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Schneider Electric A9K23263 — 2-Pole MCB (DIN Rail)

Schneider Electric A9K23263 Acti9 iK60N MCB, B-Curve 63A 2P

MPNA9K23263
Obsolete

Schneider Electric Acti9 iK60N miniature circuit breaker, A9K23263, B-curve 63 A, 2-pole, 6 kA Icn at 400 V AC, 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

A9K23263 — Identification
ParameterValue
Product nameActi9 iK60
Series / familyActi9
Device short nameiK60N
Product / component typeMiniature circuit-breaker
Device applicationDistribution
A9K23263 — Electrical
ParameterValue
Rated current [In]63 A at 30 °C
Number of protected poles2
Pole configuration2P
Network type (AC/DC)AC
Network frequency50/60 Hz
A9K23263 — Protection
ParameterValue
Tripping curve codeB
Magnetic tripping limit3...5 x In
Breaking capacity (Icu)6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
Rated service breaking capacity [Ics]6000 A 100 % conforming to EN/IEC 60898-1 - 400 V AC 50/60 Hz
Energy limitation class3 conforming to EN/IEC 60898-1
Suitable for isolationYes conforming to EN/IEC 60898-1
Overvoltage categoryIII
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Operating / control typeToggle
Mechanical durability (cycles)20000 cycles
A9K23263 — Mechanical
ParameterValue
9 mm pitches4
Width36 mm
Height85 mm
Depth78.5 mm
Mounting supportDIN rail
Mounting modeClip-on
Terminal connectionsSingle terminal (top or bottom) 1...35 mm² rigid
Terminal tightening torque3.5 N.m top or bottom
Local signalling / indicationON/OFF indication
Contact position indicatorNo
A9K23263 — Environmental
ParameterValue
Operating temperature range-25...60 °C
Storage temperature range-40...85 °C
A9K23263 — Approvals
ParameterValue
Standards / complianceEN/IEC 60898-1

Product details

The Schneider Electric A9K23263 is an Acti9 iK60N miniature circuit breaker (MCB) rated 63 A at 30 °C with a B-curve trip characteristic, 2-pole configuration, and a 6 kA breaking capacity at 400 V AC per EN/IEC 60898-1.

B-curve trip and breaking capacity

The B-curve (magnetic trip 3...5 x In) means the MCB trips instantaneously between 189 A and 315 A at 63 A rating — suited for resistive or general-purpose loads where inrush is low.

Terminals accept 1...35 mm² rigid wire; strip length 14 mm, tighten to 3.5 N.m. The toggle provides ON/OFF indication and accepts a padlocking device for lockout/tagout. IP20 finger-safe terminals.

Frequently asked questions

What is the breaking capacity of A9K23263?

The A9K23263 has a breaking capacity of 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1.

What is the rated current and curve of A9K23263?

It is rated 63 A at 30 °C with a B-curve trip characteristic (magnetic trip 3...5 x In).

Where can I buy A9K23263?

The A9K23263 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

MPN
A9K23263