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Schneider Electric C100L45AFM — Miniature Circuit Breakers (MCB)

Schneider Electric C100L45AFM ComPacT NS, 1000 A, 150 kA

MPNC100L45AFM
Active

Schneider Electric ComPacT NS new generation, C100L45AFM, manually operated 4P circuit breaker, 1000 A at 50 °C, 150 kA Icu at 415 V AC, MicroLogic 5.0 A electronic trip unit, IP40.

Schneider Electric C100L45AFM datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C100L45AFM — Identification
ParameterValue
Product nameComPacT NS new generation
Product rangeComPacT
Product range (series)ComPacT NS630b...1600 new generation
Product/component typeCircuit breaker
Device applicationDistribution
C100L45AFM — Ratings
ParameterValue
Rated current (In)1000 A at 50 °C
Breaking capacity150 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 150 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Rated operational voltage (Ue)690 V AC 50/60 Hz
Rated insulation voltage (Ui)800 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)8 kV conforming to IEC 60947-2
Network type (AC/DC)AC
Network frequency50/60 Hz
Utilisation categoryCategory A
Overvoltage categoryIII
C100L45AFM — Protection
ParameterValue
Trip unit technologyElectronic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)2000 cycles at 690 V In 3000 cycles at 690 V In/2 3000 cycles at 440 V In 4000 cycles at 440 V In/2
Mechanical durability (cycles)10000 cycles
C100L45AFM — Mechanical
ParameterValue
Mounting supportBackplate
Mounting modeFixed
Control typeManually operated
Local signalling/indication4 LEDs (red) for fault indication 1 LED (yellow) for overload
C100L45AFM — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP40 conforming to IEC 60529
Pollution degree3 conforming to IEC 60947
Relative humidity0...95 %
C100L45AFM — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C100L45AFM — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.4...1 x In
Trip unit protection functionsLSI

Product details

It is rated 1000 A at 50 °C, per the datasheet, and carries a breaking capacity of 150 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2. The trip unit provides L (overload), S (short-time short-circuit), and I (instantaneous short-circuit) protection, with a 20-minute thermal memory for accurate overload response after a trip.

Deployment context and physical integration

This breaker mounts fixed to a backplate, with front connections both upside and downside. Dimensions are 327 mm high, 280 mm wide, 147 mm deep — a substantial footprint, so verify panel cutout and gland-plate clearance before committing the BOM line. Connection pitch is 70 mm.

Frequently asked questions

What is the breaking capacity of C100L45AFM?

The breaking capacity is 150 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2, with 130 kA at 440 V and 100 kA at 500/525 V.

Where can I buy C100L45AFM?

C100L45AFM is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

MPN
C100L45AFM