Siemens 5SY6103-7

The Siemens 5SY6103-7 is a miniature circuit breaker designed for reliable protection in electrical systems. Rated at 3 amps with a single pole, it operates efficiently within a voltage range of 230 to 400 volts AC. This model features a C-curve trip characteristic, suitable for general-purpose applications with moderate inrush currents. Its compact design, measuring 70 mm in depth, allows for easy installation on DIN rails. The breaker uses screw terminals to ensure secure and straightforward wiring connections. This product is available through BSP Automation, where it supports a variety of industrial and commercial electrical distribution needs.