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Schneider Electric C16F4TM100 — Miniature Circuit Breakers (MCB)

Schneider Electric C16F4TM100 ComPacT NSX160F, 100 A, 85 kA

MPNC16F4TM100
Active

Schneider Electric ComPacT NSX, NSX160F, circuit breaker, 100 A, 4P, thermal-magnetic TM-D trip unit, 85 kA Icu at 240 V AC, EN/IEC 60947-2.

$279.16 – $810.86Ref. price · indicative, final on quote
Schneider Electric C16F4TM100 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C16F4TM100 — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C16F4TM100 — Ratings
ParameterValue
Rated current (In)100 A at 40 °C
Poles configuration4P
Breaking capacity85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 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 35 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)85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 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
C16F4TM100 — 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
C16F4TM100 — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C16F4TM100 — 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 %
C16F4TM100 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C16F4TM100 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The Schneider Electric C16F4TM100 is a ComPacT NSX160F moulded-case circuit breaker (MCCB) with a 100 A thermal-magnetic TM-D trip unit, four poles, and a breaking capacity of 85 kA Icu at 240 V AC. The TM-D trip provides L (overload) protection via thermal bi-metal and I (short-circuit) protection via magnetic coil — a straightforward, field-proven combination that avoids the nuisance trips of electronic units on high-inrush loads.

The 85 kA Icu at 240 V AC drops to 36 kA at 415 V AC and 22 kA at 525 V AC. At 690 V the Icu is 8 kA, so this frame is not the right choice for 690 V distribution unless the fault current is tightly limited.

Front connections top and bottom; 35 mm connection pitch. IP40 enclosure protection means it is suited for clean indoor panels, not washdown areas.

Mechanical durability is 40,000 cycles; electrical durability is 40,000 cycles at 440 V at half rated current, 20,000 cycles at full rated current. Overvoltage category III, utilisation category A (non-frequent switching).

Frequently asked questions

Who supplies C16F4TM100 and how is it quoted for volume purchases?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What are the key ratings of C16F4TM100?

Rated 100 A at 40 °C, breaking capacity 85 kA Icu at 240 V AC, 36 kA at 415 V AC, 22 kA at 525 V AC, 8 kA at 690 V AC. Thermal-magnetic TM-D trip unit, four poles, EN/IEC 60947-2.

What compliance documentation does this brand provide for C16F4TM100?

The breaker is certified to EN/IEC 60947-2 and UL 60947-4-1. IP40 per IEC 60529, IK07 per IEC 62262. Pollution degree 3 per IEC 60664-1.

MPN
C16F4TM100