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Schneider Electric A9F78132 — 1-Pole MCB (DIN Rail)

Schneider Electric A9F78132 Acti9 iC60N MCB, 32 A, B-Curve,

MPNA9F78132
Obsolete

Schneider Electric Acti9 iC60N, miniature circuit breaker, 32 A, B-curve, 1-pole, 36 kA breaking capacity at 12-60 V AC, DIN rail mount.

Schneider Electric A9F78132 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

A9F78132 — Identification
ParameterValue
Product nameActi9 iC60
Product / component typeMiniature circuit-breaker
Product rangeActi9
Device short nameIC60N
Poles description1P
Number of protected poles1
Device applicationDistribution
A9F78132 — Electrical & Protection
ParameterValue
Rated current (In)32 A
Tripping curve codeB
Magnetic tripping limit4 x In +/- 20 %
Breaking capacity (Icu / AIR)36 kA Icu at 12...60 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 100...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 12...60 V DC conforming to EN/IEC 60947-2 10 kA Icu at 60...72 V DC conforming to EN/IEC 60947-2 6000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1
Network type (AC/DC)DC AC
Network frequency50/60 Hz
Overvoltage categoryIV
Trip unit technologyThermal-magnetic
Control / actuation typeToggle
Mechanical durability (cycles)20000 cycles
A9F78132 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeSingle terminal (top or bottom) 1...35 mm² rigid Single terminal (top or bottom) 1...25 mm² flexible
Mounting supportDIN rail
Mounting modeFixed
Width18 mm
Height85 mm
Depth78.5 mm
Tightening torque (by circuit)3.5 N.m top or bottom
A9F78132 — Environmental
ParameterValue
Operating ambient temperature-35...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
A9F78132 — Approvals
ParameterValue
Conformity standardsEN/IEC 60947-2 EN/IEC 60898-1
A9F78132 — Electrical
ParameterValue
[Ui] rated insulation voltage500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage6 kV conforming to EN/IEC 60947-2

Product details

The Schneider Electric A9F78132 is an Acti9 iC60N miniature circuit breaker — a 1-pole, 32 A, B-curve unit built for distribution panels where you need fast tripping on short circuits but a bit of headroom on inrush. The B-curve (4 x In magnetic trip limit, +/- 20 %) means it holds through moderate motor or transformer starts but clears quickly on a hard fault. For residential or light commercial branch circuits rated at 230 V, the IEC 60898-1 Icn is 6 kA, which is the standard domestic fault level.

Terminals accept 1-35 mm² rigid or 1-25 mm² flexible, with a 3.5 N.m torque spec. Strip length 14 mm. That 35 mm² top-end means you can land a fat feeder cable without pigtails. IP20 rated, so keep it behind a panel door or in a cabinet.

Frequently asked questions

What is the breaking capacity of the A9F78132?

The breaking capacity is 36 kA Icu at 12-60 V AC, 20 kA at 100-133 V AC, 10 kA at 220-240 V AC (all per EN/IEC 60947-2), and 6 kA Icn at 230 V AC per EN/IEC 60898-1. For DC, it's 15 kA at 12-60 V DC and 10 kA at 60-72 V DC.

Where can I buy the A9F78132?

This part 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 standards does the A9F78132 comply with?

It complies with EN/IEC 60947-2 and EN/IEC 60898-1, covering both industrial and household applications. It also meets IEC 60068-1 for tropicalisation (2 levels) and has pollution degree 3 rating per EN/IEC 60947-2.

MPN
A9F78132