The ABB S201-C4 is a high-quality miniature circuit breaker designed to provide overcurrent protection in residential, commercial, and industrial applications. This compact and efficient device features a single pole configuration and a C tripping characteristic, ensuring reliable protection against both overload and short-circuit conditions. With a rated current of 4 A and a rated operational voltage of 230/400 V ac, it is capable of interrupting fault currents up to 6 kA at 230/400 V ac. The S201-C4's slim profile, measuring just 17.5 x 69 x 88 mm, allows for space-saving installation on DIN rails, making it an excellent choice for electrical distribution systems where space is at a premium. Its robust design and compliance with IEC/EN 60898-1 and IEC/EN 60947-2 standards, as well as UL1077, ensure that it meets the stringent requirements for circuit protection devices. Whether used in a domestic environment or integrated into more demanding industrial settings, the ABB S201-C4 offers a reliable solution for safeguarding electrical circuits against the risks of excessive current flow.