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Schneider Electric C10M2TM020 — Miniature Circuit Breakers (MCB)

Schneider Electric C10M2TM020 ComPacT NSX100M, 20A, 25kA 415

MPNC10M2TM020
Active

Schneider Electric ComPacT NSX NSX100M, 2-pole, 20 A thermal-magnetic TM-D trip unit, 25 kA Icu at 415 V AC, EN/IEC 60947-2.

$126.01Ref. price · indicative, final on quote
Schneider Electric C10M2TM020 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

C10M2TM020 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10M2TM020 — Ratings
ParameterValue
Rated current (In)20 A at 40 °C
Poles configuration2P
Breaking capacity85 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 1P conforming to IEC 60947-2 25 kA Icu at 440 V AC 50/60 Hz 1P conforming to IEC 60947-2 18 kA Icu at 500/525 V AC 50/60 Hz 2P conforming to IEC 60947-2 8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 250 V DC 50/60 Hz 1 pole conforming to IEC 60947-2 85 kA Icu at 500 V DC 50/60 Hz 2 poles in series conforming to IEC 60947-2
Rated service breaking capacity (Ics)85 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 25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 18 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2 8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA at 250 V DC 50/60 Hz conforming to IEC 60947-2 85 kA at 500 V DC 50/60 Hz conforming to IEC 60947-2 36 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Rated operational voltage (Ue)690 V AC 50/60 Hz 500 V DC
Rated insulation voltage (Ui)750 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)8 kV conforming to IEC 60947-2
Network type (AC/DC)AC DC
Network frequency50/60 Hz
Utilisation categoryCategory A
Overvoltage categoryIII
C10M2TM020 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)20000 cycles at 277 V In/2 10000 cycles at 277 V In
Mechanical durability (cycles)20000 cycles
C10M2TM020 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10M2TM020 — 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 %
C10M2TM020 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10M2TM020 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range1 x In
Trip unit protection functionsLI

Product details

The Schneider Electric C10M2TM020 is a ComPacT NSX NSX100M fixed-mount circuit breaker, 2-pole, rated 20 A at 40 °C with a TM-D thermal-magnetic trip unit.

Mounts flat on a backplate in horizontal or vertical orientation. Front-front connections top and bottom simplify busbar and cable routing in a panel. At 70 mm wide, 161 mm tall, 86 mm deep, it fits standard 35 mm pitch busbar systems. IP40 front face, IK07 impact rating — suitable for enclosed distribution boards where accidental tool contact is a risk.

Current-production part — no phase-out notice on record. The TM-D trip unit is field-replaceable, and the NSX100M frame is a common platform across the ComPacT NSX range, so spares and accessories (auxiliary contacts, shunt trips, rotary handles) are broadly available.

Frequently asked questions

What is the breaking capacity of the C10M2TM020 at 415 V?

25 kA Icu at 380/415 V AC, 1-pole configuration per IEC 60947-2. At 220/240 V AC it is rated 85 kA Icu.

MPN
C10M2TM020