Key switch insert, die-cast aluminium, blind reversing button, 2-pin. (2 drives), WG 800 Delivery without locking plate for profile half cylinders with approx. 40 mm total length (DIN 18252), e.g. item no.: 28, 28 G1 with screw terminals for rigid and flexible conductors up to 2.5 mm2 connection terminals in accordance with DIN VDE 0632 (EN 60669) with 1 entry M 20 x 1.5 at the bottom, with PE terminal housing made of die-cast aluminum 90 x 75 x 65 mm housing color: silver-gray (similar to RAL 7001), cover: anthracite metallic When using other locking cylinders, make sure that they only have an opening for a key on one side (otherwise no protection class IP 44)!