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Schneider Electric A9D52432 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9D52432 Acti9 iC60 RCBO, 32 A, 4P, C-cur

MPNA9D52432
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Schneider Electric Acti9 iC60 RCBO, 4P, 32 A, C-curve, 300 mA earth-leakage sensitivity, 6 kA breaking capacity, DIN-rail mount.

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

Specifications

A9D52432 — 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
Trip unit technologyThermal-magnetic
Local signalling / indicationON, OFF, fault trip
A9D52432 — Electrical Ratings
ParameterValue
Rated current (In)32 A
Rated operational voltage (Ue)380...415 V AC 50 Hz
Poles description4P
Network typeAC
Network frequency50 Hz
Rated insulation voltage (Ui)500 V AC 50 Hz
Rated impulse withstand voltage (Uimp)4 kV
Overvoltage categoryIII conforming to IEC 60364
Device location in systemOutgoer
Electrical durability10000 cycles
Mechanical durability (operating cycles)20000 cycles
A9D52432 — Identification
ParameterValue
Product nameActi9 iC60 RCBO
Product / component typeResidual current breaker with overcurrent protection (RCBO)
Product range / familyActi9
Device short nameiC60 RCBO
A9D52432 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules8
Terminal connectionsTunnel type terminal top or bottom 1...35 mm² rigid Tunnel type terminal top or bottom 1...25 mm² flexible Tunnel type terminal top or bottom 1...25 mm² flexible with ferrule
Wire stripping length12 mm for top or bottom connection
Terminal tightening torque2 N.m
Width72 mm
Height86 mm
Depth78 mm
A9D52432 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...70 °C
IP degree of protectionIP40 (distribution enclosure) conforming to IEC 60529 IP20 conforming to IEC 60529
Relative humidity95 % at 55 °C
Tropicalisation2
A9D52432 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 EN/IEC 61009-2-1

Product details

The Schneider Electric A9D52432 is an Acti9 iC60 RCBO — a combined residual-current circuit breaker with overcurrent protection, in a 4-pole, 32 A, C-curve configuration with 300 mA earth-leakage sensitivity. Rated breaking capacity is 6 kA Icu at 380–415 V AC, 50 Hz, per EN/IEC 60947-2, and 6000 A Icn per EN/IEC 61009-2-1 — enough for most distribution outgoer circuits in industrial and commercial panels where the upstream fault level is known and limited.

Designed for distribution enclosures with IP40 protection; the device itself carries IP20. Tunnel-type terminals accept 1–35 mm² rigid or 1–25 mm² flexible cable; strip length 12 mm, torque to 2 N·m. The 78 mm depth fits standard shallow enclosures — no special backbox needed.

Overvoltage category III per IEC 60364 — suitable for fixed-installation outgoers.

Frequently asked questions

What is the breaking capacity of the A9D52432?

The A9D52432 has a breaking capacity of 6 kA Icu at 380–415 V AC 50 Hz per EN/IEC 60947-2, and 6000 A Icn per EN/IEC 61009-2-1.

What does the C-curve mean on this RCBO?

The C-curve means the magnetic trip operates at 5–10 times the rated current (5–10 × In), so it tolerates moderate inrush from motor starters or lighting without nuisance tripping while still clearing faults quickly.

Where can I buy the A9D52432 and how is it quoted?

The A9D52432 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quote.

MPN
A9D52432