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Schneider Electric C25N4TM200C — Miniature Circuit Breakers (MCB)

C25N4TM200C ComPacT NSX250N 200A 4P Circuit Breaker, 50 kA 4

MPNC25N4TM200C
Active

Schneider Electric ComPacT NSX250N, 200 A, 4P, thermal-magnetic trip unit TM-D, 50 kA Icu at 415 V AC, toggle control, IP40, IK07.

Schneider Electric C25N4TM200C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C25N4TM200C — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C25N4TM200C — Ratings
ParameterValue
Rated current (In)200 A at 50 °C
Poles configuration4P
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 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 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
Rated service breaking capacity (Ics)90 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 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
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
C25N4TM200C — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/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
C25N4TM200C — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C25N4TM200C — 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 %
C25N4TM200C — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C25N4TM200C — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

Four poles (4P), toggle-operated, built for distribution duty in backplate-mounted panels. Breaking capacity hits 50 kA Icu at 415 V AC (50/60 Hz) per IEC 60947-2, with 90 kA at 240 V and 10 kA at 690 V — that N breaking-capacity code covers most commercial and industrial service-entrance and feeder applications. The TM-D unit provides L (thermal overload) and I (magnetic short-circuit) protection; neutral protection is set at 1 x Ir (4D). No earth-leakage module is fitted.

Dimensions 161 x 140 x 86 mm (H x W x D). IP40 enclosure, IK07 impact resistance — suitable for enclosed panel installation, not washdown.

Electrical durability and isolation

Mechanical durability is 20,000 cycles; electrical durability ranges from 20,000 cycles at 440 V In/2 down to 5,000 cycles at 690 V In.

Frequently asked questions

What is the breaking capacity of C25N4TM200C at 415 V?

50 kA Icu at 380/415 V AC 50/60 Hz per IEC 60947-2, with 90 kA at 220/240 V and 10 kA at 660/690 V.

Where can I buy C25N4TM200C and how is it quoted?

The C25N4TM200C is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

What compliance documentation does C25N4TM200C carry?

The breaker is certified to EN/IEC 60947-2, with IP40 per IEC 60529 and IK07 per IEC 62262. Pollution degree 3 per IEC 60664-1.

MPN
C25N4TM200C