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Schneider Electric A9R04263 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9R04263 Acti9 iID RCCB, 63 A, 300 mA, Ty

MPNA9R04263
Active

Schneider Electric Acti9 iID, RCCB, 2P, 63 A, 300 mA sensitivity, Type A, 220-240 V AC, clip-on DIN rail.

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

Specifications

A9R04263 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)300 mA
Earth-leakage protection class / typeType A
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
A9R04263 — 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
A9R04263 — Identification
ParameterValue
Product nameActi9 iID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameiID
A9R04263 — 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
A9R04263 — 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
A9R04263 — Approvals
ParameterValue
StandardsEN/IEC 61008-1

Product details

The Schneider Electric A9R04263 is an Acti9 iID residual current circuit breaker (RCCB), 2-pole, rated 63 A continuous with 300 mA earth-leakage sensitivity. Voltage-independent tripping keeps it operational even if the supply neutral is lost, a useful trait for outgoer positions in distribution boards where fault-loop impedance can vary.

Rated 63 A at 220-240 V AC. Breaking capacity is 1500 A. 6 kV impulse withstand and 500 V rated insulation voltage handle typical mains transients.

Depth 73.5 mm — verify enclosure depth clearance; standard 85 mm deep enclosures fit it with room for wiring. Terminals accept 1-35 mm² rigid or 1-25 mm² flexible, stripped 14 mm, torqued to 3.5 N.m. IP20 body, IP40 inside a modular enclosure — fine for dry indoor panels; not rated for washdown.

Listed as current production.

Frequently asked questions

What compliance documentation does Schneider provide for A9R04263?

The RCCB is certified to EN/IEC 61008-1. Standard Schneider documentation includes the declaration of conformity (CE), UKCA, and EAC for applicable markets. RoHS and REACH compliance are covered under Schneider's general product compliance statements for the Acti9 range.

MPN
A9R04263