Rating SP, TP

(160-315A) 5-10 In

(400-800A) 4-10 In

Current Rating (A) 6 10 13 16 20 25 32 40 50 63



Current Rating (A) 6 10 13 16 20 25 32 40 50 63



78 HAVELLS

MCB/MCCB Discrimination table

PowerSafe Device GH Frame – 25kA MCCB AAN Frame – 25kA MCCB

Circuit Breaker Rating (A) 16 20 32 40 50 63 80 100 125 160 25 32 40 50 63

B Curve 6kA

and 10kA MCB

2 T T T T T T T T T T T T T T T





16 T T T T T T T T T T T T T T

20 T T T T T T T T T T T T T

25 T T T T T T T T T T T T

32 T T T T T T T T T T

40 T T T T T T T T

50 T T T T T T

63 T T T T

C Curve 6kA

and 10kA MCB






16 T T T T T T T T T T T T T T

20 T T T T T T T T T T T T T

25 T T T T T T T T T T T T

32 T T T T T T T T T T

40 T T T T T T T T

50 T T T T T T

63 T T T T

25kA GH

Frame MCCB

16 T T T T T T T

20 T T T T T T T

25 T T T T T T T

32 T T T T T T T

40 10kA 10kA T T T

50 10kA 10kA T T T

63 T T T

80 T T T

100

125

160

25kA – AAN

Frame MCCB

25 7.5kA 7.5kA 7.5kA 8kA 8kA

32 7.5kA 7.5kA 7.5kA 8kA 8kA

40

50

63

80

100

125

160

200

250

35kA – FN

Frame MCCB

125

160

200

250


FN Frame – 35kA MCCB CH Frame – 50kA MCCB D Frame – 50kA MCCB

80 100 125 160 200 250 160A 200A 250A 160 250 320 400 500 630 800 630 800 1000 1250 1600

T T T T T T T T T T T T T T T T T T T T T
























T T T T T T T T T T T T T T T T T T



14kA 14kA 14kA T T T T T T T T T T T T T T T





12.5kA 14kA 14kA T T T T T T T T T T T T T T T

12.5kA 13kA 13kA T T T T T T T T T T T T T T T

12.5kA 13kA 14kA 15kA T T T T T T T T T

10kA 10kA 10kA 14kA 14kA 14kA T T T T T T T T T T T T T T T








T T T T T T T T T T T


T T T T T T T T T T




T T T T T T T T T T

Not applicable for Discrimination as these combinations have Ith values or breaking capacities downstream higher than that of upstream CB.

Value Value Partial Discrimination for which current values are mentioned and the maximum fault current value for which discrimination is ensured.

For fault currents above this value, the 2 circuit breakers trip simultaneously.

T Total Discrimination, also for all fault current values the circuit breaker CB2 opens and CB1 remains closed.

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