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Schneider Electric A9D55732 — Residual Current Breakers (RCCB/RCBO)

Schneider Electric A9D55732 Acti9 DPN Vigi RCBO, 32 A, 30 mA

MPNA9D55732
Obsolete

Schneider Electric Acti9 DPN Vigi RCBO, A9D55732, 3P+N, 32 A rated, 30 mA earth leakage, B curve, 6 kA breaking capacity, DIN rail mount.

Schneider Electric A9D55732 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9D55732 — 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
Trip unit technologyThermal-magnetic
Local signalling / indicationON, OFF, fault trip
A9D55732 — Electrical Ratings
ParameterValue
Rated current (In)32 A
Rated operational voltage (Ue)380...415 V AC 50/60 Hz
Poles description3P + N
Neutral pole positionLeft
Network typeAC
Network frequency50/60 Hz
Rated insulation voltage (Ui)440 V AC 50/60 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
A9D55732 — Identification
ParameterValue
Product nameActi9 DPN Vigi
Product / component typeResidual current breaker with overcurrent protection (RCBO)
Product range / familyActi9
Device short nameDPN N Vigi
A9D55732 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules10
Terminal connectionsTunnel type terminal top or bottom 0.75...16 mm² rigid Tunnel type terminal top or bottom 0.33...10 mm² flexible Tunnel type terminal top or bottom 0.33...10 mm² flexible with ferrule
Wire stripping length15 mm for top or bottom connection
Terminal tightening torque2 N.m top or bottom
Width90 mm
Height91 mm
Depth78.5 mm
A9D55732 — Environmental
ParameterValue
Operating ambient temperature-5...60 °C
Storage ambient temperature-30...70 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Pollution degree3
Relative humidity90 % at 55 °C
Tropicalisation2 conforming to IEC 60068-1
A9D55732 — Approvals
ParameterValue
StandardsEN/IEC 61009-2-1

Product details

The 32 A rated current (In) and B-curve magnetic trip (3 to 5 × In) mean it protects lighting and general-purpose socket circuits where inrush is moderate, not high-starting loads like motors. The 30 mA earth-leakage sensitivity provides personal protection against direct contact, and the 6 kA breaking capacity at 380–415 V AC (Icn per EN/IEC 61009-2-1) is sized for residential and light commercial distribution boards where the prospective fault current stays under that level.

Deployment context

The 18 mm phase-to-phase pitch and 9 mm phase-to-neutral pitch match the Acti9 modular grid.

Limitation class 3 (energy-limiting) per the same standard, meaning it restricts let-through energy in a fault. The IP40 modular enclosure rating (with IP20 at terminals) covers indoor panel use.

Frequently asked questions

Where can I buy A9D55732 and how do I get a price?

The A9D55732 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What is A9D55732's listed depth?

The A9D55732 has a depth of 78.5 mm, which fits standard Acti9 distribution board enclosures.

What is the A9D55732's range?

The A9D55732 belongs to the Schneider Electric Acti9 range of modular protection devices.

What compliance documentation does this brand provide for A9D55732?

The A9D55732 is designed to EN/IEC 61009-2-1 and carries tropicalisation class 2 per IEC 60068-1. For RoHS, REACH, and UL documentation, contact the supplier with the order code for the specific declaration.

MPN
A9D55732