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Schneider Electric C10N4TM080 — Miniature Circuit Breakers (MCB)

Schneider C10N4TM080 ComPacT NSX MCCB, 4-pole, 80 A, 90 kA

MPNC10N4TM080
Active

Schneider Electric ComPacT NSX C10N4TM080 molded case circuit breaker, 4-pole, 80 A thermal-magnetic TM-D trip unit, 90 kA breaking capacity at 690 V AC, IEC 60947-2, fixed mount, toggle control.

$457.31 – $708.21Ref. price · indicative, final on quote
Schneider Electric C10N4TM080 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

C10N4TM080 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10N4TM080 — Ratings
ParameterValue
Rated current (In)80 A at 40 °C
Poles configuration4P
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
C10N4TM080 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
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
C10N4TM080 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10N4TM080 — 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 %
C10N4TM080 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10N4TM080 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

Overview

It delivers a 90 kA breaking capacity at 690 V AC, complies with EN/IEC 60947-2, and carries an IK07 impact rating and pollution degree 3 for industrial panel environments.

Compared to the C10F3TM025 (3-pole, 25 A, 85 kA), the C10N4TM080 adds a fourth pole, triples the continuous rating to 80 A, and raises the breaking capacity to 90 kA — choose the C10F3TM025 only when the BOM specifies 3-pole and 25 A.

MPN
C10N4TM080