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Schneider Electric C11E4TM100B — Miniature Circuit Breakers (MCB)

Schneider Electric C11E4TM100B ComPacT NSXm 100A 4P MCCB, 16

MPNC11E4TM100B

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Schneider Electric ComPacT NSXm, C11E4TM100B, 4P thermal-magnetic MCCB, 100 A at 40 °C, 16 kA at 415 V AC, IEC 60947-2.

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Schneider Electric C11E4TM100B datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11E4TM100B — Identification
Parameter	Value
Product name	ComPacT NSXm
Product range	ComPacT
Product/component type	Circuit breaker
Device application	Distribution

C11E4TM100B — Ratings
Parameter	Value
Rated current (In)	100 A at 40 °C
Poles configuration	4P
Rated operational voltage (Ue)	440 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 frequency	50/60 Hz
Utilisation category	Category A
Overvoltage category	III

C11E4TM100B — Protection
Parameter	Value
Trip unit technology	Thermal-magnetic
Earth-leakage protection	Without
Suitability for isolation	Yes conforming to IEC 60947-2
Electrical durability (cycles)	20000 cycles at 440 V In/2 10000 cycles at 440 V In
Mechanical durability (cycles)	20000 cycles

C11E4TM100B — Mechanical
Parameter	Value
Mounting support	Backplate
Control type	Toggle
Local signalling/indication	Flag (green) for presence of auxiliary contacts
Number of 9 mm pitches	12 module

C11E4TM100B — Environmental
Parameter	Value
Operating ambient temperature	-25...70 °C
Storage ambient temperature	-50...85 °C
IP degree of protection	IP40 conforming to IEC 60529
Pollution degree	3 conforming to IEC 60664-1
Relative humidity	0...95 %

C11E4TM100B — Approvals
Parameter	Value
Standards	EN/IEC 60947-2

C11E4TM100B — Electrical
Parameter	Value
[Icu] rated ultimate short-circuit breaking capacity	25 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity	25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2

C11E4TM100B — Specifications
Parameter	Value
[Ir] long-time protection pick-up adjustment range	0.7...1 x In
Trip unit protection functions	LI

Product details

The 12-module 9 mm pitch footprint (137 mm high, 108 mm wide, 80 mm deep) fits standard distribution boards. Front-facing connections accept compression lugs or busbars; neutral is on the left. IP40 enclosure protection keeps out tools and fingers but not washdown — this is a panel-interior breaker, not a standalone outdoor unit.

Listed as current production. The C11E4TM100B carries EN/IEC 60947-2 certification with suitability for isolation (IEC 60947-2 isolation mark). Operating altitude to 2000 m without derating; derate above that to 5000 m. Relative humidity range 0–95 %.