LA5817 explosion-proof electric hoist button 
 Electric hoist hoist button button button 
 Application: Hazardous Session: 1 & 2. 
 Explosive gas mixture: IIA, IIB. 
 Temperature class: T1-T6. 
 Explosion-proof mark: Exed II Bt6. 
 Features: aluminum alloy shell with plastic sprayed surface. 
 Cabling: meet GB3836-2000, IEC60079 standard request. 
 Please contact me: 
 QQ: 62 
 The company also operates: couplers, expanding broadcast telephone, industrial anti-noise telephone, cell phone explosion, HDB-2 Explosion-proof telephones, magnet-type telephones, speakers, explosion of connections around the pipe, threading box, low voltage cable connection box , mining intrinsically safe junction box circuits, high voltage cable boxes, cable boxes communication, DSB explosion-proof motor terminal box, terminal, explosion-proof latch, explosion-proof latch switch, high voltage cable connector, explosion-proof electric hoist button, separate type control button, the button switch, explosion proof fire alarm button, the button switches the safety circuits, relays, communication relays, electromagnetic relays, vacuum contactor, magnetic amplifiers, repeaters, sound and light combination of signal devices, RBI device, pull point devices, bells, bells batter, control transformers, high voltage fuses, detonators, pneumatic frame pillar drill, coal drill, bolt rig, rock drill, DTH drilling rigs and other mining machinery .