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Schneider Electric C25B6TM200 — Miniature Circuit Breakers (MCB)

Schneider C25B6TM200 ComPacT NSX250B Circuit Breaker, 200 A,

MPNC25B6TM200
Active

Schneider Electric ComPacT NSX NSX250B, 200 A, 4P, thermal-magnetic TM-D trip unit, 25 kA at 415 V AC, EN/IEC 60947-2.

$402.10Ref. price · indicative, final on quote
Schneider Electric C25B6TM200 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C25B6TM200 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C25B6TM200 — Ratings
ParameterValue
Rated current (In)200 A at 40 °C
Poles configuration4P
Breaking capacity40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 20 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
Rated service breaking capacity (Ics)40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 500 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
C25B6TM200 — 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
C25B6TM200 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C25B6TM200 — 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 %
C25B6TM200 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C25B6TM200 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The TM-D trip unit provides thermal overload protection (L) and magnetic short-circuit protection (I), with the magnetic pickup fixed at a multiple of In typical for distribution-grade breakers. Breaking capacity varies by voltage: 40 kA at 240 V, 25 kA at 415 V, 20 kA at 440 V, and 15 kA at 500 V.

Mounts on a backplate in horizontal or vertical orientation. Front connections top and bottom. The 35 mm connection pitch matches standard busbar systems. Neutral position is left, with neutral protection set to no protection (3D) — verify your system grounding and neutral requirements before specifying.

Frequently asked questions

What is the breaking capacity of C25B6TM200 at 415 V?

25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2.

What trip unit does C25B6TM200 use?

A TM-D thermal-magnetic trip unit providing overload (L) and short-circuit (I) protection.

Where can I buy C25B6TM200?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
C25B6TM200