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Schneider Electric C10S4D — Miniature Circuit Breakers (MCB)

Schneider C10S4D ComPacT NSX100S DC basic frame, 100A, 4-pole (discontinued)

MPNC10S4D
Active

Schneider C10S4D Compact For Dc Networks, New Generation — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$482.14 – $726.02Ref. price · indicative, final on quote
Schneider Electric C10S4D datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C10S4D — Identification
ParameterValue
Product nameComPacT NSX DC
Product rangeComPacT
Product/component typeBasic frame
Device applicationDistribution
C10S4D — Ratings
ParameterValue
Rated current (In)100 A at 40 °C
Poles configuration4P
Breaking capacity100 kA Icu at 250 V DC 1P conforming to IEC 60947-2 100 kA Icu at 24...125 V DC 1P conforming to IEC 60947-2 100 kA Icu at 500 V DC 2P conforming to IEC 60947-2 100 kA Icu at 750 V DC 3P conforming to IEC 60947-2
Rated service breaking capacity (Ics)100 kA at 250 V DC conforming to IEC 60947-2 (1P) 100 kA at 24...125 V DC conforming to IEC 60947-2 (1P) 100 kA at 500 V DC conforming to IEC 60947-2 (2P) 100 kA at 750 V DC conforming to IEC 60947-2 (3P)
Rated operational voltage (Ue)750 V DC conforming to IEC 60947-2
Rated insulation voltage (Ui)750 V DC conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)8 kV conforming to IEC 60947-2
Network type (AC/DC)DC
Utilisation categoryCategory A
Overvoltage categoryIII
C10S4D — Protection
ParameterValue
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)10000 cycles 250 V DC In/2 conforming to IEC 60947-2 10000 cycles 500 V DC In/2 conforming to IEC 60947-2 10000 cycles 750 V DC In/2 conforming to IEC 60947-2 5000 cycles 250 V DC In conforming to IEC 60947-2 5000 cycles 500 V DC In conforming to IEC 60947-2 5000 cycles 750 V DC In conforming to IEC 60947-2
Mechanical durability (cycles)10000 cycles conforming to IEC 60947-2
C10S4D — Mechanical
ParameterValue
Mounting supportBackplate
Mounting modeFixed
Control typeToggle
C10S4D — 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
C10S4D — Approvals
ParameterValue
StandardsEN/IEC 60947-2

Product details

Overview

The C10S4D is a Schneider ComPacT NSX100S DC basic frame rated 100 A with a breaking capacity of 100 kA at 750 V DC. This 4-pole unit ships without a trip unit and is designed for fixed mounting in DC distribution applications. Schneider has discontinued this product.

MPN
C10S4D