1.Professional Manufacture 2.Material :ABS 3.Protection degree:IP40 4.Specification:2way ... , two terminals ground connection and zero connection in the box are easy for the user wiring and routing. It ... round hole, it is able to regulate the cover of distribution box to level position* Color of Face Cover can be ... . R/M-A-P TSM:Series of distribution boxNo.Numbers of circuit 2,4,6,8,12,15,18,24,36 ...