The Niloe Step inserts are suitable for expansion claw and screw fastening and are supplied with a red dust cover. Can be used for connecting rigid and flexible conductors using plug-in (SL) or screw terminals (SK). To be completed with a cover frame from Niloe Step. Pull switch with changeover contact (SL), button - 6 A - 250 V~, not illuminated, pull cord Order no. 089805 must be ordered separately, colour: sand