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Schneider Electric A9N21725 — 1-Pole MCB (DIN Rail)

Schneider Electric A9N21725 iDPN N MCB, 13 A, C-Curve, 1P+N,

MPNA9N21725
Obsolete

Schneider Electric Clario iDPN N miniature circuit breaker, A9N21725, 13 A, C-curve, 1P+N, 10 kA breaking capacity, clip-on DIN rail.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9N21725 — Identification
ParameterValue
Product nameIDPN
Product / component typeMiniature circuit-breaker
Product rangeClario
Device short nameiDPN N
Poles description1P + N
Number of protected poles1
Device applicationDistribution
A9N21725 — Electrical & Protection
ParameterValue
Rated current (In)13 A
Rated operational voltage (Ue)230 V AC 50/60 Hz between phase and neutral
Tripping curve codeC
Magnetic tripping limit5...10 x In
Breaking capacity (Icu / AIR)10 kA Icu at 230 V AC 50/60 Hz conforming to IEC 60947-2 6000 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
A9N21725 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeTunnel type terminals downstream 0.33...10 mm² flexible Tunnel type terminals downstream 0.75...16 mm² rigid Tunnel type terminals upstream 0.33...10 mm² flexible Tunnel type terminals upstream 0.75...16 mm² rigid
Mounting supportDIN rail
Mounting modeClip-on
Width18 mm
Height81 mm
Depth78 mm
Tightening torque (by circuit)2 N.m
A9N21725 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-40...70 °C
IP degree of protectionIP20 conforming to IEC 60529
A9N21725 — Approvals
ParameterValue
Conformity standardsEN/IEC 60898-1 EN/IEC 60947-2
A9N21725 — Electrical
ParameterValue
[Ui] rated insulation voltage400 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage4 kV conforming to IEC 60947-2

Product details

It protects a single pole plus neutral (1P+N) in a 18 mm wide, clip-on DIN-rail housing — a standard fit for distribution boards and sub-panels where branch-circuit overcurrent protection is needed.

Rated breaking capacity is 10 kA Icu at 230 V AC per IEC 60947-2, and 6000 A Icn at 230 V AC per EN/IEC 60898-1. That dual rating means it's certified for both industrial (IEC 60947-2) and residential/commercial (EN 60898-1) applications — the 10 kA figure governs fault clearing in industrial panels; the 6 kA rating covers standard domestic board coordination.

Integration details

Tunnel-type terminals accept 0.33–10 mm² flexible or 0.75–16 mm² rigid upstream and downstream. IP20 finger-safe protection. Thermal-magnetic trip unit, suitability for isolation marked. ON/OFF toggle indication, neutral on the left.

Frequently asked questions

Where can I buy A9N21725?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.

What is the breaking capacity of A9N21725?

10 kA Icu at 230 V AC per IEC 60947-2, and 6000 A Icn at 230 V AC per EN/IEC 60898-1.

What standards does A9N21725 comply with?

Compliant with EN/IEC 60898-1 and EN/IEC 60947-2, pollution degree 3 per IEC 60947-1, tropicalisation class 2 per IEC 60068-1.

MPN
A9N21725