ABB S203-B100 miniature circuit breaker (MCB) from the System pro M compact range. 3P, rated current In = 100 A, Type B 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 and IEC 60947-2. ABB order code 2CDS253001R0825, EAN 4016779916295, ABB/SAP material 1200328896, catalogue code 82313992.