Schneider Electric 32957
MPN32957
Obsolete
switch-disconnector Compact NS630 NA - 630 A - 4 poles
$2,417.45Ref. price · indicative, final on quote
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 |
|---|---|
| Control type | Toggle |
| Network type | DC AC |
| Range of product | NS400...630 |
| Product or component type | Switch disconnector |
| Voltage | 750 V AC 50/60 Hz conforming to IEC 60947-3 |
| [Ue] rated operational voltage | 500 V DC conforming to IEC 60947-3 690 V AC 50/60 Hz conforming to IEC 60947-3 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947-3 |
| [Icw] rated short-time withstand current | 2.32 kA during 20 s conforming to IEC 60947-3 6 kA during 1 s conforming to IEC 60947-3 6 kA during 3 s conforming to IEC 60947-3 |
| [Ie] rated operational current | AC-22A: 630 A AC 50/60 Hz 220/240 V AC-22A: 630 A AC 50/60 Hz 380/415 V AC-22A: 630 A AC 50/60 Hz 440/480 V AC-22A: 630 A AC 50/60 Hz 500/525 V AC-22A: 630 A AC 50/60 Hz 660/690 V AC-23A: 630 A AC 50/60 Hz 220/240 V AC-23A: 630 A AC 50/60 Hz 380/415 V AC-23A: 630 A AC 50/60 Hz 440/480 V AC-23A: 630 A AC 50/60 Hz 500/525 V AC-23A: 630 A AC 50/60 Hz 660/690 V DC-22A: 630 A DC 250 V 1P DC-22A: 630 A DC 500 V 2 poles in series DC-23A: 630 A DC 250 V 1P DC-23A: 630 A DC 500 V 2 poles in series |
| [Icm] rated short-circuit making capacity | 8.5 kA |
| [Ith] conventional free air thermal current | 630 A at 60 °C |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles description | 4P |
| Mounting mode | Fixed |
| Connection pitch | 45 mm |
| Upside connection | Front |
| Downside connection | Front |
| Pollution degree | 3 conforming to IEC 60947-3 |
| Depth | 110 mm |
| Width | 185 mm |
| Height | 255 mm |
| Electrical durability | AC-22A: 15000 cycles 690 V AC 50/60 Hz conforming to IEC 60947-3 AC-23A: 4000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-3 AC-23A: 8000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-3 DC-23A: 4000 cycles 250 V DC conforming to IEC 60947-3 DC-23A: 8000 cycles 250 V DC In/2 conforming to IEC 60947-3 |
| Mechanical durability | 15000 cycles conforming to IEC 60947-3 |
| Standards | IEC 60947-3 |
| Range | ComPact |
| Visible break | No |
| Device short name | Compact NS630 NA |
| Device application | Distribution |
| Suitability for isolation | Yes conforming to IEC 60947-3 |
| Contact position indicator | Yes |
| Ambient air temperature for storage | -50...85 °C |
| Ambient air temperature for operation | -25...70 °C |
MPN
32957