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Schneider Electric C10B6TM080 — Miniature Circuit Breakers (MCB)

Schneider Electric C10B6TM080 ComPacT NSX Circuit Breaker, 8

MPNC10B6TM080
Active

Schneider Electric ComPacT NSX, C10B6TM080, 4P circuit breaker, 80 A thermal-magnetic TM-D trip unit, 25 kA Icu at 415 V AC, IEC 60947-2.

$229.23 – $503.60Ref. price · indicative, final on quote
Schneider Electric C10B6TM080 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C10B6TM080 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C10B6TM080 — Ratings
ParameterValue
Rated current (In)80 A at 40 °C
Poles configuration4P
Breaking capacity40 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 conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics)40 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 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 7 kA at 500 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
C10B6TM080 — 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
C10B6TM080 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C10B6TM080 — 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 %
C10B6TM080 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C10B6TM080 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

It's a Category A breaker, meaning it's not intended for selectivity under short-circuit conditions; use it as a main or feeder breaker where coordination is managed upstream. The breaking capacity (Icu) varies with line voltage: 40 kA at 240 V AC, 25 kA at 415 V AC, 20 kA at 440 V AC, and 15 kA at 500 V AC. The breaker also carries an IK07 impact rating and IP40 finger protection — fine for a dry indoor enclosure, but not for washdown areas.

Mounts on a backplate in horizontal or vertical orientation. Front connections top and bottom; neutral on the left. Depth is 86 mm, width 140 mm, height 161 mm — standard for a 160 A frame NSX breaker.

Frequently asked questions

Where can I buy C10B6TM080?

The part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the breaking capacity of C10B6TM080 at 415 V?

25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2. That's the figure that governs SCCR for a 400 V distribution panel.

MPN
C10B6TM080