Explosion-proof transfer switch Explosion-proof transfer switch Model:BHZ51 Specializing in industrial lighting research and development, production and sale of the national high-tech enterprises Explosion-proof transfer switch rated voltage.: AC220V/380V Explosion-proof transfer switch Rated current: 10A,25A,60A Explosion-proof transfer switch IP Code: IP65 Explosion-proof transfer switch Explosion-proof mark: Exde IB/I T6 Gb/Ex tD A21 IP66 T8OC