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Schneider Electric C10S4 — Miniature Circuit Breakers (MCB)

Schneider C10S4 ComPacT NSX100S basic frame, 100 A, 4-pole, discontinued

MPNC10S4
Active

Schneider ComPacT NSX C10S4 basic frame, NSX100S, 100 A, 100 kA at 415 VAC, 4 poles, without trip unit, fixed mount, toggle control, discontinued.

$274.70 – $653.06Ref. price · indicative, final on quote
Schneider Electric C10S4 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

C10S4 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeBasic frame
Device applicationDistribution
C10S4 — Ratings
ParameterValue
Rated current (In)100 A at 40 °C
Poles configuration4P
Breaking capacity100 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 120 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 90 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)100 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 120 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 40 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Rated operational voltage (Ue)690 V AC 50/60 Hz conforming to IEC 60947-2
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
C10S4 — Protection
ParameterValue
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)10000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2 20000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2 30000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 50000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
Mechanical durability (cycles)50000 cycles conforming to IEC 60947-2
C10S4 — Mechanical
ParameterValue
Mounting supportBackplate
Mounting modeFixed
Control typeToggle
C10S4 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-50...85 °C
IP degree of protectionIP40 conforming to IEC 60529
Pollution degree3 conforming to IEC 60664-1
C10S4 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 UL 60947-4-1

Product details

Overview

The C10S4 is a Schneider ComPacT NSX basic frame, model NSX100S, rated 100 A with a breaking capacity of 100 kA at 415 V AC. It is a 4-pole unit without a trip unit, intended for distribution applications. Schneider discontinued this frame as of December 2024.

MPN
C10S4