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Schneider Electric 31171

Schneider Electric 31171

MPN31171
Active

visible break switch-disconnector Compact INV400 - 400 A - 4 poles

$763.24Ref. 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

31171 key specifications
ParameterValue
Control typeRotary handle
Network typeDC AC
Product or component typeSwitch disconnector
Voltage800 V AC 50/60 Hz
[Ue] rated operational voltage690 V AC 50/60 Hz 250 V DC
[Uimp] rated impulse withstand voltage8 kV
[Icw] rated short-time withstand current11.5 kA during 3 s conforming to IEC 60947-3 20 kA during 1 s conforming to IEC 60947-3 4 kA during 30 s conforming to IEC 60947-3 4.9 kA during 20 s conforming to IEC 60947-3
[Ie] rated operational currentAC-21A: 400 A AC 50/60 Hz 220/240 V AC-21A: 400 A AC 50/60 Hz 380/415 V AC-21A: 400 A AC 50/60 Hz 440/480 V AC-21A: 400 A AC 50/60 Hz 480 V NEMA AC-21A: 400 A AC 50/60 Hz 500/525 V AC-21A: 400 A AC 50/60 Hz 660/690 V AC-22A: 400 A AC 50/60 Hz 220/240 V AC-22A: 400 A AC 50/60 Hz 380/415 V AC-22A: 400 A AC 50/60 Hz 440/480 V AC-22A: 400 A AC 50/60 Hz 480 V NEMA AC-22A: 400 A AC 50/60 Hz 500/525 V AC-22A: 400 A AC 50/60 Hz 660/690 V AC-23A: 400 A AC 50/60 Hz 220/240 V AC-23A: 400 A AC 50/60 Hz 380/415 V AC-23A: 400 A AC 50/60 Hz 440/480 V AC-23A: 400 A AC 50/60 Hz 480 V NEMA AC-23A: 400 A AC 50/60 Hz 500/525 V AC-23A: 400 A AC 50/60 Hz 660/690 V DC-21A: 400 A DC 125 V 2 poles in series DC-22A: 400 A DC 125 V 2 poles in series DC-23A: 400 A DC 125 V 2 poles in series DC-21A: 400 A DC 250 V 4 poles in series DC-22A: 400 A DC 250 V 4 poles in series DC-23A: 400 A DC 250 V 4 poles in series
[Icm] rated short-circuit making capacity330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz 50 kA switch-disconnector alone 690 V AC at 50/60 Hz
[Ith] conventional free air thermal current400 A at 60 °C
Maximum powerAC-23: 110 kW at 220/240 V AC 50/60 Hz AC-23: 110 kW at 230 V AC 50/60 Hz (NEMA) AC-23: 200 kW at 380/415 V AC 50/60 Hz AC-23: 220 kW at 440 V AC 50/60 Hz AC-23: 220 kW at 480 V AC 50/60 Hz (NEMA) AC-23: 250 kW at 500/525 V AC 50/60 Hz AC-23: 400 kW at 660/690 V AC 50/60 Hz
Network frequency50/60 Hz

All specifications

31171 additional specifications
ParameterValue
Poles description4P
Rated dutyUninterrupted
IK degree of protectionIK07 conforming to EN 50102
IP degree of protectionIP40 conforming to IEC 60529
Mounting modeFixed
Mounting supportPlate Rail
Connection pitch45 mm
Upside connectionFront
Downside connectionFront
Pollution degree3
Depth120 mm
Width185 mm
Height205 mm
Handle colourBlack
Electrical durabilityAC-21A: 1000 cycles 440 V AC 50/60 Hz AC-21A: 1000 cycles 500 V AC 50/60 Hz AC-21A: 1000 cycles 690 V AC 50/60 Hz AC-22A: 1000 cycles 440 V AC 50/60 Hz AC-22A: 1000 cycles 500 V AC 50/60 Hz AC-22A: 1000 cycles 690 V AC 50/60 Hz AC-23A: 1000 cycles 440 V AC 50/60 Hz AC-23A: 1000 cycles 500 V AC 50/60 Hz AC-23A: 1000 cycles 690 V AC 50/60 Hz DC-21A: 1000 cycles 250 V DC DC-22A: 1000 cycles 250 V DC DC-23A: 1000 cycles 250 V DC
Mechanical durability10000 cycles
StandardsIEC 60947-3 IEC 60947-1
RangeComPact
Visible breakYes
Suitability for isolationYes
Contact position indicatorYes
Ambient air temperature for storage-50...85 °C
Ambient air temperature for operation-25...70 °C
MPN
31171