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ABB S203P-K20 — Miniature Circuit Breakers (MCB)

ABB S203P-K20 Miniature Circuit Breaker, 20 A, S203P Series

MPNS203P-K20

ABB S203P-K20, S203P series miniature circuit breaker, 20 A, molded case, 0.45 kg.

$48.26Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S203P-K20 — Specifications
ParameterValue
Weight0.45 kgs

Product details

20 A MCB for DIN-rail panels

The ABB S203P-K20 is a 20 A miniature circuit breaker from the S203P series, designed for overcurrent protection in DIN-rail mounted distribution panels. It is a molded-case breaker suited for branch-circuit protection in commercial and light industrial installations.

Frequently asked questions

What is the S203P-K20 used for?

The S203P-K20 is a 20 A miniature circuit breaker from the S203P series, used for overcurrent and short-circuit protection in DIN-rail distribution panels.

MPN
S203P-K20