ABB Protecta Plus S303P-C25 Miniature Circuit Breaker 3 Pole 25 A Type C 415 V AC / 125 DC kA Breaking Capacity Industrial MCB DIN Rail System pro M Compact 2CDS383001R0254

THREE-PHASE CIRCUIT PROTECTION – 3-pole miniature circuit breaker for protecting three-phase circuits in switchboards and distribution boards against overload and short-circuit faults. Suitable for commercial and industrial electrical installations. 25 A TYPE C TRIPPING CURVE – Rated 25 A with Type C characteristic for circuits with moderate inrush current such as lighting systems, HVAC units, pumps, compressors and small motors in commercial and industrial power distribution systems. DIN RAIL INSTALLATION & BUSBAR COMPATIBLE – Compact MCB designed for fast DIN rail mounting in switchboards and electrical cabinets; screw terminals allow top or bottom supply and support cable or busbar connections for flexible panel wiring. TRIP INDICATOR & SAFE TERMINALS – Built-in trip indicator shows breaker status for quick fault detection; fail-safe terminals help prevent wiring errors and ensure secure electrical connections in switchboards and distribution 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.