Siemens 5SY4204-7 2-Pole Miniature Circuit Breaker 4 A Type C

The Siemens 5SY4204-7 is a compact 2-pole miniature circuit breaker (MCB) from the Sentron/5SY4 range, ideal for protecting low-voltage electrical circuits from overloads and short circuits. Rated at 4 A with a Type C thermal-magnetic tripping characteristic, this breaker is suitable for general-purpose circuits where moderate inrush currents occur. Designed for 230/400 V AC systems and DIN-rail mounting, it provides a 10 kA breaking capacity for dependable fault interruption in residential, commercial, and light industrial installations. Durable and compliant with IEC/EN standards, the 5SY4204-7 offers compact protection with clear ON/OFF indication and secure screw-clamp terminals for easy installation.