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Schneider Electric C16N4TM100C — Miniature Circuit Breakers (MCB)

Schneider Electric C16N4TM100C ComPacT NSX160N 100A 4P MCCB,

MPNC16N4TM100C
Active

Schneider Electric ComPacT NSX, NSX160N, 4P, 100 A TM-D trip unit, 50 kA Icu at 415 V AC, toggle control, backplate mount.

Schneider Electric C16N4TM100C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C16N4TM100C — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C16N4TM100C — Ratings
ParameterValue
Rated current (In)100 A at 50 °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
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
C16N4TM100C — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to EN/IEC 60947-2
Electrical durability (cycles)40000 cycles at 440 V In/2 20000 cycles at 440 V In 15000 cycles at 690 V In/2 7500 cycles at 690 V In
Mechanical durability (cycles)40000 cycles
C16N4TM100C — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C16N4TM100C — 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 %
C16N4TM100C — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C16N4TM100C — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

It is a 4-pole device rated for distribution applications per EN/IEC 60947-2, with a breaking capacity code of N — 50 kA Icu at 380/415 V AC 50/60 Hz. The TM-D trip unit provides L (thermal) protection for overloads and I (magnetic) protection for short circuits.

The interrupting rating varies with system voltage: 90 kA Icu at 220/240 V, 50 kA at 380/415 V, 50 kA at 440 V, 36 kA at 500 V, 35 kA at 525 V, and 10 kA at 660/690 V AC. All values are per IEC 60947-2.

Durability and mounting

Mechanical durability is rated at 40,000 cycles; electrical durability depends on load: 40,000 cycles at 440 V at half rated current, 20,000 at full rated current, and 7,500 cycles at 690 V at full rated current.

Frequently asked questions

What is C16N4TM100C's breaking capacity at 415 V?

It is rated 50 kA Icu at 380/415 V AC 50/60 Hz per IEC 60947-2.

What standards does C16N4TM100C comply with?

It is designed and tested to EN/IEC 60947-2, with pollution degree 3 per IEC 60664-1 and overvoltage category III.

Where can I buy C16N4TM100C?

This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quotation.

MPN
C16N4TM100C