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Schneider Electric A9P55625 — 1-Pole MCB (DIN Rail)

Schneider Electric A9P55625 Acti9 iC40H MCB, 25 A, C Curve,

MPNA9P55625
Obsolete

Schneider Electric Acti9 iC40H, A9P55625, miniature circuit breaker, 1P+N, 25 A, C curve, 10 kA Icn at 230 V AC, thermal-magnetic, clip-on DIN rail.

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

A9P55625 — Identification
ParameterValue
Product nameActi9 iC40
Product / component typeMiniature circuit-breaker
Product rangeActi9
Device short nameiC40H
Poles description1P + N
Number of protected poles1
Device applicationDistribution
A9P55625 — Electrical & Protection
ParameterValue
Rated current (In)25 A
Rated operational voltage (Ue)230 V AC 50/60 Hz
Tripping curve codeC
Magnetic tripping limit5...10 x In conforming to EN/IEC 60898-1
Breaking capacity (Icu / AIR)10000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1
Network type (AC/DC)AC
Network frequency50/60 Hz
Trip unit technologyThermal-magnetic
Control / actuation typeToggle
Mechanical durability (cycles)20000 cycles
A9P55625 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeTunnel type terminals top or bottom 1...10 mm² flexible Tunnel type terminals top or bottom 1...16 mm² rigid
Mounting supportDIN rail
Mounting modeClip-on
Width18 mm
Height85 mm
Depth74 mm
Tightening torque (by circuit)2 N.m top or bottom
A9P55625 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
A9P55625 — Approvals
ParameterValue
Conformity standardsEN/IEC 60898-1
A9P55625 — Electrical
ParameterValue
[Ui] rated insulation voltage400 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage4 kV

Product details

The Schneider Electric A9P55625 is an Acti9 iC40H miniature circuit breaker — a 1P+N thermal-magnetic MCB rated 25 A with a C curve, meaning magnetic tripping occurs between 5 and 10 times the rated current (125–250 A). Breaking capacity is 10 000 A Icn at 230 V AC, 50/60 Hz, certified to EN/IEC 60898-1. That 10 kA rating covers most secondary-distribution fault levels in a standard building installation; if your upstream transformer or service entrance can deliver more, you'll need a higher-rated upstream device or a current-limiting MCB with a higher Icn. The toggle gives local ON/OFF plus a trip-indicator flag; isolation suitability is marked on the device.

The 18 mm width per module means the 1P+N breaker occupies two 9 mm pitches (18 mm total), so plan your enclosure fill accordingly. Tunnel terminals accept 1–16 mm² rigid or 1–10 mm² flexible cable; strip length is 14 mm, tightening torque 2 N.m. IP20 on the body (finger-safe), IP40 inside the modular enclosure.

Frequently asked questions

What is the breaking capacity of A9P55625?

10 000 A Icn at 230 V AC, 50/60 Hz, conforming to EN/IEC 60898-1. That's the maximum fault current it can safely interrupt under standard test conditions.

What is the closest alternative to A9P55625 in the same family?

Within the Acti9 iC40 range, the key variant is the iC40N (standard breaking capacity, typically 6 kA) versus this iC40H (10 kA). If your fault level is lower, the iC40N saves cost; if you need the full 10 kA, stick with the H suffix. No pin-compatible alternative exists outside the Acti9 family without changing the DIN rail footprint.

Where can I buy A9P55625?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an inquiry for a firm price and lead time.

MPN
A9P55625