ABB Protecta Plus S301P-D25 Miniature Circuit Breaker 1 Pole 25A Type D 415V AC / 125V DC 25kA Breaking Capacity DIN Rail System pro M Compact Industrial MCB 2CDS381001R0251

SINGLE-PHASE CIRCUIT PROTECTION – 1-pole miniature circuit breaker designed to protect electrical circuits from overload and short-circuit faults. Suitable for switchboards, distribution boards, control panels and electrical installations. 25A TYPE D TRIPPING CURVE – Rated 25A with Type D tripping characteristic designed for circuits with high inrush current such as motors, transformers and inductive loads. Helps prevent nuisance tripping while maintaining reliable circuit protection. DIN RAIL INSTALLATION – Compact circuit breaker designed for fast DIN rail mounting in electrical cabinets and distribution boards. Supports cable or busbar connections with top or bottom supply for flexible and convenient installation. TRIP INDICATOR & RELIABLE TERMINALS – Integrated contact position indicator clearly shows breaker ON/OFF status for quick inspection and maintenance. Secure terminals provide stable wiring connections and dependable performance in electrical panels. ABB PROTECTA PLUS SYSTEM – Part of the ABB Protecta Plus modular distribution system for indoor installations, offering high internal accessibility, removable internal modules for simplified wiring, insulated neutral and earth bars, and an expandable cabinet concept for flexible electrical distribution solutions.