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Schneider Electric A9R81263 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9R81263 Acti9 iID RCCB, 63A 30mA 2P Type

MPNA9R81263
Obsolete

Schneider Electric Acti9 iID A9R81263, 2P residual current circuit breaker, 63 A rated, 30 mA sensitivity, Type AC, clip-on DIN rail.

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

Specifications

A9R81263 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)30 mA
Earth-leakage protection class / typeType AC
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
A9R81263 — Electrical Ratings
ParameterValue
Rated current (In)63 A
Rated operational voltage (Ue)220...240 V AC 50/60 Hz
Poles description2P
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
A9R81263 — Identification
ParameterValue
Product nameActi9 iID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameiID
A9R81263 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules4
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
Width36 mm
Height91 mm
Depth73.5 mm
A9R81263 — Environmental
ParameterValue
Operating ambient temperature-5...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
A9R81263 — Approvals
ParameterValue
StandardsEN/IEC 61008-1

Product details

63 A RCCB for distribution boards — the 30 mA trip threshold

The Schneider Electric A9R81263 is an Acti9 iID residual current circuit breaker (RCCB) with a 63 A rated current and 30 mA earth-leakage sensitivity — the standard threshold for personnel protection in residential and light commercial distribution boards. Rated operational voltage is 220...240 V AC at 50/60 Hz, which covers single-phase mains in most European and Asian installations. The breaking and making capacity is rated at 1500 A (Idm and Im), and the device carries a 250 A surge withstand (8/20 µs impulse) per EN/IEC 61008-1.

Clip-on mounting to a 35 mm DIN rail, occupying 4 x 9 mm pitches (36 mm wide). Depth is 73.5 mm, height 91 mm. Neutral is on the left. Terminals accept 1...35 mm² rigid or 1...25 mm² flexible (with or without ferrule). Wire stripping length is 14 mm for top or bottom connections. IP20 on the device body (finger-safe), IP40 when installed in a modular enclosure — standard for DIN-rail components behind a panel door.

Frequently asked questions

Where can I buy the A9R81263 and get a price?

The A9R81263 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability.

What is the closest alternative to the A9R81263 in the Acti9 range?

Within the Acti9 iID range, the key variant difference is sensitivity and poles. The A9R81263 is a 63 A, 30 mA, 2P Type AC unit. A direct alternative with the same ratings but in a 4P format would be the A9R81463. For a 40 A version, the A9R81243 is the equivalent. All share the same DIN-rail footprint and terminal specs.

What compliance documentation does Schneider provide for the A9R81263?

The A9R81263 is certified to EN/IEC 61008-1. As a standard European RCCB, it carries CE marking and is RoHS compliant. Specific declarations of conformity and CE certificates are available from Schneider Electric's documentation portal.

What is the depth of the A9R81263?

The depth is 73.5 mm, with a width of 36 mm (4 x 9 mm pitches) and a height of 91 mm.

MPN
A9R81263