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Schneider Electric A9D51216 — Residual Current Breakers (RCCB/RCBO)

A9D51216 Acti9 iC60H2 RCBO 2P C-curve 16A 300mA 10kA

MPNA9D51216
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Schneider Electric Acti9 iC60H2 RCBO, 2P, C-curve, 16 A rated, 300 mA earth-leakage sensitivity, 10 kA breaking capacity at 240 V AC, DIN-rail clip-on.

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

Specifications

A9D51216 — 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 dependent
Trip unit technologyThermal-magnetic
Local signalling / indicationON/OFF indication
A9D51216 — Electrical Ratings
ParameterValue
Rated current (In)16 A at 50 °C
Rated operational voltage (Ue)230/240 V AC 50/60 Hz
Poles description2P
Neutral pole positionLeft
Network typeAC
Network frequency50 Hz
Rated insulation voltage (Ui)400 V AC 50/60 Hz
Rated impulse withstand voltage (Uimp)4 kV
Device location in systemOutgoer
Electrical durability5000 cycles
Mechanical durability (operating cycles)20000 cycles
A9D51216 — Identification
ParameterValue
Product nameActi9 iC60 RCBO
Product / component typeResidual current breaker with overcurrent protection (RCBO)
Product range / familyActi9
Device short nameiC60H2 RCBO
A9D51216 — Mechanical
ParameterValue
Mounting supportDIN rail
Mounting modeClip-on
Control typeToggle
Width in 9 mm modules4
Terminal connectionsScrew clamp terminal (top) 1...25 mm² rigid without cable end Screw clamp terminal (top) 1...16 mm² flexible Screw clamp terminal (bottom) 1...16 mm² rigid without cable end Screw clamp terminal (bottom) 1...10 mm² flexible
Wire stripping lengthPower circuit: 13 mm for bottom connection Power circuit: 14 mm for top connection
Terminal tightening torquePower circuit: 3.5 N.m top Power circuit: 2 N.m bottom
Width36 mm
Height110 mm
Depth75.5 mm
A9D51216 — Environmental
ParameterValue
Operating ambient temperature-15...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20
Relative humidity95 % at 55 °C
Tropicalisation2
A9D51216 — Approvals
ParameterValue
StandardsIEC 61009-1 IEC 61009-2-2 AS/NZS 61009.1

Product details

The Schneider Electric A9D51216 is an Acti9 iC60H2 RCBO — a residual current breaker with overcurrent protection, combining a 2-pole MCB and a 300 mA earth-leakage module in one 36 mm wide DIN-rail unit. Integrated earth-leakage protection at 300 mA sensitivity catches insulation faults before they become line-to-ground arcs; the thermal-magnetic trip handles the overcurrent side.

Neutral on the left. Screw-clamp terminals: top accepts 1–25 mm² rigid or 1–16 mm² flexible; bottom accepts 1–16 mm² rigid or 1–10 mm² flexible. Tightening torque 3.5 N·m top, 2 N·m bottom. Strip length 14 mm top, 13 mm bottom. IP20 finger-safe front; intended for enclosure mounting where the live terminals are behind a panel door. Padlockable with a Ø 4 mm padlock for lockout/tagout.

Frequently asked questions

What is A9D51216's breaking capacity?

10,000 A Icn at 240 V AC, 50/60 Hz, conforming to IEC 61009-1.

What is the earth-leakage sensitivity of A9D51216?

300 mA, integrated into the RCBO.

Where can I buy A9D51216 and what is the lead time?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

What compliance standards does A9D51216 meet?

Certified to IEC 61009-1, IEC 61009-2-2, and AS/NZS 61009.1.

MPN
A9D51216