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Schneider Electric A9F04302 — Miniature Circuit Breakers (MCB)

Schneider Electric A9F04302 Acti9 iC60N MCB, 2 A, Curve C, 3

MPNA9F04302
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Schneider Electric Acti9 iC60N miniature circuit breaker, 3-pole, 2 A, C-curve, 50 kA breaking capacity, DIN rail mount.

Schneider Electric A9F04302 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

A9F04302 — Identification
ParameterValue
Product nameActi9 iC60
Product rangeActi9
Product/component typeMiniature circuit-breaker
Device applicationDistribution

Ratings

A9F04302 — Ratings
ParameterValue
Rated current (In)2 A
Poles configuration3P
Number of protected poles3
Breaking capacity50 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
Rated service breaking capacity (Ics)50 kA 100 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 25 kA 100 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 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

Protection

A9F04302 — Protection
ParameterValue
Curve codeC
Trip unit technologyThermal-magnetic
Magnetic tripping limit8 x In +/- 20 %
Earth-leakage protectionSeparate block
Suitability for isolationYes conforming to EN/IEC 60898-1 Yes conforming to EN/IEC 60947-2
Limitation class3 conforming to EN/IEC 60898-1
Electrical durability (cycles)10000 cycles
Mechanical durability (cycles)20000 cycles

Mechanical

A9F04302 — 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

Environmental

A9F04302 — 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

Approvals

A9F04302 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 EN/IEC 60898-1

Product details

The Schneider Electric A9F04302 is an Acti9 iC60N miniature circuit breaker, 3-pole, rated 2 A with a C-curve magnetic trip limit of 8 x In ±20 %. Breaking capacity hits 50 kA Icu at 415 V AC (EN/IEC 60947-2) and 10 kA Icn at 400 V AC (EN/IEC 60898-1). Thermal-magnetic trip, toggle control, trip indicator. DIN rail mount, 54 mm wide (6 x 9 mm pitches). Current production.

The C-curve (8 x In magnetic trip) means it tolerates moderate inrush — good for motor starters, small transformers, or lighting banks where the startup surge is above a B-curve threshold but not as high as a D-curve. The 2 A rating suits low-current branch protection: control transformers, PLC power supplies, signal circuits.

Frequently asked questions

What is A9F04302's breaking capacity?

50 kA Icu at 415 V AC per IEC 60947-2, and 10 kA Icn at 400 V AC per IEC 60898-1.

Where can I buy A9F04302?

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

MPN
A9F04302