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Schneider Electric A9D14840 — Residual Current Breakers (RCCB/RCBO)

A9D14840 Acti9 iC60 RCBO, 40 A, 30 mA, 10 kA, C-curve

MPNA9D14840
Active

Schneider Electric Acti9 iC60H RCBO, 1P+N, 40 A, 30 mA, 10 kA, C-curve, DIN rail.

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

Specifications

A9D14840 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)30 mA
Earth-leakage protection class / typeType A
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage dependent
Trip unit technologyThermal-magnetic
Local signalling / indicationON/OFF indication
A9D14840 — Electrical Ratings
ParameterValue
Rated current (In)40 A at 50 °C
Rated operational voltage (Ue)230/240 V AC 50/60 Hz
Poles description1P + N
Neutral pole positionLeft
Network typeAC
Network frequency50 Hz
Rated insulation voltage (Ui)400 V AC 50/60 Hz
Rated impulse withstand voltage (Uimp)4 kV
Device location in systemOutgoer
Electrical durability5000 cycles
Mechanical durability (operating cycles)20000 cycles
A9D14840 — Identification
ParameterValue
Product nameActi9 iC60 RCBO
Product / component typeResidual current breaker with overcurrent protection (RCBO)
Product range / familyActi9
Device short nameiC60H RCBO
A9D14840 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules2
Terminal connectionsScrew clamp terminal (top) 1...25 mm² rigid without cable end Screw clamp terminal (top) 1...16 mm² flexible Screw clamp terminal (bottom) 1...16 mm² rigid without cable end Screw clamp terminal (bottom) 1...10 mm² flexible
Wire stripping lengthPower circuit: 13 mm for bottom connection Power circuit: 14 mm for top connection
Terminal tightening torquePower circuit: 3.5 N.m top Power circuit: 2 N.m bottom
Width18 mm
Height110 mm
Depth77.5 mm
A9D14840 — Environmental
ParameterValue
Operating ambient temperature-15...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Relative humidity95 % at 55 °C
Tropicalisation2
A9D14840 — Approvals
ParameterValue
StandardsIEC 61009-2-2 IEC 61009-1

Product details

The Schneider Electric A9D14840 is an Acti9 iC60H RCBO — a combined residual-current device and miniature circuit breaker in a single 18 mm wide module, 1P+N configuration, with the neutral on the left. It is rated 40 A at 50 °C with a 30 mA earth-leakage sensitivity, so it protects a single-phase outgoing circuit against both overload/short-circuit and ground faults in one unit.

Clip-on mounting to DIN rail — standard 35 mm rail. The 18 mm width occupies two 9 mm pitches. Depth is 77.5 mm, height 110 mm. IP20 for the terminals; IP40 for the modular enclosure. Tightening torque: 3.5 N·m top, 2 N·m bottom. Padlockable with a 4 mm padlock.

Frequently asked questions

What is the breaking capacity of A9D14840?

The A9D14840 has a breaking capacity of 10,000 A Icn at 240 V AC, 50/60 Hz, conforming to IEC 61009-1.

What earth-leakage sensitivity does A9D14840 have?

The A9D14840 has an integrated earth-leakage protection with a sensitivity of 30 mA.

How do I get current pricing and availability for A9D14840?

The A9D14840 is sourced to order against an RFQ through independent distribution. Submit an RFQ to receive current pricing and confirmed availability.

MPN
A9D14840