The ABB high-performance circuit breaker is designed for use in IEC and UL applications. It is available in 1-, 2-, 3-, and 4-pole versions, with a small pole width of only 27 mm for space-saving installation. With a rated operational voltage of up to 440V AC (IEC) and 277/480Y V AC (UL), it offers reliable and efficient protection. The S800C has a rated short-circuit breaking capacity of 25 kA @ 240/415 V AC (IEC) and 20 kA @ 240 V AC (UL), providing quick and effective circuit protection. Its compact and space-saving design makes it suitable for applications in transformer protection, motor protection, mining industry, opencast and underground, power distribution systems, lighting systems protection, and ventilation equipment protection.

Fast modification on ring lug terminals
Compact and space-saving design
Suitable for transformer protection motor protection mining industry power distribution systems and more