1SYS274012R0034

The ABB SB204M-C3 is a four-pole, current-limiting miniature circuit breaker designed to provide overload and short-circuit protection in compatible low-voltage electrical distribution systems. It has a rated current of 3 A and a C-curve tripping characteristic.

The device uses a delayed thermal tripping mechanism to protect against overloads and an electromagnetic tripping mechanism to respond to short circuits. Its rated short-circuit breaking capacity is 10 kA at the specified operating voltage. The breaker is part of ABB's System pro M compact SB200M range and complies with IS/IEC 60898-1 for appropriate residential, commercial and industrial applications.