Earthing and short circuit device TI. Partially insulated design. Earthing clamp with spring preload, clamping range up to 24 mm and fastening via rotary handle, part no. 745 921. Phase-side screw cable lugs with hexagon bolt M10 for screwing onto earthing cartridges with M10 connection. For house connection box (HAK). Variant no. of the earthing and short circuit device VSB29AH. Other cable lengths can be selected online using the earthing and short circuit configurator at www.dehn.de/de/euk.