BZA1 flameproof control buttons BZA1 flameproof control buttons, BZA1 flameproof control button factory, BZA1 flameproof control buttons price? Product description? Zmjt11 flameproof control buttons, for containing explosive gas (methane) mixture of coal mine, in exchange 0Hz, voltage 127V power supply system, the signal, such as electromagnetic starter device for remote control, which? one-way jog button is used, with two buttons one-way starter, three buttons for reversing starters. Features:? This series of buttons mainly by flameproof enclosures, junction boxes and cable entry, button symbols, buttons, levers and other component parts. Housing and shelters, housing and the junction box is flat flameproof joints connected by bolts and other fasteners; cylindrical terminal button lever is connected through a flameproof joint lid fasteners with the housing; introducing means for introducing the power cable. The product has been exported to many countries, the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran, was unanimously praised by customers. Due to production batches, depending on the model, the above picture is only for reference, the details can contact our sales staff to carry out specific verification. National unity free Sales Tel: 400-086-0537