Relaybox, 3-phase continuous, 5-pole switch and external con

Relaybox NGJRM552, 3-phase continuous, for controlling two single-phased light groups in an energy-saving solution. When daylight is enough one light group can be switched off by a twilight switch control. The other light group is controlled via a switch. In the EnstoNet installation system there are special prefabricated leads for connecting the switch to the switchbox (cable type: stranded HF cable). The distribution box can be fixed e.g. to the installation plate by screws, max. ø 6 mm,