Schneider Electric 32743
MPN32743
Obsolete
circuit breaker Compact NS400H - MP2 - 400 A - 3 poles 3d
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product / component type | Circuit breaker |
| Device application | Distribution |
| Parameter | Value |
|---|---|
| Height | 255 mm |
| Width | 140 mm |
| Depth | 110 mm |
| Parameter | Value |
|---|---|
| [In] rated current | 400 A at 40 °C 320 A at 65 °C |
| Breaking capacity | 100 kA Icu at 250 V DC 1P conforming to IEC 60947-2 100 kA Icu at 48/125 V DC 1P conforming to IEC 60947-2 100 kA Icu at 500 V DC 2P conforming to IEC 60947-2 100 kA Icu at 750 V DC 3P conforming to IEC 60947-2 |
| [Ics] rated service breaking capacity | 100 kA at 250 V DC conforming to IEC 60947-2 100 kA at 48/125 V DC conforming to IEC 60947-2 100 kA at 500 V DC conforming to IEC 60947-2 100 kA at 750 V DC conforming to IEC 60947-2 |
| [Ue] rated operational voltage | 750 V DC conforming to IEC 60947-2 |
| [Ui] rated insulation voltage | 800 V DC conforming to IEC 60947-2 |
| Parameter | Value |
|---|---|
| Poles description | 3P |
| Trip unit name | MP2 |
| Trip unit technology | Magnetic |
| Device short name | Compact NS400DC |
| Standards | IEC 60947-2 |
MPN
32743