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Schneider Electric C11F4TM050L — Miniature Circuit Breakers (MCB)

Schneider Electric C11F4TM050L ComPacT NSXm 50A 4P 36kA MCCB

MPNC11F4TM050L
Active

Schneider Electric ComPacT NSXm, circuit breaker, 4P, 50 A, TM-D trip unit, 36 kA at 415 V AC, IEC 60947-2, grey RAL 7016.

$330.67Ref. price · indicative, final on quote
Schneider Electric C11F4TM050L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11F4TM050L — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11F4TM050L — Ratings
ParameterValue
Rated current (In)50 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
C11F4TM050L — 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
C11F4TM050L — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches12 module
C11F4TM050L — 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 %
C11F4TM050L — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11F4TM050L — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity85 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity85 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 30 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 10 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
C11F4TM050L — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

Breaking capacity and trip curve

No earth-leakage module is integrated, so if ground-fault protection is required, it must be added externally.

The Everlink lug terminals accept 2.5–95 mm² rigid or stranded aluminium/copper, or 2.5–70 mm² flexible copper — covers standard panel-building wire sizes. Connection pitch is 35 mm with spreaders, 27 mm without. IP40 front face suits enclosed distribution boards; IK07 impact resistance handles incidental tool contact during commissioning.

Listed as current production. Complies with EN/IEC 60947-2 for circuit-breaker performance and isolation suitability. Electrical durability is 20,000 cycles at 440 V In/2, 10,000 cycles at 440 V In; mechanical durability is 20,000 cycles.

Frequently asked questions

What is the breaking capacity of C11F4TM050L?

The performance level is F, rated 36 kA at 415 V AC. This is the short-circuit breaking capacity per IEC 60947-2.

What terminals does C11F4TM050L use?

It uses Everlink lug terminals accepting 2.5–95 mm² rigid or stranded aluminium/copper, or 2.5–70 mm² flexible copper.

Where can I buy C11F4TM050L?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
C11F4TM050L