Descripción
| range |
Compact
|
|
|---|---|---|
| range of product |
NSX100…250
|
|
| product or component type |
Basic frame
|
|
| device short name |
Compact NSX250H
|
|
| device application |
Distribution
|
|
| circuit breaker name |
Compact NSX250H
|
|
| poles description |
3P
|
|
| [In] rated current |
250 A at 40 °C
|
|
| [Ui] rated insulation voltage |
800 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| [Uimp] rated impulse withstand voltage |
8 kV conforming to IEC 60947-2
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| breaking capacity code |
H
|
|
| breaking capacity |
85 kA at 240 V AC 50/60 Hz conforming to UL 508
65 kA at 480 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 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 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 600 V AC 50/60 Hz conforming to UL 508 |
|
| [Ics] rated service breaking capacity |
10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 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 |
|
| suitability for isolation |
Yes conforming to EN 60947-2
Yes conforming to IEC 60947-2 |
|
| pollution degree |
3 conforming to IEC 60947-1
|
