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Schneider Electric C10R3TM050 — Miniature Circuit Breakers (MCB)

Schneider Electric C10R3TM050 ComPacT NSX Circuit Breaker, 5

MPNC10R3TM050
Active

Schneider Electric ComPacT NSX, circuit breaker, 50 A, 200 kA Icu at 415 V AC, 3P, TM-D trip unit, EN/IEC 60947-2.

$10.92Ref. price · indicative, final on quote
Schneider Electric C10R3TM050 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C10R3TM050 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10R3TM050 — Ratings
ParameterValue
Rated current (In)50 A at 40 °C
Poles configuration3P
Breaking capacity200 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 200 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 200 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 45 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)200 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 200 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 200 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 80 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 45 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
C10R3TM050 — 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
C10R3TM050 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10R3TM050 — 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 %
C10R3TM050 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10R3TM050 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The 3-pole (3P) construction and 50 A rating at 40 °C make it a direct fit for feeder or main breaker duty in 400 V class switchboards.

Mounts on a backplate in horizontal or vertical orientation. Front connections on both upside and downside simplify busbar and cable routing in a panel. IP40 front face and IK07 impact resistance suit enclosed distribution boards — not washdown environments.

Suitability for isolation is confirmed per that standard. Overvoltage category III suits fixed-installation distribution boards. No earth-leakage protection built in — specify an external Vigi module if needed.

Frequently asked questions

Where can I buy C10R3TM050 and get current pricing?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your quantity and delivery window.

What is the breaking capacity of C10R3TM050?

200 kA Icu at 220/240 V, 380/415 V, and 440 V AC; 80 kA at 500 V; 65 kA at 525 V; 45 kA at 660/690 V AC, all per IEC 60947-2. The breaking capacity code is R (200 kA at 415 V AC).

What trip unit does C10R3TM050 use?

A TM-D thermal-magnetic trip unit rated 50 A at 40 °C, providing overload (thermal) and short-circuit (magnetic) protection.

MPN
C10R3TM050