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Schneider Electric A9Z11463 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9Z11463 Acti9 iID RCCB, 63 A, 30 mA, 4P

MPNA9Z11463
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Schneider Electric Acti9 iID, 4P RCCB, 63 A, 30 mA, Type AC, 380-415 V AC, DIN rail.

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

Specifications

A9Z11463 — 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
A9Z11463 — 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
Electrical durabilityAC-1: 15000 cycles
Mechanical durability (operating cycles)20000 cycles
A9Z11463 — Identification
ParameterValue
Product nameActi9 iID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameiID
A9Z11463 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules8
Terminal connectionsDouble terminal front 1...35 mm² rigid Double terminal front 1...25 mm² flexible Double terminal front 1...25 mm² flexible with ferrule Double terminal back 1...25 mm² rigid Double terminal back 1...16 mm² flexible Double terminal back 1...16 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 mm
A9Z11463 — 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
A9Z11463 — Approvals
ParameterValue
StandardsEN/IEC 61008-1 EN/IEC 61008-2-1

Product details

The Schneider Electric A9Z11463 is an Acti9 iID 4-pole residual current circuit breaker (RCCB) rated for 63 A continuous current with 30 mA earth-leakage sensitivity, Type AC (sinusoidal AC residual currents only). The 30 mA sensitivity is the standard threshold for personal protection against indirect contact in residential and commercial final circuits (EN/IEC 61008-1).

Key ratings and installation constraints

The RCCB is voltage-independent for residual current tripping — it detects leakage without needing a separate power supply, which simplifies wiring in retrofit panels. Tripping is instantaneous (no time delay), so it cannot be used for selectivity with downstream RCCBs unless they are time-delayed type S. The 4-pole unit (3 phases + neutral, neutral on the left) occupies 8 x 9 mm pitches (72 mm wide).

Durability and environmental range

Rated for 20,000 mechanical cycles and 15,000 electrical cycles under AC-1 resistive load. The 6 kV rated impulse withstand voltage (Uimp) covers typical transient overvoltages in low-voltage installations. The 8/20 µs impulse withstand of 250 A ensures the RCCB does not nuisance-trip on common surge events.

Frequently asked questions

How do I get current pricing and availability for A9Z11463?

Submit an RFQ through this listing. Current pricing and availability are confirmed at quote time through independent distribution channels.

What is the closest alternative to A9Z11463 in the Acti9 range?

The Acti9 iID range includes other sensitivity and pole-count variants (e.g., 30 mA 2P, 100 mA 4P, 300 mA 4P) and time-delayed Type S versions. The A9Z11463 is the 63 A, 30 mA, 4P, Type AC, instantaneous variant. A Type A version (detects pulsating DC residuals) would be needed if the downstream loads include single-phase rectifiers or electronics.

What compliance standards does the A9Z11463 meet?

It is certified to EN/IEC 61008-1 and EN/IEC 61008-2-1 for RCCBs. Pollution degree 3, IP20/IP40 protection. The 8/20 µs impulse withstand of 250 A conforms to the same standards.

MPN
A9Z11463