Siemens 5SY4304-7

The Siemens 5SY4304-7 is a miniature circuit breaker designed for reliable protection in electrical systems. Rated for 4 amps and built with three poles, it supports voltages up to 400 volts and can handle short-circuit currents up to 10 kiloamperes. Featuring a C-curve trip characteristic, this breaker responds effectively to typical overloads and short circuits. Its compact design, with a width of 70 millimeters, allows for easy installation on DIN rails. This product is available through BSP Automation, providing a dependable solution for industrial and commercial electrical installations.