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Schneider Electric C10N3MA007 — Miniature Circuit Breakers (MCB)

Schneider Electric C10N3MA007 ComPacT NSX 100N, 6.3 A MA Tri

MPNC10N3MA007
Active

Schneider Electric ComPacT NSX, NSX100N, circuit breaker, 3P, 6.3 A MA magnetic trip, 90 kA Icu at 240 V AC, IEC 60947-2.

$151.81Ref. price · indicative, final on quote
Schneider Electric C10N3MA007 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

C10N3MA007 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationMotor protection
C10N3MA007 — Ratings
ParameterValue
Rated current (In)6.3 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
C10N3MA007 — 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
C10N3MA007 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10N3MA007 — 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 %
C10N3MA007 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10N3MA007 — Specifications
ParameterValue
Trip unit protection functionsI

Product details

It is a 3-pole device (3P) designed specifically for motor protection, providing short-circuit protection (magnetic) only — no thermal overload function. The MA trip unit is the key differentiator here: it responds to magnetic faults only, so it coordinates with an external motor overload relay for thermal protection. This is the standard approach for motor branch circuits where the breaker handles the short-circuit fault clearance and a separate relay handles the running overload.

Rated breaking capacity (Icu) per IEC 60947-2 reaches 90 kA at 220/240 V AC, 50 kA at 380/415 V AC, and 10 kA at 660/690 V AC. Under UL 60947-4-1 it carries 85 kA at 240 V AC, 50 kA at 480 V AC, and 10 kA at 600 V AC. The N breaking capacity code (50 kA at 415 V AC) positions this breaker as a standard-duty option for most industrial motor control centers. The 90 kA at 240 V gives headroom for high-fault service entrance applications on the low-voltage side of a step-down transformer.

Front connections top and bottom simplify bus-bar and cable routing in a panel. Connection pitch is 35 mm, matching standard bus-bar spacing. IP40 front face protection keeps out tools and fingers; IK07 impact rating handles incidental contact during maintenance.

Frequently asked questions

What is the C10N3MA007 used for?

It is a 3-pole motor protection circuit breaker with a 6.3 A magnetic-only MA trip unit. It provides short-circuit protection only and must be paired with a separate thermal overload relay for motor running overload protection.

What breaking capacity does the C10N3MA007 have at 415 V?

It is rated 50 kA Icu at 380/415 V AC per IEC 60947-2, which is the N breaking capacity code.

Where can I buy the C10N3MA007 and how is it quoted?

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 a firm price and lead time.

MPN
C10N3MA007