| range of product |
EasyPact
|
|
|---|---|---|
| product or component type |
Circuit breaker
|
|
| device short name |
Easypact EZC400H
|
|
| circuit breaker name |
Easypact EZC400H
|
|
| device application |
Distribution
|
|
| poles description |
3P
|
|
| protected poles description |
3t
|
|
| network type |
DC
AC |
|
| network frequency |
50/60 Hz
|
|
| [In] rated current |
400 A at 40 °C
|
|
| [Ui] rated insulation voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| [Uimp] rated impulse withstand voltage |
6 kV conforming to IEC 60947-2
|
|
| [Ue] rated operational voltage |
250 V DC conforming to IEC 60947-2
440 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| breaking capacity code |
H
|
|
| breaking capacity |
50 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 400…415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| [Ics] rated service breaking capacity |
25 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| suitability for isolation |
Yes conforming to IEC 60947-2
|
|
| utilisation category |
Category A
|
|
| trip unit name |
TM-D
|
|
| trip unit technology |
Thermal-magnetic
|
|
| trip unit rating |
400 A at 50 °C
|
|
| protection type |
Short-circuit protection
Overload protection |
|
| pollution degree |
3 conforming to IEC 60947
|
| control type |
Toggle
|
|
|---|---|---|
| mounting mode |
Fixed
|
|
| mounting support |
Backplate
|
|
| upside connection |
Front
|
|
| downside connection |
Front
|
|
| mechanical durability |
10000 cycles
|
|
| electrical durability |
Category A: 3000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| connection pitch |
45 mm
|
|
| local signalling |
Positive contact indication
|
|
| contact position indicator |
Yes
|
|
| magnetic tripping current |
4000 A
|
|
| neutral protection setting |
Without protection
|
|
| long time pick-up adjustment type Ir |
Fixed
|
|
| long time delay adjustment type |
Fixed
|
|
| earth-leakage protection |
Without
|
|
| height |
255 mm
|
|
| width |
185 mm
|
|
| depth |
140 mm
|
|
| net weight |
6.4 kg
|
|
| quantity per set |
1 piece
|
|
| colour |
Black
|
| standards |
JIS C8201-2-2
EN/IEC 60947-2 GB/T 14048.2 EN/IEC 60947-1 |
|
|---|---|---|
| IP degree of protection |
IP20 conforming to IEC 60529
|
|
| IK degree of protection |
IK07 conforming to EN 50102
|
|
| ambient air temperature for operation |
-25…70 °C
|
|
| ambient air temperature for storage |
-35…85 °C
|
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