This adapter plate for one opening is a weatherproof housing Kaedra. The dimensions are (W) 103 mm x (H) 225 mm with 1 opening 100 mm x 107 mm for plugs and sockets up to 63 A. It is fixed with screws. The protection class is IP65 and IK09. The fire resistance is 650 °C. This device is made of self-extinguishing polymer.