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Schneider Electric A9Z14480 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9Z14480 Acti9 iID RCCB, 80A, 300mA, 4P

MPNA9Z14480
Obsolete

Schneider Electric Acti9 iID, Residual current circuit breaker (RCCB), 4P, 80 A, 300 mA, Type AC, instantaneous, 380...415 V AC, clip-on DIN rail.

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

Specifications

A9Z14480 — Residual Current Protection
ParameterValue
Earth-leakage sensitivity (IΔn)300 mA
Earth-leakage protection class / typeType AC
Earth-leakage trip time delayInstantaneous
Residual-current tripping technologyVoltage independent
A9Z14480 — Electrical Ratings
ParameterValue
Rated current (In)80 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: 10000 cycles
Mechanical durability (operating cycles)20000 cycles
A9Z14480 — Identification
ParameterValue
Product nameActi9 iID
Product / component typeResidual current circuit breaker (RCCB)
Product range / familyActi9
Device short nameiID
A9Z14480 — 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
A9Z14480 — 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
A9Z14480 — Approvals
ParameterValue
StandardsEN/IEC 61008-1 EN/IEC 61008-2-1

Product details

The Schneider Electric A9Z14480 is an Acti9 iID residual current circuit breaker (RCCB) — a 4-pole, 80 A unit with 300 mA sensitivity, Type AC earth-leakage protection. The 1500 A making/breaking capacity (Idm/Im) is enough for most sub-distribution boards — no need to oversize the upstream breaker unless the fault current exceeds that level. The 300 mA sensitivity is a common choice for general-purpose protection where equipment leakage (motors, heaters, VFDs) would nuisance-trip a 30 mA device. It's instantaneous, so it clears fast on a direct fault to earth.

Neutral is on the left — standard for Acti9 4P RCCBs. IP20 on the front, IP40 inside a modular enclosure — fine for dry indoor panels.

Frequently asked questions

What are the key ratings of A9Z14480?

80 A rated current, 300 mA earth-leakage sensitivity, Type AC, instantaneous, 4-pole, rated operational voltage 380…415 V AC, breaking capacity 1500 A (Idm/Im).

What standards does the A9Z14480 comply with?

It complies with EN/IEC 61008-1 and EN/IEC 61008-2-1 for residual current circuit breakers. The 8/20 µs impulse withstand of 250 A is also per EN/IEC 61008-1.

Where can I buy A9Z14480?

The A9Z14480 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
A9Z14480