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Schneider Electric C10N3MA013 — Miniature Circuit Breakers (MCB)

Schneider Electric C10N3MA013 ComPacT NSX100N, 12.5 A, 50 kA

MPNC10N3MA013
Active

Schneider Electric ComPacT NSX, NSX100N, circuit breaker, 3P, 12.5 A, MA magnetic trip unit, 50 kA at 415 V AC.

$321.02 – $503.77Ref. price · indicative, final on quote
Schneider Electric C10N3MA013 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

C10N3MA013 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationMotor protection
C10N3MA013 — Ratings
ParameterValue
Rated current (In)12.5 A at 65 °C
Poles configuration3P
Breaking capacity90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1 50 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1 10 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1
Rated service breaking capacity (Ics)90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 10 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
C10N3MA013 — Protection
ParameterValue
Trip unit technologyMagnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In
Mechanical durability (cycles)50000 cycles
C10N3MA013 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10N3MA013 — 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 %
C10N3MA013 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10N3MA013 — Specifications
ParameterValue
Trip unit protection functionsI

Product details

Motor protection circuit breaker, magnetic-only trip

The Schneider Electric C10N3MA013 is a ComPacT NSX100N circuit breaker with a magnetic-only (MA) trip unit, rated 12.5 A at 65 °C. It is designed specifically for motor protection, providing short-circuit protection via magnetic sensing without thermal overload elements — the motor starter or overload relay handles the thermal curve. The 3-pole device carries a 50 kA breaking capacity at 415 V AC (Icu per IEC 60947-2), which means it can safely interrupt fault currents up to that level in a 400 V motor branch circuit without upstream coordination failure.

Breaking capacity and application context

The N-frame (NSX100N) delivers 90 kA Icu at 240 V AC and 50 kA at 415 V AC, tapering to 10 kA at 690 V AC. For a 400 V motor panel, the 50 kA symmetrical rating covers most industrial service-entrance and distribution scenarios. The MA trip unit responds only to magnetic faults — set the instantaneous pickup per the motor inrush and the upstream coordination study. Mounts on a backplate, accepts front-front connections, and fits in a 105 mm wide footprint.

Durability and environmental ratings

Rated for 50,000 mechanical cycles and 50,000 electrical cycles at 440 V at half rated current (In/2). Electrical durability drops to 10,000 cycles at 690 V at full In. IP40 front protection and IK07 impact resistance handle typical panel environments. Operating altitude to 2000 m without derating; derate above that per the manufacturer's curve. Power dissipation is 0.63 W per pole — negligible for enclosure thermal calculations.

Frequently asked questions

How do I get current pricing and availability for C10N3MA013?

Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels.

What is C10N3MA013's listed range?

It belongs to the Schneider Electric ComPacT range, specifically the ComPacT NSX series.

What compliance documentation does this brand provide for C10N3MA013?

The device is certified to EN/IEC 60947-2 and UL 60947-4-1 standards. It carries suitability for isolation per EN/IEC 60947-2. Specific RoHS/REACH declarations are available from the manufacturer upon request.

What is the closest alternative to C10N3MA013 in this family?

Within the ComPacT NSX100N frame, the closest alternative would be a unit with a different trip unit rating or a thermal-magnetic (TM) trip unit if motor overload protection is needed in the breaker itself. The MA magnetic-only variant is the correct choice when an external overload relay handles the thermal protection.

MPN
C10N3MA013