Auxiliary device for distribution board devices Doepke
Auxiliary switches report the status of the main devices to which they are fitted. DHi 11 are optional auxiliary switches and error signal switches for Doepke residual current circuit-breakers in the DFS and DHS series. DHi 11 are suitable for switches with blue toggle. They signal the switch-on and switch-off of the RCCB in "auxiliary switch" operating mode; only tripping is signalled in "error signal switch" operating mode. Properties: auxiliary switch or fault signalling switch function; retro-fittable to DFS and DHS with black lever (DHi 2) or with blue lever (DHi 11) 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.