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Schneider Electric 31170

Schneider Electric 31170

MPN31170
Obsolete

switch disconnector, Compact INV400, visible break, 400A, standard version with black rotary handle, 3 poles

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

31170 key specifications
ParameterValue
Control typeRotary handle
Network typeAC DC
Product or component typeSwitch disconnector
Voltage800 V AC 50/60 Hz
[Ue] rated operational voltage125 V DC 690 V AC 50/60 Hz
[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
[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

31170 additional specifications
ParameterValue
Poles description3P
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 125 V DC 2 poles in series DC-22A: 1000 cycles 125 V DC 2 poles in series DC-23A: 1000 cycles 125 V DC 2 poles in series
Mechanical durability10000 cycles
StandardsIEC 60947-1 IEC 60947-3
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
31170