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Schneider Electric C125S3FM

Schneider Electric C125S3FM

MPNC125S3FM
Active

Switch disconnector basic frame, ComPacT NS1250 type NA, 3P, fixed, manually operated, 1250A

$951.75Ref. price · indicative, final on quote
Schneider Electric C125S3FM datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C125S3FM key specifications
ParameterValue
Control typeManually operated
Network typeAC
Product or component typeBasic frame
Voltage800 V AC 50/60 Hz conforming to IEC 60947-3
[Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-3
[Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-3
[Icw] rated short-time withstand current25 kA during 0.5 s conforming to IEC 60947-3 4 kA during 20 s conforming to IEC 60947-3
[Ie] rated operational currentAC-23A: 1250 A AC 50/60 Hz 220/240 V AC-23A: 1250 A AC 50/60 Hz 380/415 V AC-23A: 1250 A AC 50/60 Hz 440/480 V AC-23A: 1250 A AC 50/60 Hz 500/525 V AC-23A: 1250 A AC 50/60 Hz 660/690 V
[Icm] rated short-circuit making capacity52 kA 690 V AC at 50/60 Hz
[Ith] conventional free air thermal current1250 A at 60 °C
Network frequency50/60 Hz
Poles description3P

All specifications

C125S3FM additional specifications
ParameterValue
IK degree of protectionIK07 conforming to EN 50102
IP degree of protectionIP40 conforming to IEC 60529
Mounting modeFixed
Connection pitch70 mm
Upside connectionFront
Downside connectionFront
Pollution degree3 conforming to IEC 60947-3
Depth147 mm
Width327 mm
Height210 mm
Product weight14 kg
Electrical durability2000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-3
Mechanical durability10000 cycles conforming to IEC 60947-3
StandardsIEC 60947-3
Visible breakNo
Device applicationDistribution
Suitability for isolationYes conforming to IEC 60947-3
Contact position indicatorYes
Ambient air temperature for storage-50...85 °C
Ambient air temperature for operation-25...70 °C
MPN
C125S3FM