Siemens 5SY4204-8

The Siemens 5SY4204-8 is a miniature circuit breaker designed for reliable protection in electrical installations. This 2-pole breaker is rated for 4 amps and can handle up to 400 volts, making it suitable for a variety of low-voltage applications. Featuring a D-curve trip characteristic and a breaking capacity of 10 kA, it is built to respond effectively to short circuits and overloads. The device measures 70 mm in width and is equipped with screw terminals for secure wiring connections. It also supports easy installation on standard DIN rails. This circuit breaker is available through BSP Automation, offering a dependable solution for your circuit protection needs.