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ABB SU203M-K0.3 — Miniature Circuit Breakers (MCB)

ABB SU203M-K0.3

MPNSU203M-K0.3

ABB SU203M-K0.3 UL489 MCB 3P K 0.3A|ABB SU203M-K0.3 UL489 MCB 3P

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

SU203M-K0.3 — Specifications
ParameterValue
Amps0.300
TypeTrip Curve K
Poles3
MountingDIN Rail
Volts AC277
Breaking capacity10 kA
MPN
SU203M-K0.3