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Schneider Electric C16H4TM080C — Miniature Circuit Breakers (MCB)

C16H4TM080C ComPacT NSX160H 80A MCCB, 70kA 415V

MPNC16H4TM080C
Obsolete

Schneider Electric ComPacT NSX160H, 4P, 80 A thermal-magnetic MCCB, 70 kA Icu at 415 V AC, toggle control, IP40.

Schneider Electric C16H4TM080C datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C16H4TM080C — Identification
ParameterValue
Product nameComPacT NSX
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C16H4TM080C — Ratings
ParameterValue
Rated current (In)80 A at 50 °C
Poles configuration4P
Breaking capacity100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 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)100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 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
C16H4TM080C — 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
C16H4TM080C — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
C16H4TM080C — 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 %
C16H4TM080C — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C16H4TM080C — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The C16H4TM080C is a Schneider Electric ComPacT NSX160H 4-pole moulded-case circuit breaker with a TM-D thermal-magnetic trip unit rated 80 A at 50 °C.

This breaker's interrupting rating varies with system voltage: 100 kA at 240 V AC, 70 kA at 415 V, 65 kA at 440 V, 50 kA at 500 V, 35 kA at 525 V, and 10 kA at 690 V AC.

Front connections top and bottom, 35 mm connection pitch. The 4-pole configuration places the neutral on the left with protection set at 1 x Ir.

Mechanical endurance is 40,000 cycles. Electrical endurance depends on the switched current and voltage: 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 the breaking capacity of C16H4TM080C at 415 V?

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

What compliance documentation does this breaker carry?

Certified to EN/IEC 60947-2, suitability for isolation, pollution degree 3, overvoltage category III, IP40, IK07.

Where can I buy C16H4TM080C and how is it quoted?

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

MPN
C16H4TM080C