Siemens 5SY4402-7

The Siemens 5SY4402-7 is a compact miniature circuit breaker designed to protect electrical circuits with a 2-amp rating. It features four poles and is rated for 400 volts, making it suitable for a variety of low-voltage applications. With a breaking capacity of 10 kA and a C-curve trip characteristic, this breaker offers reliable protection against short circuits and overloads. Its 70 mm depth and screw terminal connections allow for straightforward installation on a standard DIN rail. This model is available through BSP Automation, providing a dependable option for circuit protection needs.