ABB S203-C20 Miniature Circuit Breaker

The ABB S203-C20 is a miniature circuit breaker from the S200 series, designed for reliable protection of electrical circuits in residential and industrial settings. With a tripping characteristic of C and a rated current of 20A, it supports operational voltages from 12V to 440V AC/DC and offers a rated short-circuit capacity of 6kA (AC/DC) with a conditional short-circuit current of 20kA at 230V/400V. Suitable for 50Hz applications, it operates effectively from -25°C to 55°C with a compact design.