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Schneider Electric C10V4TM063 — Miniature Circuit Breakers (MCB)

Schneider C10V4TM063 ComPacT NSX MCCB, 4-pole, 63 A, 85 kA

MPNC10V4TM063
Active

Schneider C10V4TM063 Compact Nsx, New Generation — now discontinued, supplied from remaining surplus and broker stock.

$7.82Ref. price · indicative, final on quote
Schneider Electric C10V4TM063 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C10V4TM063 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10V4TM063 — Ratings
ParameterValue
Rated current (In)63 A at 40 °C
Poles configuration4P
Breaking capacity85 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 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
C10V4TM063 — 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
C10V4TM063 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10V4TM063 — 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 %
C10V4TM063 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10V4TM063 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

Overview

The C10V4TM063 is a Schneider ComPacT NSX molded case circuit breaker with 4 poles, rated 63 A at 40 °C via a thermal-magnetic TM-D trip unit, and an 85 kA ultimate breaking capacity (Icu) at 690 V AC. It is a fixed-mount, toggle-operated distribution breaker compliant with EN/IEC 60947-2, carrying a Class II front face and IK07 impact rating.

Compared to the 3-pole C10F3TM025 (25 A, 25 kA Icu), the C10V4TM063 adds a fourth pole, more than doubles the continuous rating to 63 A, and triples the breaking capacity to 85 kA — a step up in both fault-handling and load capacity for 4-wire distribution.

MPN
C10V4TM063