The DB4-X0-02-900-13C-C hydraulic magnetic circuit breaker is designed for snap-on-back panel rail mounting on DIN rails. It features recessed, wire-ready, touch-proof, and shock-resistant terminals suitable for automatic screwdriver assembly. The breaker incorporates 'Dead Front' construction for enhanced safety. Typical applications include industrial controls, renewable energy systems, and various electrical installations. It operates within a temperature range of -40°C to 85°C.