Adapter 90x50 for box SDN 01883 DKC

Adapter for inserting enclosures into SDN1, SDN2, SDN3 junction boxes. Purpose: insertion of enclosures into SDN1 boxes (code 01869), SDN2 (code 01870), SDN3 (code 01871). Characteristics: material – ABS plastic; for ease of adapter installation in boxes, there is pre-perforation on the inner side (a rectangular hole the size of the adapter is cut out along the pre-perforation line). Size 90x50