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Schneider Electric A9R05463 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9R05463 Acti9 iID RCCB, 63A 300mA 4P

MPNA9R05463
Active

Schneider Electric Acti9 iID, 4P RCCB, 63 A, 300 mA, Type A, selective, 380-415 V AC, DIN rail.

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

Specifications

A9R05463 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)300 mA
Earth-leakage protection class / typeType A
Earth-leakage trip time delaySelective
Residual-current tripping technologyVoltage independent
A9R05463 — Electrical Ratings
ParameterValue
Rated current (In)63 A
Rated operational voltage (Ue)380...415 V AC 50/60 Hz
Poles description4P
Neutral pole positionLeft
Network typeAC
Network frequency50/60 Hz
Rated insulation voltage (Ui)500 V AC 50/60 Hz
Rated impulse withstand voltage (Uimp)6 kV
Device location in systemOutgoer
Electrical durabilityAC-1: 15000 cycles
Mechanical durability (operating cycles)20000 cycles
A9R05463 — Identification
ParameterValue
Product nameActi9 iID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameiID
A9R05463 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules8
Terminal connectionsSingle terminal top or bottom 1...35 mm² rigid Single terminal top or bottom 1...25 mm² flexible Single terminal top or bottom 1...25 mm² flexible with ferrule
Wire stripping length14 mm for top or bottom connection
Terminal tightening torque3.5 N.m top or bottom
Width72 mm
Height91 mm
Depth73.5 mm
A9R05463 — 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
A9R05463 — Approvals
ParameterValue
StandardsEN/IEC 61008-1

Product details

The Schneider Electric A9R05463 is a 4-pole Acti9 iID residual current circuit breaker (RCCB) rated at 63 A with 300 mA earth-leakage sensitivity, Type A, selective time delay.

The selective (time-delayed) characteristic coordinates with downstream 30 mA RCDs: the A9R05463 holds through a transient fault, letting the closer device trip first, so only the faulted branch drops out instead of the whole distribution board. The voltage-independent residual current tripping technology means the RCCB detects leakage and opens even if the phase voltage collapses — a safety advantage over electronic RCDs that need an auxiliary supply to trip.

Clip-on mounting to DIN rail, 8 modules wide (72 mm). Terminals accept 1...35 mm² rigid or 1...25 mm² flexible conductors; strip 14 mm and torque to 3.5 N·m. IP20 finger-safe when installed in an IP40 modular enclosure — standard for distribution boards.

Frequently asked questions

What standards does the A9R05463 comply with?

It complies with EN/IEC 61008-1, the governing standard for residual current operated circuit-breakers without integral overcurrent protection (RCCBs).

What is the A9R05463 used for?

It is a 4-pole residual current circuit breaker (RCCB) used for earth-leakage protection on outgoing circuits in Acti9 distribution boards, rated 63 A, 300 mA Type A selective.

Where can I buy the A9R05463?

The A9R05463 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.

MPN
A9R05463