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Schneider Electric C10R4TM063 — Miniature Circuit Breakers (MCB)

Schneider Electric C10R4TM063 ComPacT NSX Circuit Breaker, 6

MPNC10R4TM063
Active

Schneider Electric ComPacT NSX circuit breaker, 63 A, 4P, thermal-magnetic TM-D trip unit, 200 kA Icu at 415 V AC, toggle control, backplate mount.

$13.75Ref. price · indicative, final on quote
Schneider Electric C10R4TM063 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C10R4TM063 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10R4TM063 — Ratings
ParameterValue
Rated current (In)63 A at 40 °C
Poles configuration4P
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
C10R4TM063 — 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
C10R4TM063 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10R4TM063 — 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 %
C10R4TM063 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10R4TM063 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The thermal element handles the L curve (overload), the magnetic element handles the I curve (short-circuit); no earth-leakage module inside this variant.

Breaking capacity and fit

At 690 V AC it still holds 45 kA Icu, which covers most industrial line-to-line feeds. The 4-pole (4P) construction with neutral left handles three-phase plus neutral distribution panels; the neutral protection setting is fixed at 1 x Ir (4D), meaning the neutral pole tracks the phase protection.

Mounts flat on a backplate in horizontal or vertical orientation — no DIN-rail clip, so plan for a drilled panel or a subplate. Front connections top and bottom; 35 mm connection pitch matches standard busbar or cable-lug spacing.

Frequently asked questions

Where can I buy C10R4TM063 and how do I get a price?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is C10R4TM063's breaking capacity at 415 V?

200 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 — the R breaking-capacity code.

What standards does C10R4TM063 comply with?

Certified to EN/IEC 60947-2, with suitability for isolation per that standard. Pollution degree 3 and overvoltage category III per IEC 60664-1.

MPN
C10R4TM063