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Schneider Electric C11E6TM063L — Miniature Circuit Breakers (MCB)

Schneider C11E6TM063L ComPacT NSXm 63A 4P Thermal-Magnetic C

MPNC11E6TM063L
Active

Schneider Electric ComPacT NSXm, C11E6TM063L, 4P thermal-magnetic circuit breaker, 63 A at 40 °C, 16 kA at 415 V AC, IP40, grey (RAL 7016).

Schneider Electric C11E6TM063L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11E6TM063L — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11E6TM063L — Ratings
ParameterValue
Rated current (In)63 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
C11E6TM063L — 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
C11E6TM063L — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches12 module
C11E6TM063L — 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 %
C11E6TM063L — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11E6TM063L — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity25 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 8 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity25 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 8 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
C11E6TM063L — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The Schneider Electric C11E6TM063L is a ComPacT NSXm 4-pole thermal-magnetic circuit breaker rated 63 A at 40 °C, with a breaking capacity of 16 kA at 415 V AC (performance level E). It is designed for backplate mounting in panelboards, with front-facing Everlink lug terminals accepting 2.5 to 95 mm² copper or aluminium conductors.

If your enclosure runs hotter, derate per IEC 60947-2.

The 108 mm width occupies 12 module pitches of 9 mm. IP40 front protection means it is suited for enclosed panels where tools or fingers are unlikely to contact live parts; not rated for washdown. Everlink lug terminals accept 2.5 to 95 mm² rigid or stranded aluminium/copper, or 2.5 to 70 mm² flexible copper — strip length and torque per the terminal marking. The grey (RAL 7016) colour is standard for the NSXm range.

Frequently asked questions

What are the key ratings of C11E6TM063L?

Rated 63 A at 40 °C, 4 poles, breaking capacity 16 kA at 415 V AC, thermal-magnetic TM-D trip unit, IP40, IEC 60947-2.

What is the closest alternative to C11E6TM063L?

Within the ComPacT NSXm range, the closest alternative would be a different trip rating or pole count — the C11E6TM063L is the 63 A 4P variant. No pin-compatible drop-in exists outside this series without re-termination.

MPN
C11E6TM063L