OBO Bettermann 7216480 BSKM-WA 1025 for wall/ceiling m. 100x250 wall connection I120

Frame as additional insulation in the wall transition area for direct wall and ceiling mounting of the BSKM 1025. Includes cover and glued-in seals for sealing the joints and loose seal when combined with counter plate, as well as screw for potential equalization. Only required for requirement I120!