Overcurrent circuit breaker, 4P, B characteristic, 40A, 6kA, AC | S204-B40 2CDS254001R0405

Overcurrent circuit breaker S204-B40 is a reliable protection for electrical installations, designed for both home and commercial use. This four-pole circuit breaker with a rated current of 40A and B characteristic effectively protects circuits against overload and short circuit. Its compact size – 4 modules wide – makes it easy to mount on a standard DIN rail.

This circuit breaker is designed with safety and durability in mind. The B characteristic means that the breaker responds quickly to short-term current surges, but is more tolerant to momentary overloads, which is especially important for devices with electric motors or other elements generating high starting currents. The rated short-circuit breaking capacity of 6kA (at 230V) and 10kA (at 400V) ensures effective protection