Siemens 5SY4263-6

The Siemens 5SY4263-6 is a miniature circuit breaker designed for reliable protection in electrical systems. This 2-pole breaker handles currents up to 63 amps and operates at voltages up to 400 VAC with a frequency range of 50 to 60 Hz. Featuring a screw-type terminal and DIN rail mounting, it’s built for straightforward installation and secure connections. Rated with a breaking capacity of 10 kA, it ensures safe interruption of fault currents. The device is suitable for environments with temperatures ranging from -40 to +75 degrees Celsius and has an IP20 protection rating, indicating basic protection against solid objects. This circuit breaker is available through BSP Automation, providing a dependable solution for a wide range of industrial applications.