ABB S203M D32 Miniature Circuit Breaker, 3 Pole, Type D, 10kA/15kA Breaking Capacity, 32 Amp Current (2CDS273001R0321)

THREE-PHASE CIRCUIT PROTECTION – ABB S203M-D32 3-pole 32A miniature circuit breaker protects three-phase circuits from overload and short-circuit faults. Ideal for DIN rail distribution boards, switchboards and industrial electrical control panels. TYPE D TRIPPING FOR MOTOR LOADS – Type D tripping curve supports high inrush current from motors, compressors and transformers. Suitable for industrial machinery, automation systems, motor control panels and heavy-duty electrical installations. DIN RAIL PANEL INSTALLATION – Compact 3-pole modular breaker mounts easily on standard DIN rails in switchboards and electrical panels. Screw terminals provide secure wiring and compatibility with ABB System pro M Compact accessories. THERMAL & MAGNETIC FAULT PROTECTION – Dual protection system provides delayed thermal overload protection and fast magnetic short-circuit tripping. Ensures reliable circuit safety, equipment protection and stable electrical system performance. 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.