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Schneider Electric C60H3P40AD — 2-Pole MCB (DIN Rail)

C60H3P40AD Miniature Circuit-Breaker, 40 A, Curve D, 3P

MPNC60H3P40AD
Obsolete

Schneider Electric C60H Multi9 miniature circuit-breaker, 40 A, Curve D, 3 poles, 10 kA Icu at 440 V AC, thermal-magnetic trip, 35 mm DIN rail mount.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C60H3P40AD — Identification
ParameterValue
Product nameC60
Product rangeC60
Series / familyMulti9
Device short nameC60H
Product / component typeMiniature circuit-breaker
Device applicationDistribution
C60H3P40AD — Electrical
ParameterValue
Rated current [In]40 A at 40 °C
Number of protected poles3
Pole configuration3P
Rated operational voltage [Ue]440 V AC 50/60 Hz
Network type (AC/DC)AC
Network frequency50/60 Hz
C60H3P40AD — Protection
ParameterValue
Tripping curve codeD
Magnetic tripping limit10...14 x In
Breaking capacity (Icu)10 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 400...415 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 125 V DC 2P conforming to IEC 60947-2 30 kA Icu at 230...240 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 125 V DC 3P conforming to IEC 60947-2
Rated service breaking capacity [Ics]15 kA conforming to IEC 60947-2 - 12...440 V AC 50/60 Hz 7.5 kA conforming to IEC 60947-2 - 60 V AC 50/60 Hz 5 kA conforming to IEC 60947-2 AC 50/60 Hz
Energy limitation class3 conforming to IEC 60947-2
Suitable for isolationYes conforming to IEC 60947-2
Trip unit technologyThermal-magnetic
Earth-leakage protectionSeparate block
Operating / control typeToggle
Mechanical durability (cycles)20000 cycles
C60H3P40AD — Mechanical
ParameterValue
9 mm pitches6
Width54 mm
Height81 mm
Depth73 mm
Mounting support35 mm symmetrical DIN rail
Mounting modeFixed
Terminal connectionsTunnel type terminals25 mm² flexible Tunnel type terminals35 mm² rigid
Terminal tightening torque3.5 N.m
Comb busbar / distribution block compatibilityYES
Local signalling / indicationON/OFF indication
Contact position indicatorYes
C60H3P40AD — Environmental
ParameterValue
Operating temperature range-25...60 °C
Storage temperature range-40...70 °C
Relative humidity95 % at 55 °C

Product details

The C60H3P40AD is a 40 A, 3-pole miniature circuit-breaker from the Multi9 C60H family, with a D tripping curve (10–14 x In magnetic trip threshold). The 40 A rating at 40 °C and the 10 kA Icu at 440 V AC mean it handles fault currents up to 10 kA at that voltage, which covers most distribution panels in industrial and commercial buildings. For a panel builder, the 35 mm DIN rail mount and 54 mm width (6 x 9 mm pitches) slot into standard distribution boards without surprises.

Deployment context

Snaps onto 35 mm symmetrical DIN rail — standard for panel and enclosure mounting. The tunnel terminals accept up to 25 mm² flexible or 35 mm² rigid, with a 3.5 N.m tightening torque and 14 mm strip length. That's enough lug for a 40 A feeder in a sub-distribution board. Earth-leakage protection requires a separate block — not integrated, so plan for a Vigi add-on if you need RCD.

Frequently asked questions

What is the breaking capacity of C60H3P40AD?

The C60H3P40AD has a rated ultimate breaking capacity (Icu) of 30 kA at 230–240 V AC, 15 kA at 400–415 V AC, and 10 kA at 440 V AC, all per IEC 60947-2. The service breaking capacity (Ics) is 15 kA at 12–440 V AC.

What is the closest alternative to C60H3P40AD?

Within the C60 family, the C60N and C60L variants share the same physical footprint (54 mm wide, DIN rail mount) and tripping curves, but differ in breaking capacity — C60N offers a lower Icu, C60L a higher one. No direct pin-compatible drop-in exists; a parametric swap requires verifying the fault level at the installation point.

Where can I buy C60H3P40AD?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

MPN
C60H3P40AD