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ABB SU203MR-K20 — Miniature Circuit Breakers (MCB)

ABB SU203MR-K20

MPNSU203MR-K20

ABB SU203MR-K20|ABB SU203MRK20 MCB SU200MR RT

$182.37Ref. price · indicative, final on quote
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

SU203MR-K20 — Specifications
ParameterValue
Amps20
TypeTrip Curve K
Poles3
MountingDIN Rail
Volts AC277
Interrupt rating DC10 kA
MPN
SU203MR-K20