Pushbutton enclosures PB, material: Door: Sheet steel, all-round foamed-in PU seal, Enclosure: Sheet steel, surface: Enclosure and cover: Dipcoat primed, powder-coated on the outside, textured paint, color: RAL 7035, supply includes: Enclosure with screw-cover with 30.5mm pushbutton hole (s), Rear wall mounting holes, description: These PB enclosures can be used for virtually any application that requires mounting of pushbuttons, pilot lights, selector switches,etc. The PB series ensures NEMA protection through a foamed-in-place gasket, and knife-edge sealing surface. Features include a cold rolled steel body and cover.