Hager Systemer KC350 is a lead set (cable set) for miniature circuit breakers (MCBs), 3-pole, 150 mm length, 3 x 10 mm² conductor cross-section. Flexible round conductor (class 5), approximate outer dimensions 7 x 7 mm. Used for internal connection of MCBs on busbar systems in distribution boards. Supplied in packs of 25. Country of origin: Germany.