The SIEMENS 5SL6104-7CC is a 1-pole miniature circuit breaker rated for 230/400 V with a C characteristic and 4 A trip current. Designed for protecting lighting and small appliance circuits, it interrupts fault currents up to 6 kA to reduce risk of wiring damage and fire. Its single-pole form and C-type tripping make it suitable for circuits with moderate inrush currents, while the compact footprint allows tidy installation in distribution boards. Use this breaker where reliable overcurrent protection and clear, repeatable tripping are required.