Auxiliary device for distribution board devices Doepke
Auxiliary switches report the status of the main devices to which they are fitted. The DRCBO 4 Hi 1 auxiliary switches are suitable for RCCB/MCB combinations of the FIB and FIC series in the design type A 3+N as well as type B. This makes it possible to display the operating status of the circuit breaker using signalling devices. Properties: Auxiliary switch function; signal switch function; retro-fittable; compact design; Mounting: mounting by clamping to the left of the basic device; quick fastening to mounting rail; any installation position; Application areas: These devices are suitable for querying the operating status of power supplies to residential and purpose-built buildings as well as to industrial facilities. Hints: The auxiliary switch does not affect the function of the basic device.