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Schneider Electric A9TYB4625 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9TYB4625 Acti9 VigiARC iC40, 25 A, 30 mA

MPNA9TYB4625
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Schneider Electric Acti9 VigiARC iC40, arc fault detection device with residual current protection (AFDD+RCBO), 1P+N, 25 A, 30 mA, Type A-SI, 230 V AC, DIN rail clip-on.

$323.68Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9TYB4625 — 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
A9TYB4625 — Electrical Ratings
ParameterValue
Rated current (In)25 A
Rated operational voltage (Ue)230 V AC
Poles description1P + N
Neutral pole positionLeft
Network typeAC
Network frequency50 Hz
Rated insulation voltage (Ui)250 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
A9TYB4625 — Identification
ParameterValue
Product nameActi9 VigiARC iC40
Product / component typeArc fault detection with residual current protection add-on block
Device short nameVigiARC iC40
A9TYB4625 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Width in 9 mm modules2
Terminal connectionsTunnel type terminals1...10 mm² flexible Tunnel type terminals1...16 mm² rigid
Wire stripping length14 mm
Terminal tightening torque2 N.m
Width36 mm
Height91 mm
Depth73 mm
A9TYB4625 — Environmental
ParameterValue
Operating ambient temperature-25...40 °C
Storage ambient temperature-40...80 °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
A9TYB4625 — Approvals
ParameterValue
StandardsEN/IEC 62606 EN/IEC 61009-1 EN/IEC 61009-2-1

Product details

The Schneider Electric A9TYB4625 Acti9 VigiARC iC40 is a combined arc fault detection device (AFDD) and residual current circuit breaker with overcurrent protection (RCBO) in a single 36 mm wide, 1P+N module. It is rated at 25 A and 30 mA earth-leakage sensitivity, per the datasheet. The Type A-SI (Super Immunised) residual current protection is voltage-independent, meaning it trips on leakage current alone without needing a separate power supply for the detection circuit. This matters for panel builders: the SI classification handles pulsed DC and high-frequency AC leakage from modern switched-mode loads without nuisance tripping.

Clip-on mounting to DIN rail, 2 module pitches (36 mm wide). Neutral on the left. Tunnel terminals accept 1 to 16 mm² rigid or 1 to 10 mm² flexible cable; strip length 14 mm, tightening torque 2 N·m.

Environmental and durability

Operating temperature range -25 to 40 °C; storage -40 to 80 °C. Electrical durability: 10,000 cycles above 25 A, 20,000 cycles at or below 25 A. Mechanical durability 20,000 cycles. Local signalling includes ON/OFF/fault trip LED and arc fault diagnostic indicator. Records date and time of fault events with maintenance indicators.

Frequently asked questions

What is the closest alternative to A9TYB4625 in the Acti9 family?

Within the Acti9 VigiARC iC40 range, the primary variant difference is the rated current. The A9TYB4625 is the 25 A version. Other order codes in the same family carry different current ratings (e.g., 16 A, 32 A, 40 A) but share the same 30 mA sensitivity, Type A-SI characteristic, and 1P+N pole configuration. The physical footprint and terminal capacity are identical across the range.

Where can I buy A9TYB4625 and how is it quoted?

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

What compliance documentation does Schneider provide for A9TYB4625?

The part is certified to EN/IEC 62606, EN/IEC 61009-1, and EN/IEC 61009-2-1. It carries the IMQ quality label. Tropicalisation severity B per IEC 60068-2-30 is documented. Standard Schneider declarations of conformity and test reports are available for these standards.

MPN
A9TYB4625