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Schneider Electric A9TYA4240 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9TYA4240 Acti9 VigiARC iC60, 40 A, 30 mA

MPNA9TYA4240
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Schneider Electric Acti9 VigiARC iC60, arc-fault detection with residual current protection add-on block, 2P, 40 A, 30 mA, 230 V AC, DIN rail clip-on.

$329.99Ref. price · indicative, final on quote
Schneider Electric A9TYA4240 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

A9TYA4240 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)30 mA
Earth-leakage protection class / typeType A-SI (Super Immunised)
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
Local signalling / indicationON, OFF, fault trip LED arc fault diagnostic
A9TYA4240 — Electrical Ratings
ParameterValue
Rated current (In)40 A
Rated operational voltage (Ue)230 V AC
Poles description2P
Neutral pole positionLeft
Network typeAC
Network frequency50 Hz
Rated insulation voltage (Ui)400 V AC
Rated impulse withstand voltage (Uimp)4 kV
Device location in systemOutgoer
Electrical durability10000 cycles > 25 A 20000 cycles <= 25 A
Mechanical durability (operating cycles)20000 cycles
A9TYA4240 — Identification
ParameterValue
Product nameActi9 VigiARC iC60
Product / component typeArc fault detection with residual current protection add-on block
Device short nameVigiARC iC60
A9TYA4240 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Width in 9 mm modules2
Wire stripping length14 mm
Terminal tightening torque2 N.m
Width54 mm
Height91 mm
Depth73 mm
A9TYA4240 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
Pollution degree2
Operating altitude2000 m
TropicalisationSeverity B conforming to IEC 60068-2-30 for 28 d
A9TYA4240 — Approvals
ParameterValue
StandardsEN/IEC 62606 EN/IEC 61009-1 EN/IEC 61009-2-1

Product details

The Schneider Electric A9TYA4240 is an Acti9 VigiARC iC60 arc-fault detection device (AFDD) combined with a 30 mA residual current device (RCD) in a single add-on block, 2-pole, rated 40 A at 230 V AC. The 40 A [In] and 30 mA sensitivity cover typical final circuits supplying socket outlets or fixed equipment in residential and light commercial installations. The Type A-SI (Super Immunised) earth-leakage class means it resists nuisance tripping from high-frequency leakage or pulsed DC waveforms common on modern electronics. Rated impulse withstand voltage is 4 kV (Uimp), insulation voltage 400 V AC (Ui), and pollution degree 2 — suitable for standard indoor panel environments. Operating temperature range is -25 to 60 °C, storage -40 to 85 °C, with tropicalisation severity B per IEC 60068-2-30 for 28 days.

Neutral is on the left. Local signalling includes ON/OFF status, a fault-trip LED, and an arc-fault diagnostic indicator. Electrical durability: 10,000 cycles above 25 A, 20,000 cycles at or below 25 A; mechanical durability 20,000 cycles. The device records date/time of events and maintenance indicators.

Frequently asked questions

What standards does A9TYA4240 comply with?

It complies with EN/IEC 62606 (arc-fault detection devices), EN/IEC 61009-1, and EN/IEC 61009-2-1 (RCBOs). It also carries NF quality label.

What is the rated current and earth-leakage sensitivity of A9TYA4240?

Rated current [In] is 40 A, earth-leakage sensitivity is 30 mA, Type A-SI (Super Immunised), instantaneous time delay.

Where can I buy A9TYA4240 and how is it quoted?

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

What is the mounting and dimensions of A9TYA4240?

Clip-on DIN rail mounting, 2 x 9 mm pitches width (18 mm), depth 73 mm, height 91 mm. Neutral left position.

MPN
A9TYA4240