Earthing and short circuit device VI. Fully insulated, touch-safe design. Earthing terminal with spring preload, clamping range up to 24 mm and fastening via rotary handle, part no. 745 921. For house connection box (HAK). Version no. of the earthing and short circuit device VZPW9LG. Other cable lengths can be selected online using the earthing and short circuit configurator at www.dehn.de/de/euk.