ABB S401-K2 miniature circuit breaker (MCB) from the Smissline T (touch-proof) range. 1P, rated current In = 2 A, Type K tripping characteristic. Rated breaking capacity Icn = 10 kA (IEC 60898-1); rated operational voltage Ue 230/400 V AC. DIN-rail modular device for overload and short-circuit protection of cables and equipment. Conforms to IEC 60898-1. ABB order code 2CCS571001R0277, EAN 7612270101634, ABB/SAP material 1000201587, catalogue code 8716432.