Schneider Electric ComPacT NSX, new generation C25N1TM250 molded case circuit breaker, 1-pole, 250 A thermal-magnetic TM-D trip unit, 90 kA breaking capacity at 277 V AC, fixed mount, toggle control, EN/IEC 60947-2.
| Parameter | Value |
|---|---|
| Product / component type | Circuit breaker |
| Device application | Distribution |
| Parameter | Value |
|---|---|
| [In] rated current | 250 A at 40 °C |
| Breaking capacity | 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 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 36 kA Icu at 500 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 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 277 V AC 50/60 Hz |
| [Ui] rated insulation voltage | 750 V AC 50/60 Hz conforming to IEC 60947-2 |
| Parameter | Value |
|---|---|
| Poles description | 1P |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Device short name | NSX250N |
| Standards | EN/IEC 60947-2 |
The C25N1TM250 is a Schneider ComPacT NSX molded case circuit breaker rated 250 A with a TM-D thermal-magnetic trip unit, breaking 90 kA at 277 V AC on a single pole. It is in active production and carries EN/IEC 60947-2 certification, with isolation suitability and a Class II front face.
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