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Schneider Electric A9Q61440 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9Q61440 Acti9 Vigi iC60 4P 40A 30mA RCD

MPNA9Q61440
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Schneider Electric Acti9 Vigi iC60, add-on residual current device, 4P, 40A, 30 mA, Type A-SI, 400...415 V AC, instantaneous, clip-on DIN rail.

Schneider Electric A9Q61440 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9Q61440 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)30 mA
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
Local signalling / indicationTrip indicator
A9Q61440 — Electrical Ratings
ParameterValue
Rated current (In)40 A
Rated operational voltage (Ue)400...415 V AC 50/60 Hz conforming to EN/IEC 61009-1 400...415 V AC 50/60 Hz conforming to EN/IEC 61009-2-1
Poles description4P
Network typeAC
Network frequency50/60 Hz
Rated insulation voltage (Ui)500 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)6 kV conforming to IEC 60947-2
Device location in systemOutgoer
A9Q61440 — Identification
ParameterValue
Product nameActi9 Vigi iC60
Product / component typeAdd-on residual current device
Product range / familyActi9
Device short nameVigi iC60
A9Q61440 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Width in 9 mm modules7
Terminal connectionsTunnel type terminal downside for 1 cable(s) 1...35 mm² rigid without cable end Tunnel type terminal downside for 1 cable(s) 1...25 mm² flexible without cable end Tunnel type terminal downside for 1 cable(s) 1...25 mm² flexible with cable end
Wire stripping length14 mm for bottom connection
Terminal tightening torque3.5 N.m bottom
Width63 mm
Height91 mm
Depth73.5 mm
A9Q61440 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Pollution degree3 conforming to IEC 60947-2
A9Q61440 — Approvals
ParameterValue
StandardsEN/IEC 61009-1 EN/IEC 61009-2-1

Product details

The Schneider Electric A9Q61440 is an Acti9 Vigi iC60 add-on residual current device — a 4-pole, 40 A unit with 30 mA sensitivity, Type A-SI (Super Immunised), rated 400...415 V AC.

Type A-SI (Super Immunised) means it resists nuisance tripping from high-frequency leakage generated by VFDs, switched-mode power supplies, or UPS equipment, while still detecting sinusoidal AC and pulsed DC residual currents. That makes it a good fit for mixed-load panels where drives and electronics share the same outgoing circuit. The 4-pole construction (3 phases + neutral) means it monitors all live conductors, so a leakage on any phase or the neutral will trip the device. The unit is voltage-independent for its tripping mechanism — it does not need a separate power supply to detect and clear a fault. That is a reliability advantage in installations where the supply could be lost during a ground fault.

The assembly takes 7 x 9 mm pitches on the rail, so 63 mm of width. IP20 on the device body, IP40 inside a modular enclosure.

Frequently asked questions

Who supplies A9Q61440 and how is it quoted for volume purchases?

The A9Q61440 is supplied through independent distribution channels. It is quoted to order against an RFQ; availability and current pricing are confirmed at quote time. Volume purchases are typically handled via blanket PO with scheduled releases.

What compliance documentation does this brand provide for A9Q61440?

The A9Q61440 is certified to EN/IEC 61009-1 and EN/IEC 61009-2-1 standards. The pollution degree is 3 per IEC 60947-2. The impulse withstand voltage is 6 kV per IEC 60947-2. Standard documentation includes the manufacturer's declaration of conformity to these standards.

What is the A9Q61440's earth-leakage protection time delay?

The earth-leakage protection time delay is instantaneous — it trips immediately when the leakage current exceeds the 30 mA threshold.

MPN
A9Q61440