BHZ51 proof switch, new dawn explosion-proof switch, BHZ51 proof switch, new dawn explosion-proof switch, BHZ51 switch, new dawn switch, explosion-proof switch, factory outlets, direct price, wholesale price Product Features * Die-cast aluminum alloy shell molding surface electrostatic powder spray; * built-in switch for the following circuit 60A, as power switch, and control the motor starting, speed, stop, change direction, etc.; * pipe or cable wiring are applicable Scope * 1 and Zone 2 hazardous locations; * For IIA, IIB, IIC class, temperature class T1-T6 explosive atmosphere of; technical parameters * Standard: GB 3836.1-2000, GB 3836.2-2000, GB 3836.3-2000 , IEC60079; * Ex-mark: ExdIIBT6; * Rated voltage: AC220V/50Hz; * Protection grade: IP54; * corrosion grade: WF1; * Cable OD: Φ9mm ~ Φ14mm; * Inlet Size: G3 / 4 The company specializes in Series production of explosion-proof lighting BXMD51 power boxes, non-standard proof distribution, BYS series of explosion-proof plastic fluorescent lamps, explosion-foot fluorescent lamps, BHY series of explosion-proof fluorescent clean, clean stainless steel explosion-proof fluorescent lamps, all kinds of explosion-proof distribution box, explosion-proof metal box, explosion Complete cabinet, explosion star delta starter box, explosion-proof non-standard electrical boxes, BXK series of explosion-proof control cabinet, BCD Series Explosion-proof lights, BCD-250W, BCD400W, explosion-proof emergency light-headed, long-life explosion safety exits, one proof floodlight, split proof floodlight, three-proof plastic fluorescent, double-barreled explosion clean fluorescent, energy-saving lamp explosion, explosion-proof floodlights, explosion-proof axial fan long life, high-tech explosion-proof air conditioners, explosion shook his head fan , explosion-proof fan, FAG series of explosion-proof exhaust fans, explosion-proof switch, explosion-proof industrial plug and socket, explosion-proof socket, plug proof, explosion-proof electric flute, explosion sound and light alarm, low-proof circuit breaker, BDZ series of explosion-proof and durable circuit breakers, explosion-proof operation column, vertical explosion-proof operation column, explosion-proof lighting distribution box, explosion-proof power distribution box, explosion-proof power (electromagnetic starter) distribution box, power overhaul tank explosion, explosion-proof electrical outlet box repair, explosion-proof distribution box, explosion-proof power box (cable tray overhaul ), explosion-proof circuit breakers, switch-proof lighting, explosion-proof cable switch, explosion-proof switch, explosion-proof limit switch, explosion-proof control button, explosion-proof electric hoist control buttons, explosion-proof electromagnetic starter, explosion-proof integrated electromagnetic starter, explosion-proof electromagnetic starter auto decompression boxes, explosion star delta starter box, explosion-proof soft starter, inverter proof, explosion-proof electric flute, bells explosion, explosion-proof plug, explosion-proof socket device, a transformer explosion, explosion-proof heaters, explosion-proof electric heater (oil heater) Contact Person: Mr. Wei Mobile: 13865670247 QQ: 1427827542