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Schneider Electric C11B6TM032B — Miniature Circuit Breakers (MCB)

C11B6TM032B ComPacT NSXm Circuit Breaker, 32 A, 4P, 25 kA

MPNC11B6TM032B
Active

Schneider Electric ComPacT NSXm, circuit breaker, C11B6TM032B, 4P, 32 A at 40 °C, 25 kA 415 V AC, thermal-magnetic TM-D trip unit, IEC 60947-2.

Schneider Electric C11B6TM032B datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11B6TM032B — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11B6TM032B — Ratings
ParameterValue
Rated current (In)32 A at 40 °C
Poles configuration4P
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
C11B6TM032B — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to IEC 60947-2
Electrical durability (cycles)20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Mechanical durability (cycles)20000 cycles
C11B6TM032B — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches12 module
C11B6TM032B — 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 %
C11B6TM032B — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11B6TM032B — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
C11B6TM032B — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

ComPacT NSXm 32 A — 4-Pole Thermal-Magnetic Breaker

The C11B6TM032B is a Schneider Electric ComPacT NSXm 4-pole circuit breaker rated 32 A at 40 °C, with a 25 kA breaking capacity at 415 V AC per IEC 60947-2. Mounts on a backplate, 12 module pitches at 9 mm each (108 mm wide), with front-facing connections for compression lugs or busbars. The IP40 enclosure and IK07 impact rating suit installation in a clean indoor panel; the grey (RAL 7016) housing is standard for the ComPacT NSXm line.

Integration Notes

The breaker occupies 108 mm width on a backplate mount, with 12 module pitches at 9 mm. The TM-D trip unit is fixed at 32 A, not adjustable. The electrical durability is 20,000 cycles at 440 V at rated current, and 10,000 cycles at 440 V at full In — adequate for distribution switching but not for frequent motor starting. The operating altitude is 2000 m without derating, 5000 m with derating — relevant for high-altitude installations.

Frequently asked questions

What is the breaking capacity of C11B6TM032B?

The C11B6TM032B has a 25 kA breaking capacity at 415 V AC (Performance Level B) per IEC 60947-2. This is the maximum fault current it can safely interrupt at that voltage.

What trip unit does C11B6TM032B use?

It uses a TM-D thermal-magnetic trip unit rated 32 A at 40 °C. The thermal element protects against overload; the magnetic element protects against short-circuit. The trip rating is fixed and not field-adjustable.

What compliance documentation is available for C11B6TM032B?

The breaker is fully compliant with EN/IEC 60947-2 and is suitable for isolation per that standard. The IP40 and IK07 ratings are certified per IEC 60529 and IEC 62262 respectively. For specific RoHS, REACH, or UL documentation, the manufacturer's compliance declarations are available on request.

MPN
C11B6TM032B