Schneider Electric ComPacT NSX C25W3TM250 molded case circuit breaker, 3-pole, 250 A, 100 kA Icu at 690 V AC, thermal-magnetic TM-D trip unit, fixed mount, toggle control, 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 | 100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| Parameter | Value |
|---|---|
| Poles description | 3P |
| Trip unit name | TM-D |
| Trip unit technology | Thermal-magnetic |
| Device short name | NSX250HB2 |
| Standards | EN/IEC 60947-2 |
The C25W3TM250 is a Schneider ComPacT NSX molded case circuit breaker rated 250 A continuous with a 100 kA Icu breaking capacity at 690 V AC, built for distribution duty on a 3-pole fixed mount. It carries a thermal-magnetic TM-D trip unit providing L (overload) and I (short-circuit) protection, and is certified to EN/IEC 60947-2 with a suitability for isolation marking.
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