Zhejiang Co., Ltd. specializing in the production of dry Philip explosion-proof electrical explosion-proof fluorescent lamps, electronic ballasts of fluorescent lamps explosion-proof, explosion-proof distribution box distribution cabinet, explosion-proof platform lights, road lights and a series of industrial explosion-proof lighting products. If interested, please call: 18106758306, 0577-61717325. QQ: 947663342 BZA53 explosion-proof control button (IIB) Model Specifications: BZA53 Series Product Name: explosion-proof control button brand: dry Hiroshi proof applicable range of explosion-proof control button -1 and Zone 2 dangerous places. IIA, IIB, IIC class group explosive atmosphere. Indoor and outdoor (IP54, IP65). The performance characteristics of aluminum alloy shell die-casting molding, spray the surface, beautiful appearance. Ammeter built flameproof button and increased safety. The ammeter button monitoring equipment operating status. Pipe or cable wiring.