Circuit breaker/circuit protection switch

5SJ4203-7HG41 Siemens SENTRON miniature circuit breaker, 2-pole 3A, rated voltage 240VAC, short-circuit breaking capacity 14kA, C-type tripping characteristic, suitable for overload and short-circuit protection of control circuits with low rated current.

SIEMENS SENTRON 5SJ4115-8HG40, 1P D curve 1.6A miniature circuit breaker, 240V AC, 14kA (UL1077) breaking capacity, uses equal polarity terminals, installation depth 70mm, suitable for protection applications with small rated current such as control circuits.