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Schneider Electric C11N4TM025L — Miniature Circuit Breakers (MCB)

Schneider Electric C11N4TM025L ComPacT NSXm 25A 4P Thermal-M

MPNC11N4TM025L
Active

Schneider Electric ComPacT NSXm, C11N4TM025L, 25 A, 4P, thermal-magnetic MCCB, 50 kA at 415 V AC, IEC 60947-2.

$350.16Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11N4TM025L — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11N4TM025L — Ratings
ParameterValue
Rated current (In)25 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
C11N4TM025L — 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
C11N4TM025L — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches12 module
C11N4TM025L — 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 %
C11N4TM025L — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11N4TM025L — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity90 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 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 capacity90 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 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
C11N4TM025L — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

What this MCCB delivers in the panel

The Schneider Electric C11N4TM025L is a ComPacT NSXm 4-pole thermal-magnetic circuit breaker rated 25 A at 40 °C, with a 50 kA breaking capacity at 415 V AC (performance level N) per IEC 60947-2. The TM-D trip unit provides overload and short-circuit protection in one package — the thermal element tracks RMS current for overloads, the magnetic element reacts instantaneously to fault currents. Suitability for isolation is confirmed to IEC 60947-2, so it can serve as a visible disconnect in the distribution panel.

Integration and wiring

Mounts on a backplate in any orientation — horizontal, vertical, or flat — with front-facing terminals on both line and load sides. The Everlink lug terminals accept 2.5 to 95 mm² rigid or stranded aluminium/copper, or 2.5 to 70 mm² flexible copper, with a 35 mm connection pitch (27 mm without spreaders). 12-module width (108 mm) and 80 mm depth fit standard distribution enclosures. The grey RAL 7016 housing carries IP40 protection and IK07 impact resistance.

Lifecycle and sourcing

Listed as current production — no end-of-life notice on record. Sourced to order against an RFQ through independent distribution.

Frequently asked questions

What is C11N4TM025L's breaking capacity?

50 kA at 415 V AC (performance level N), certified to IEC 60947-2.

What terminals does C11N4TM025L use?

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

MPN
C11N4TM025L