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Schneider Electric C10N4TM100 — Miniature Circuit Breakers (MCB)

Schneider Electric C10N4TM100 ComPacT NSX100N, 100 A, 50 kA

MPNC10N4TM100
Active

Schneider Electric ComPacT NSX100N, 4P, 100 A thermal-magnetic trip unit TM-D, 50 kA Icu at 415 V AC, EN/IEC 60947-2.

$249.11 – $728.41Ref. price · indicative, final on quote
Schneider Electric C10N4TM100 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C10N4TM100 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10N4TM100 — Ratings
ParameterValue
Rated current (In)100 A at 40 °C
Poles configuration4P
Breaking capacity90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1 50 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1 10 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1
Rated service breaking capacity (Ics)90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 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
Rated impulse withstand voltage (Uimp)8 kV
Network type (AC/DC)AC
Network frequency50/60 Hz
Utilisation categoryCategory A
Overvoltage categoryIII
C10N4TM100 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In
Mechanical durability (cycles)50000 cycles
C10N4TM100 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10N4TM100 — 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
Relative humidity0...95 %
C10N4TM100 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10N4TM100 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

It protects distribution circuits against overload (thermal element) and short-circuit (magnetic element) per EN/IEC 60947-2. Rated 100 A at 40 °C, the breaker delivers 50 kA Icu at 380/415 V AC 50/60 Hz — the rating that governs its use in most European industrial panels. The thermal-magnetic trip unit provides L (overload) and I (short-circuit) protection; no earth-leakage module is integrated.

Mounts on a backplate in either horizontal or vertical orientation — flat on the back. Front connections on both upside and downside simplify busbar and cable routing. The 140 mm width and 161 mm height fit standard ComPacT NSX cutouts; depth is 86 mm.

Breaking capacity varies with voltage: 90 kA Icu at 240 V AC, 50 kA at 415 V, 36 kA at 500 V, 35 kA at 525 V, and 10 kA at 690 V AC. Electrical durability is 30,000 cycles at 440 V In; mechanical durability is 50,000 cycles. The neutral protection setting is fixed at 1 x Ir (4D), meaning the neutral pole is protected at the same current as the phase poles — standard for 4-pole distribution.

MPN
C10N4TM100