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Schneider Electric A9K23103 — 1-Pole MCB (DIN Rail)

Schneider Electric A9K23103 Acti9 iK60N MCB, 3 A, Curve B, 1

MPNA9K23103
Obsolete

Schneider Electric Acti9 iK60N miniature circuit-breaker, A9K23103, 3 A rated, curve B, 1 pole, 6 kA breaking capacity, thermal-magnetic trip, clip-on DIN rail mount.

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

A9K23103 — Identification
ParameterValue
Product nameActi9 iK60
Product / component typeMiniature circuit-breaker
Product rangeActi9
Device short nameiK60N
Poles description1P
Number of protected poles1
Device applicationDistribution
A9K23103 — Electrical & Protection
ParameterValue
Rated current (In)3 A at 30 °C
Tripping curve codeB
Magnetic tripping limit3...5 x In
Breaking capacity (Icu / AIR)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
Overvoltage categoryIII
Trip unit technologyThermal-magnetic
Control / actuation typeToggle
Mechanical durability (cycles)20000 cycles
A9K23103 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeTunnel type terminal (top or bottom) 1...25 mm² rigid Tunnel type terminal (top or bottom) 1...16 mm² flexible
Mounting supportDIN rail
Mounting modeClip-on
Width18 mm
Height85 mm
Depth78.5 mm
Tightening torque (by circuit)2 N.m top or bottom
A9K23103 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
A9K23103 — Approvals
ParameterValue
Conformity standardsEN/IEC 60898-1
A9K23103 — Electrical
ParameterValue
[Ui] rated insulation voltage440 V AC 50/60 Hz conforming to EN/IEC 60898-1
[Uimp] rated impulse withstand voltage4 kV conforming to EN/IEC 60898-1

Product details

The Schneider Electric A9K23103 is an Acti9 iK60N miniature circuit-breaker rated 3 A at 30 °C with a B-curve trip characteristic (magnetic tripping between 3 and 5 times In).

Tunnel terminals accept 1 to 25 mm² rigid or 1 to 16 mm² flexible, with a tightening torque of 2 N.m. Wire strip length 14 mm.

Designed and certified to EN/IEC 60898-1. Limitation class 3. Rated insulation voltage 440 V AC. Ambient storage range -40 to 85 °C.

Frequently asked questions

What is the breaking capacity of A9K23103?

6000 A Icn at 230 V AC, 50/60 Hz, conforming to EN/IEC 60898-1.

Where can I buy A9K23103?

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

MPN
A9K23103