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Schneider Electric A9F08320 — Miniature Circuit Breakers (MCB)

Schneider Electric A9F08320 Acti9 iC60H MCB, 20 A, D Curve,

MPNA9F08320
Active

Schneider Electric Acti9 iC60H, miniature circuit breaker, 3P, 20 A, D curve, 54 mm width, DIN rail mount.

Schneider Electric A9F08320 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9F08320 — Identification
ParameterValue
Product nameActi9 iC60
Product rangeActi9
Product/component typeMiniature circuit-breaker
Device applicationDistribution
A9F08320 — Ratings
ParameterValue
Rated current (In)20 A
Poles configuration3P
Number of protected poles3
Breaking capacity42 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 10000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
Rated service breaking capacity (Ics)21 kA 50 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 5 kA 50 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 15 kA 100 % conforming to EN/IEC 60947-2 - <= 180 V DC
Rated insulation voltage (Ui)500 V AC 50/60 Hz conforming to EN/IEC 60947-2
Rated impulse withstand voltage (Uimp)6 kV conforming to EN/IEC 60947-2
Network type (AC/DC)AC DC
Network frequency50/60 Hz
Utilisation categoryCategory A conforming to EN/IEC 60947-2
Overvoltage categoryIV
A9F08320 — Protection
ParameterValue
Curve codeD
Trip unit technologyThermal-magnetic
Magnetic tripping limit12 x In +/- 20 %
Earth-leakage protectionSeparate block
Suitability for isolationYes conforming to EN/IEC 60947-2 Yes conforming to EN/IEC 60898-1
Limitation class3 conforming to EN/IEC 60898-1
Electrical durability (cycles)10000 cycles
Mechanical durability (cycles)20000 cycles
A9F08320 — Mechanical
ParameterValue
Mounting supportDIN rail
Control typeToggle
Terminal connection typeDouble terminal (top or bottom) 1...25 mm² rigid Double terminal (top or bottom) 1...16 mm² flexible
Terminal tightening torque2 N.m top or bottom
Wire stripping length14 mm for top or bottom connection
Contact position indicatorYes
Local signalling/indicationTrip indicator
Width54 mm
Height91 mm
Depth78.5 mm
Number of 9 mm pitches6
A9F08320 — Environmental
ParameterValue
Operating ambient temperature-35...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
Pollution degree3 conforming to EN/IEC 60947-2
Relative humidity95 % at 55 °C
Tropicalisation class2 conforming to IEC 60068-1
A9F08320 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 EN/IEC 60898-1

Product details

The Schneider Electric A9F08320 is a 3-pole miniature circuit breaker from the Acti9 iC60H series, rated 20 A with a D tripping curve. It is designed for distribution boards and industrial control panels, snapping onto a standard DIN rail (mounting support: DIN rail). The 54 mm width (6 x 9 mm pitches) and 91 mm height fit neatly into a modular enclosure alongside other Acti9 devices.

Breaking capacity and standards

Rated breaking capacity varies by voltage and standard: 42 kA Icu at 12–133 V AC, 30 kA at 220–240 V, 15 kA at 380–415 V, and 10 kA at 440 V per EN/IEC 60947-2. Under EN/IEC 60898-1, it delivers 15 kA Icn at 400 V AC. The breaker carries dual certification to both EN/IEC 60947-2 (industrial) and EN/IEC 60898-1 (household and similar) standards.

Integration notes

Mounts on DIN rail. Tightening torque: 2 N·m. Wire strip length: 14 mm. The IP20 finger-safe terminals are standard for enclosed panels. Overvoltage category IV — suitable for main incoming supply panels.

Frequently asked questions

What is the A9F08320's depth?

The depth is 78.5 mm, with a width of 54 mm and height of 91 mm.

What compliance documentation is available for the A9F08320?

The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1 standards. It carries IP20 protection (IEC 60529) and tropicalisation class 2 (IEC 60068-1). For RoHS, REACH, or UL-specific documentation, request the manufacturer's declaration at quote time.

MPN
A9F08320