The Onesto KC6-KU-110 is a compact 1-pole miniature circuit breaker engineered for reliable overcurrent protection in both industrial and domestic electrical installations. Rated at 10 amperes with a 6kA breaking capacity, this DIN rail-mounted device operates across 240V and 415V systems at 50Hz, complying with IEC60947-2 standards. Its utilization category A classification ensures optimal performance in standard AC applications. The distinctive blue housing facilitates quick identification on distribution boards. Ideal for protecting individual circuits in control panels, switchboards, and residential installations where dependable fault protection is essential.