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Schneider Electric C11H6TM032B — Miniature Circuit Breakers (MCB)

Schneider Electric C11H6TM032B ComPacT NSXm 4P 32A MCCB, 70k

MPNC11H6TM032B
Active

Schneider Electric ComPacT NSXm, C11H6TM032B, 4-pole MCCB, 32 A thermal-magnetic TM-D trip unit, 70 kA at 415 V AC, grey (RAL 7016).

Schneider Electric C11H6TM032B datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11H6TM032B — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11H6TM032B — 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
C11H6TM032B — 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
C11H6TM032B — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches12 module
C11H6TM032B — 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 %
C11H6TM032B — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11H6TM032B — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 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
[Ics] rated service short-circuit breaking capacity100 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 2.5 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2
C11H6TM032B — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

ComPacT NSXm 4P 32 A — panel-builder commissioning notes

The breaker is listed as current-production (active lifecycle stage) and complies with EN/IEC 60947-2. Mounting is on a backplate, not a DIN rail — the 108 mm width and 137 mm height occupy 12 module pitches of 9 mm. Connection pitch is 35 mm with spreaders, 27 mm without. Terminals accept compression lugs or busbars, with both upside and downside connections on the front face. IP40 enclosure protection and IK07 impact resistance suit it for panel interiors where tools or debris might strike the front face.

Electrical durability and application context

Electrical durability is rated at 20,000 cycles at 440 V at In/2, and 10,000 cycles at 440 V at In; mechanical durability is 20,000 cycles. These figures define the maintenance interval for a panel builder planning a 10-year service life. Operating altitude is 2000 m without derating, 5000 m with derating. Relative humidity range is 0 to 95 %. Network frequency is 50/60 Hz. The neutral position is left, and the control type is toggle. No earth-leakage protection is integrated — if ground-fault detection is required, an external module or separate RCD must be added downstream.

Frequently asked questions

What is the interrupting rating of C11H6TM032B?

The performance level is H, giving 70 kA at 415 V AC. This is the maximum short-circuit current the breaker can safely interrupt at that voltage.

What standards does C11H6TM032B comply with?

It complies with EN/IEC 60947-2 and carries suitability for isolation per that standard. Pollution degree 3 and overvoltage category III per IEC 60664-1 are also listed.

How do I get current pricing and availability for C11H6TM032B?

Submit an RFQ through this listing. The part is sourced to order via independent distribution; current pricing and availability are confirmed at quote time.

What is the closest alternative to C11H6TM032B in the ComPacT family?

Within the same ComPacT NSXm family, a 3-pole variant (e.g., C11H3TM032B) shares the same 32 A TM-D trip and 70 kA rating but omits the fourth pole. For a 4-pole with a different trip curve, the C11H6MA032B uses a Mag-Stroke (MA) magnetic-only trip unit instead of the thermal-magnetic TM-D. Verify pole count and trip type against your BOM before substituting.

MPN
C11H6TM032B