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Schneider Electric A9K23104 — 1-Pole MCB (DIN Rail)

Schneider Electric A9K23104 Acti9 iK60N MCB, 1P, B Curve, 4

MPNA9K23104
Obsolete

Schneider Electric Acti9 iK60N miniature circuit breaker, 1P, B curve, 4 A, 6000 A Icn at 230 V AC, 50/60 Hz, clip-on DIN rail mount, IP20, thermal-magnetic trip.

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

A9K23104 — Identification
ParameterValue
Product nameActi9 iK60
Product / component typeMiniature circuit-breaker
Product rangeActi9
Device short nameiK60N
Poles description1P
Number of protected poles1
Device applicationDistribution
A9K23104 — Electrical & Protection
ParameterValue
Rated current (In)4 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
A9K23104 — 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
A9K23104 — Environmental
ParameterValue
Operating ambient temperature-25...60 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529
A9K23104 — Approvals
ParameterValue
Conformity standardsEN/IEC 60898-1
A9K23104 — 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 A9K23104 is a 1-pole miniature circuit breaker from the Acti9 iK60N series, rated 4 A with a B tripping curve and a 6000 A breaking capacity at 230 V AC (50/60 Hz) per EN/IEC 60898-1.

IP20 finger-safe terminals — suitable for dry indoor enclosures, not washdown areas. The toggle actuator gives clear ON/OFF indication and accepts a padlocking device for lockout/tagout.

Thermal-magnetic trip technology: the thermal bimetal protects against sustained overloads (e.g., a 5.5 A load on a 4 A breaker), while the magnetic coil clears short-circuits. Electrical endurance is 10,000 cycles, mechanical 20,000 cycles — fine for a distribution panel that sees infrequent switching.

Frequently asked questions

Where can I buy the A9K23104 and get current pricing?

The A9K23104 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your quantity.

What is the breaking capacity of the A9K23104?

The A9K23104 has a breaking capacity of 6000 A Icn at 230 V AC (50/60 Hz) conforming to EN/IEC 60898-1.

What standards does the A9K23104 comply with?

The A9K23104 is designed and certified to EN/IEC 60898-1, covering miniature circuit breakers for overcurrent protection in household and similar installations.

MPN
A9K23104