ABB SN201-D40 miniature circuit breaker (MCB) from the System pro M compact SN200 (1P+N, 1 module) range. 1P+N, rated current In = 40 A, Type D tripping characteristic. Rated breaking capacity Icn = 6 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 2CSS255101R0401, EAN 8012542093053, ABB/SAP material 1000222214, catalogue code 8113695.