| range |
ComPact
|
|
|---|---|---|
| product name |
ComPact NSXm
|
|
| range of product |
ComPact NSXm
|
|
| device short name |
NSXm 160H
|
|
| product or component type |
Circuit breaker
|
|
| device application |
Distribution
Protection |
|
| Number of poles |
4P
|
|
| protected poles description |
3d
|
|
| neutral position |
Left
|
|
| [In] rated current |
160 A at 40 °C
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz
|
|
| network type |
AC
|
|
| network frequency |
50/60 Hz
|
|
| suitability for isolation |
Yes conforming to EN/IEC 60947-2
|
|
| utilisation category |
Category A
|
|
| [Icu] rated ultimate short-circuit breaking capacity |
100 kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
70 kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| Performance level |
H 70 kA 415 V AC
|
|
| trip unit name |
TM-D
|
|
| trip unit technology |
Thermal-magnetic
|
|
| trip unit protection functions |
LI
|
|
| control type |
Toggle
|
|
| Circuit breaker mounting mode |
By screws
Clip-on |
| [Ui] rated insulation voltage |
800 V AC 50/60 Hz
|
|
|---|---|---|
| [Uimp] rated impulse withstand voltage |
8 kV
|
|
| [Ics] rated service short-circuit breaking capacity |
100 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
70 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| mechanical durability |
20000 cycles
|
|
| electrical durability |
10000 cycles at 440 V In
20000 cycles at 440 V In/2 5000 cycles at 690 V In 10000 cycles at 690 V In/2 |
|
| mounting support |
Plate
DIN rail |
|
| Connection terminals |
1 Everlink lug wire size 2.5…70 mm², flexible copper
1 Everlink lug wire size 2.5…95 mm², rigid or stranded copper |
|
| connection pitch |
35 mm with spreaders
27 mm without spreaders |
|
| 9 mm pitches |
12 module
|
|
| protection type |
L : for overload protection (thermal)
I : for short-circuit protection (magnetic) |
|
| trip unit rating |
160 A at 40 °C
|
|
| Long-time pick-up adjustment type Ir (thermal protection) |
Adjustable
|
|
| [Ir] long-time protection pick-up adjustment range |
0.7…1 x In
|
|
| Long-time protection delay adjustment type tr |
Fixed
|
|
| [Im] magnetic protection pick-up range |
1250 A
|
|
| earth-leakage protection |
Without
|
|
| Number of slots for electrical auxiliaries |
1 slot(s) for auxiliary switch OF
1 slot(s) for alarm switch SD 1 slot(s) for voltage release MN or MX |
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