Lighting fixture Ø400, for installation by suspension clutch BP. Is made in turned aluminium plate and top die cast alluminium elements, with anodyne treatment and a polyester powder paint finish and oven cured in grey colour. There are three brass hinges on the fixture?s body which allow installation and maintenance work. Access to the electrical system cabin allows extraction of the diffusion group which is related to the Internally there is an asymmetrical reflector, for a better distribution of light towards the ground.