data sheet: tembreak 2 ze125 nj mccb with integral ... · mccb electrical characteristics to iec...

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MCCB Electrical Characteristics to IEC 60947-1, IEC 60947-2, IEC 60947-2 ANNEX B, IEC 60755 Frame Reference Quantity Unit Condition TB2 S125 I n U e U i U imp I cu I cu height width depth weight Electrical Mechanical (A) (V) (V) (kV) (kA) (kA) (mm) (mm) (mm) (kg) cycles cycles 50°C AC 50/60 Hz 525V AC 440V AC 400/415V AC 220/240V AC 525V AC 440V AC 400/415V AC 220/240V AC 3 pole 4 pole 3 pole 4 pole 415V AC Standard Optional - Not Available Maximum In (A) of Frame Model Number of Poles Type Nominal current ratings Electrical characteristics Rated operational voltage Rated insulation voltage Rated impulse voltage Ultimate breaking capacity (IEC, JIS,AS/NZS) Service breaking capacity (IEC, JIS,AS/NZS) Protection Adjustable thermal, fixed magnetic Residual current protection, Type A Utilisation Category Installation Front Connection (FC) Extension Bar (FB) Cable Clamp (FW) Rear Connection (RC) Plug-in (PM) Din Rail Mounting (DA) Dimensions: Weight Operation Direct Opening Action Toggle operation Door mounted (HS)/ Breaker mounted handle (HB) Motor operation Residual Current Monitor and Remote Trip Module Endurance DATA SHEET: TEMBREAK 2 ZE125-NJ MCCB WITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR) NJ 20,32 50,63 100,125 525 525 8 8 15 25 35 6 12 19 27 A - 155 90 120 68 30,000 30,000 1.1 1.4 ZE125 3,4 Page 1 of 3 I peak It (kA ) s (A) Energy withstand (EN 61008) Peak current withstand (EN 61008) >22.5 > 3.3 2 2 125

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Page 1: DATA SHEET: TEMBREAK 2 ZE125 NJ MCCB WITH INTEGRAL ... · MCCB Electrical Characteristics to IEC 60947-1, IEC 60947-2, IEC 60947-2 ANNEX B, IEC 60755 Frame Reference QuantityUnitCondition

MCCB Electrical Characteristics to IEC 60947-1, IEC 60947-2, IEC 60947-2 ANNEX B, IEC 60755

Frame Reference Quantity Unit Condition TB2 S125

In

Ue

U iU imp

Icu

Icu

heightwidth

depthweight

ElectricalMechanical

(A)

(V)(V)(kV)

(kA)

(kA)

(mm)(mm)

(mm)(kg)

cyclescycles

50°C

AC 50/60 Hz

525V AC440V AC

400/415V AC220/240V AC

525V AC440V AC

400/415V AC220/240V AC

3 pole4 pole

3 pole4 pole

415V AC

Standard • Optional - Not Available

Maximum In (A) of Frame

ModelNumber of PolesType

Nominal current ratings

Electrical characteristics

Rated operational voltageRated insulation voltageRated impulse voltage

Ultimate breaking capacity(IEC, JIS,AS/NZS)

Service breaking capacity(IEC, JIS,AS/NZS)

Protection

Adjustable thermal, fixed magneticResidual current protection, Type AUtilisation Category

Installation

Front Connection (FC)Extension Bar (FB)Cable Clamp (FW)Rear Connection (RC)Plug-in (PM)Din Rail Mounting (DA)Dimensions:

Weight

Operation

Direct Opening ActionToggle operationDoor mounted (HS)/ Breaker mounted handle (HB)Motor operationResidual Current Monitor and Remote Trip Module

Endurance

DATA SHEET: TEMBREAK 2 ZE125-NJ MCCBWITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR)

NJ

20,3250,63

100,125

5255258

8152535

6121927

A

•••-•

1559012068

30,00030,000

1.11.4

•••

ZE1253,4

Page 1 of 3

I peak

I t (kA )s

(A)Energy withstand (EN 61008)Peak current withstand (EN 61008)

>22.5> 3.3

2 2

125

Page 2: DATA SHEET: TEMBREAK 2 ZE125 NJ MCCB WITH INTEGRAL ... · MCCB Electrical Characteristics to IEC 60947-1, IEC 60947-2, IEC 60947-2 ANNEX B, IEC 60755 Frame Reference QuantityUnitCondition

With extension bars (optional)

Front connected

Rear connected

Panel cutout dimensions shown give an allowance of 1.0mm or more around the handle escutcheon.

47

DATA SHEET: TEMBREAK 2 ZE125-NJ MCCB WITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR) Outline Dimensions ZE125-NJ

ASL: Arrangement Standard Line HL: Handle Frame Centre Line

Page 2 of 3

Page 3: DATA SHEET: TEMBREAK 2 ZE125 NJ MCCB WITH INTEGRAL ... · MCCB Electrical Characteristics to IEC 60947-1, IEC 60947-2, IEC 60947-2 ANNEX B, IEC 60755 Frame Reference QuantityUnitCondition

Time/Current Characteristic Curves ZE125-NJ,

Time/Current Characteristic Curves ZE125-NJ,

Page 3 of 3

DATA SHEET: TEMBREAK 2 ZE125-NJ MCCBWITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR)