Housing made of ABS plastic, halogen-free, impact resistance IK08, transparent protective cover made of impact-resistant polycarbonate, 180° cover hinges, N and PE terminals, wired ready for connection, glow wire test 650°C, heat distortion temperature 70°C, protection class housing equipped IP44, empty housing IP67, for direct connection, with top-hat rail capacityprotection class housing equipped IP44, empty housing IP67, for direct connection, with top-hat rail with capacity for 9 sub-units, cable entry top 1xM32 open and 1xM32 closed, bottom 2xM32 closed.