Range
|
ComPact
|
Product name
|
ComPact NSX
|
Product or component type
|
Switch disconnector
|
Device short name
|
Compact NSX160NA
|
Poles description
|
3P
|
Network type
|
DC
AC
|
[Ue] rated operational voltage
|
690 V AC 50/60 Hz conforming to IEC 60947-3
750 V DC 3 poles in series conforming to IEC 60947-3
500 V DC 2 poles in series conforming to IEC 60947-3
250 V DC 1 pole conforming to IEC 60947-3
|
[Ie] rated operational current
|
AC-22A: 160 A AC 50/60 Hz 220...690 V
AC-23A: 160 A AC 50/60 Hz 220...690 V
DC-22A: 160 A DC 250 V 1 pole
DC-22A: 160 A DC 500 V 2 poles in series
DC-23A: 160 A DC 250 V 1 pole
DC-23A: 160 A DC 500 V 2 poles in series
|
[Ui] rated insulation voltage
|
800 V AC 50/60 Hz conforming to IEC 60947-3
|
[Uimp] rated impulse withstand voltage
|
8 kV conforming to IEC 60947-3
|
[Ith] conventional free air thermal current
|
160 A at 60 °C
|
[Icm] rated short-circuit making capacity
|
330 kA with upstream protection circuit breaker
3.6 kA switch-disconnector alone
|
Breaking capacity code
|
NA
|
Suitability for isolation
|
Yes conforming to EN 60947-3
Yes conforming to IEC 60947-3
|
Contact position indicator
|
Yes
|
Visible break
|
No
|
Pollution degree
|
3 conforming to IEC 60664-1
|