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Schneider Electric C11E3TM040L — Miniature Circuit Breakers (MCB)

Schneider Electric C11E3TM040L ComPacT NSXm 40A 3P MCCB, 16

MPNC11E3TM040L
Active

Schneider Electric ComPacT NSXm, C11E3TM040L, 3-pole 40 A thermal-magnetic MCCB, 16 kA at 415 V AC, EN/IEC 60947-2, IP40, grey RAL 7016.

$216.66Ref. price · indicative, final on quote
Schneider Electric C11E3TM040L datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C11E3TM040L — Identification
ParameterValue
Product nameComPacT NSXm
Product rangeComPacT
Product/component typeCircuit breaker
Device applicationDistribution
C11E3TM040L — Ratings
ParameterValue
Rated current (In)40 A at 40 °C
Poles configuration3P
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
C11E3TM040L — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Suitability for isolationYes conforming to IEC 60947-2
Electrical durability (cycles)20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Mechanical durability (cycles)20000 cycles
C11E3TM040L — Mechanical
ParameterValue
Mounting supportBackplate
Control typeToggle
Local signalling/indicationFlag (green) for presence of auxiliary contacts
Number of 9 mm pitches9 module
C11E3TM040L — 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 %
C11E3TM040L — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C11E3TM040L — Electrical
ParameterValue
[Icu] rated ultimate short-circuit breaking capacity25 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 8 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 16 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 8 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
C11E3TM040L — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

The 20000-cycle mechanical durability and 20000-cycle electrical durability at 440 V In/2 (half rated current) tell you it is built for repeated switching, not just fault backup.

Where it fits and how it connects

This breaker mounts on a backplate (not a DIN rail) in horizontal or vertical orientation, flat on the back. At 81 mm wide, 137 mm high, and 80 mm deep, it takes up 9 module pitches of panel space. The Everlink lug terminals on the front accept 2.5 to 95 mm² rigid aluminium or copper, or 2.5 to 70 mm² flexible copper — that is a wide wire range covering most distribution feeders. Connection pitch is 35 mm with spreaders, 27 mm without. The IP40 enclosure keeps dust out but is not rated for washdown; this is a panel-interior breaker, not a standalone outdoor unit.

Frequently asked questions

What is the breaking capacity of C11E3TM040L?

It is rated 16 kA at 415 V AC (performance level E), which is the maximum fault current it can safely interrupt at that voltage.

What standards does this MCCB comply with?

It complies with EN/IEC 60947-2, the industrial standard for moulded-case circuit breakers, and is suitable for isolation per that standard.

Where can I buy C11E3TM040L and how is it quoted?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or prices are published here.

MPN
C11E3TM040L