Fire protection switch - combination with measurement function, communication AC 230V 6kA, 1+N pole, B, 16A. Please note the radio approval! Country list: see certificates. The SENTRON 5SV6 COM fire protection switch and circuit breaker offers reliable and comprehensive protection for people, systems, and assets against arc faults. Fire protection switches detect dangerous arc faults early and safely disconnect before a fire occurs. With their innovative technology, they reliably close the protection gap of conventional devices. The Siemens 5SV6 COM is a combination of a fire protection switch and circuit breaker in a compact design for reliable short-circuit, overload, and fire protection. As a multifunctional fire protection switch-circuit breaker, it also features an integrated measurement function and offers wireless communication in standard size. The communication-capable fire protection switches are available in a 1+N variant with various characteristics. The extensive accessories, such as auxiliary switches, allow for versatile expansion of functions. Optimal technology for your safety - only from Siemens. Special feature: measurement function, communication.