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ABB ST203M-K1 — Miniature Circuit Breakers (MCB)

ABB ST203M-K1

MPNST203M-K1

ABBG Miniature

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ST203M-K1 — Identification
ParameterValue
Product nameABBG Miniature
ST203M-K1 — Other specifications
ParameterValue
Product categoryMotor Starters and Contactors
MPN
ST203M-K1