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Schneider Electric C10R32D040 — Miniature Circuit Breakers (MCB)

C10R32D040 ComPacT NSX 3P 40A, 200 kA at 415 V AC

MPNC10R32D040
Active

Schneider Electric ComPacT NSX, NSX100R, circuit breaker, 3P, 40 A, MicroLogic 2.2 electronic trip unit, 200 kA Icu at 415 V AC, toggle control, front connection.

$1,411.83Ref. price · indicative, final on quote
Schneider Electric C10R32D040 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

C10R32D040 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10R32D040 — Ratings
ParameterValue
Rated current (In)40 A at 40 °C
Poles configuration3P
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
C10R32D040 — Protection
ParameterValue
Trip unit technologyElectronic
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
C10R32D040 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload
C10R32D040 — 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 %
C10R32D040 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10R32D040 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range18...40 A
Trip unit protection functionsLSoI

Product details

What the 200 kA breaking capacity means for your panel

The C10R32D040 is a Schneider Electric ComPacT NSX100R molded-case circuit breaker, 3-pole, rated 40 A at 40 °C with a MicroLogic 2.2 electronic trip unit. For a distribution panel fed from a large transformer or a high-capacity bus, that rating means you do not need an upstream current-limiting fuse; the breaker itself handles the full available fault current at the board.

Integration and mounting — backplate, not DIN rail

Mounts on a backplate (not a DIN rail) in horizontal or vertical orientation, flat on the back. Front connections top and bottom simplify bus-bar or cable landing in a panel layout. The 105 mm width and 161 mm height fit the standard ComPacT NSX footprint; depth is 86 mm, which matters for enclosure depth clearance when the door-mounted rotary handle is used. IP40 front face (IK07 impact rating) means it is protected against tools and small solids but not washdown — fine for a dry indoor panel, not for a food-processing floor.

Frequently asked questions

What is the breaking capacity of C10R32D040 at 415 V?

200 kA Icu at 380/415 V AC 50/60 Hz per IEC 60947-2. The rating holds at 200 kA up to 440 V, then derates to 80 kA at 500 V, 65 kA at 525 V, and 45 kA at 690 V.

What trip unit does C10R32D040 use?

A MicroLogic 2.2 electronic trip unit rated 40 A at 40 °C, providing L (long-time overload), So (short-time short-circuit with fixed delay), and I (instantaneous short-circuit) protection.

How do I get current pricing and availability for C10R32D040?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability confirmation at quote time.

What standards does C10R32D040 comply with?

It is certified to EN/IEC 60947-2 and suitable for isolation per that standard. Pollution degree 3 per IEC 60664-1, overvoltage category III, and IP40 / IK07 enclosure protection.

MPN
C10R32D040