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Schneider Electric A9F03620 — 1-Pole MCB (DIN Rail)

Schneider Electric A9F03620 Acti9 iC60N MCB, 20 A, B Curve,

MPNA9F03620
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Schneider Electric Acti9 iC60N miniature circuit breaker, A9F03620, 20 A, B curve, 1P+N, 36 kA Icu at 12-60 V AC, DIN rail mount.

Schneider Electric A9F03620 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9F03620 — Identification
ParameterValue
Product nameActi9 iC60
Product / component typeMiniature circuit-breaker
Product rangeActi9
Device short nameIC60N
Poles description1P + N
Number of protected poles1
Device applicationDistribution
A9F03620 — Electrical & Protection
ParameterValue
Rated current (In)20 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 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
A9F03620 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeDouble terminal (top or bottom) 1...25 mm² rigid Double terminal (top or bottom) 1...16 mm² flexible
Mounting supportDIN rail
Width36 mm
Height91 mm
Depth78.5 mm
Tightening torque (by circuit)2 N.m top or bottom
A9F03620 — Environmental
ParameterValue
Operating ambient temperature-35...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
A9F03620 — Approvals
ParameterValue
Conformity standardsEN/IEC 60947-2 EN/IEC 60898-1
A9F03620 — 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 A9F03620 is a Schneider Electric Acti9 iC60N miniature circuit breaker rated 20 A with a B curve, meaning it trips magnetically between 3 and 5 times rated current — suited for resistive or general-purpose loads where inrush is moderate. The 1P+N configuration switches the phase and provides a switched neutral, common in single-phase distribution boards where isolation on both poles is needed. Breaking capacity reaches 36 kA Icu at 12-60 V AC (per EN/IEC 60947-2), which covers most low-voltage AC distribution faults; at 220-240 V AC the Icu drops to 10 kA, still adequate for typical final subcircuits.

Mounts on DIN rail via the integrated clip — 4 module pitches wide (36 mm per pole). IP20 finger-safe terminals suit enclosed panels.

Frequently asked questions

How do I get current pricing and availability for A9F03620?

Submit an RFQ through this listing; availability and current pricing are confirmed at quote time through independent distribution channels.

What is A9F03620's listed depth?

The A9F03620 has a depth of 78.5 mm.

What compliance standards does A9F03620 meet?

The A9F03620 is certified to EN/IEC 60947-2 and EN/IEC 60898-1, with pollution degree 3, overvoltage category IV, and tropicalisation class 2 per IEC 60068-1.

MPN
A9F03620