Siemens 5SY44107

The Siemens 5SY44107 is a compact 4-pole miniature circuit breaker designed for reliable protection in electrical systems. It features a 10-ampere rating and supports voltages up to 400 V, making it suitable for a variety of industrial applications. With a breaking capacity of 10 kA and a C-curve tripping characteristic, this circuit breaker balances quick response and stability for moderate inrush currents. The unit measures 70 mm in depth and is equipped with screw terminals for secure wiring connections. It is designed for easy installation on a DIN rail, providing flexibility and convenience in control panels. Distributed by BSP Automation, this circuit breaker offers dependable performance and is a solid choice for safeguarding electrical circuits.