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Schneider Electric A9F05425 — Miniature Circuit Breakers (MCB)

A9F05425 Acti9 iC60N MCB, 4P D-curve 25 A, 36 kA

MPNA9F05425
Obsolete

Schneider Electric Acti9 iC60N, A9F05425, 4P miniature circuit breaker, D-curve, 25 A, 36 kA breaking capacity at 230 V AC.

Schneider Electric A9F05425 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

A9F05425 — Identification
ParameterValue
Product nameActi9 iC60
Product rangeActi9
Product/component typeMiniature circuit-breaker
Device applicationDistribution
A9F05425 — Ratings
ParameterValue
Rated current (In)25 A
Poles configuration4P
Number of protected poles4
Breaking capacity36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 6 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)27 kA 75 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - <= 250 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
A9F05425 — 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 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
A9F05425 — 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
Width72 mm
Height91 mm
Depth78.5 mm
Number of 9 mm pitches8
A9F05425 — 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
A9F05425 — Approvals
ParameterValue
StandardsEN/IEC 60947-2 EN/IEC 60898-1

Product details

The A9F05425 is a 4-pole miniature circuit breaker from the Acti9 iC60N family, rated 25 A with a D-curve magnetic trip at 12 x In (±20 %). The D-curve means the magnetic trip is set at 10–14 times the rated current — designed for loads with a high inrush current, such as motors, transformers, or welding equipment. The 36 kA Icu at 230 V AC (EN/IEC 60947-2) gives you headroom for high-fault installations; at 400 V AC the breaking capacity is 10 kA Icu and 6 kA Icn (EN/IEC 60898-1).

Snap-on DIN rail mounting. Width is 72 mm — that's 8 modules of 9 mm pitch. Depth 78.5 mm, height 91 mm. Double terminals top and bottom accept 1…25 mm² rigid or 1…16 mm² flexible; wire strip length 14 mm, tighten to 2 N·m. IP20 finger-safe front, pollution degree 3. The trip indicator and contact position indicator give clear local status.

Frequently asked questions

Where can I buy A9F05425 and get a price?

The A9F05425 is sourced 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 is the breaking capacity of A9F05425?

Breaking capacity is 36 kA Icu at 12…133 V AC, 20 kA Icu at 220…240 V AC, 10 kA Icu at 380…415 V AC, 6 kA Icu at 440 V AC (all per EN/IEC 60947-2), and 10 kA Icn at 400 V AC per EN/IEC 60898-1.

What compliance documentation does Schneider provide for A9F05425?

The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1. Tropicalisation class 2 per IEC 60068-1. The manufacturer provides the usual declaration of conformity and CE marking; RoHS/REACH documentation is available on request.

MPN
A9F05425