Skip to main content
Log in
Schneider Electric C25B6TM200C — Miniature Circuit Breakers (MCB)

Schneider C25B6TM200C ComPacT NSX250B MCCB, 200 A, 25 kA at

MPNC25B6TM200C
Active

Schneider Electric ComPacT NSX, C25B6TM200C, 4P MCCB, 200 A thermal-magnetic TM-D trip, 25 kA Icu at 415 V AC, toggle control, IP40.

Schneider Electric C25B6TM200C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C25B6TM200C — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C25B6TM200C — Ratings
ParameterValue
Rated current (In)200 A at 50 °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
C25B6TM200C — 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
C25B6TM200C — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C25B6TM200C — 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 %
C25B6TM200C — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C25B6TM200C — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

It carries a B breaking capacity code: 25 kA Icu at 415 V AC, 50/60 Hz, per EN/IEC 60947-2. The 4-pole (4P) design with toggle control suits distribution boards and panel builds where a compact, isolating MCCB is required.

At 220/240 V AC it handles 40 kA; at 440 V AC it drops to 20 kA, and at 500 V AC to 15 kA.

Front connections for both line and load sides. The 4-pole breaker has neutral on the left (3D protection — no neutral protection). IP40 front face, IK07 impact resistance.

Electrical durability depends on load: 20,000 cycles at 440 V at half rated current (In/2), 10,000 cycles at 440 V at full In, 10,000 cycles at 690 V at In/2, and 5,000 cycles at 690 V at full In. Utilisation category A (non-delayed) means it's intended for distribution circuits, not motor starting. The TM-D trip unit is fixed, non-interchangeable in the field — select the rating at ordering.

Frequently asked questions

Where can I buy C25B6TM200C and how do I get a price?

We source the C25B6TM200C to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.

What is the closest alternative to C25B6TM200C in the ComPacT NSX family?

Within the same ComPacT NSX250B frame, the main alternative is a different trip unit rating or a different breaking capacity code (e.g., N or H instead of B). The C25B6TM200C is the 200 A, 25 kA at 415 V, thermal-magnetic variant. A higher breaking capacity code (e.g., N: 36 kA at 415 V) would be needed if the fault current exceeds 25 kA.

What compliance documentation does this brand provide for C25B6TM200C?

The breaker is certified to EN/IEC 60947-2 and rated for pollution degree 3 per IEC 60664-1. RoHS and REACH declarations are standard for the ComPacT NSX series.

MPN
C25B6TM200C