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Schneider Electric A9D12840 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9D12840 Acti9 iC60 RCBO, 40 A, 10 kA, 10

MPNA9D12840
Active

Schneider Electric Acti9 iC60 RCBO, 1P + Ns, 40 A, 10 kA Icn, 100 mA, Type C, clip-on DIN rail.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

A9D12840 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)100 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
A9D12840 — Electrical Ratings
ParameterValue
Rated current (In)40 A at 50 °C
Rated operational voltage (Ue)230/240 V AC 50/60 Hz
Poles description1P + Ns
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
A9D12840 — Identification
ParameterValue
Product nameActi9 iC60 RCBO
Product / component typeResidual current breaker with overcurrent protection (RCBO)
Product range / familyActi9
Device short nameiC60H RCBO
A9D12840 — 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
A9D12840 — Environmental
ParameterValue
Operating ambient temperature-15...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20
Relative humidity95 % at 55 °C
Tropicalisation2
A9D12840 — Approvals
ParameterValue
StandardsBS EN 61009-1 IEC 61009-2-2 IEC 61009-1 AS/NZS 61009.1

Product details

It combines a 40 A thermal-magnetic trip (curve C) with integrated 100 mA earth-leakage protection, all in a 1P + Ns (switched neutral) format. Clip-on mounting to DIN rail, with a 77.5 mm depth that fits standard distribution boards.

The 100 mA earth-leakage sensitivity is a common choice for general-purpose protection where 30 mA is not required; it reduces nuisance tripping on circuits with natural leakage.

The 18 mm width occupies two 9 mm pitches on a DIN rail — standard for a 1P + N RCBO. Clip-on mounting with a grid distance of 45 mm. Screw-clamp terminals accept up to 25 mm² rigid on top and 16 mm² flexible on bottom; tightening torque is 3.5 N.m top, 2 N.m bottom.

Frequently asked questions

Where can I buy A9D12840?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the breaking capacity of A9D12840?

The breaking capacity is 10,000 A Icn at 230/240 V AC, 50/60 Hz. This is the maximum fault current the device can safely interrupt.

What compliance documentation does Schneider provide for A9D12840?

The device is certified to BS EN 61009-1, IEC 61009-2-2, IEC 61009-1, and AS/NZS 61009.1. These standards cover the RCBO's performance and safety requirements. RoHS and REACH declarations are standard for the Acti9 range.

MPN
A9D12840