Central plate for detector and command device Ø 18.8 mm Central plate system polarwe

Central plate for detector and command device Diameter 18.8 mm Central plate system polar white, matt/salt - with support plate - with cutout Diameter 18.8 mm - labeling field lockable - without spreader claws Screw spacing 36 mm Attention! Use only with intermediate ring for central plate of the program. Suitable for the installation of the potential compensation installation jack.