Explosion-proof Vacuum Feeder Switch for Mine Use Feeder Switch: 1.KBZ10-200 400/1140 Mining explosion-proof vacuum feeder Switch is used in coal mine. 2.Various function for short-circuit,overload,l
mining explosion-prooof vacuum feeder switch Mining explosion-proof vacuum feeder switch is used in coal mines containing explosiove gas and coal dust for three-phase isolated neutral power supp
mining explosion-proof and intrinsically safety ty mining explosion-proof and intrinsically safety type vacuum combination switch, In the power supply system with rated voltage 1140V(660V) ,AC 50Hz ,i
Mine Explosion-proof Vacuum AC Soft Starter Application 1.New intellignet Soft Starter is American BENSHAW company's latest technology,MX intelligent control box .It can start monitor in a grad
mining explosion-proof (reversible) vacuum electro mining explosion-proof (reversible) vacuum electromagnetic starter I. use the starter is used underground coal mines or other mining industries which
Tunnel Lights Tunnel LightsApplication Scope: 1.It can be widely used in underground mine roadway inflammable plasces and various tunnel long-distance project-li
Mine Fan Explosion-proof Dual-power VACUUM Electro Application: 1.The device is used in coal mines cntaining explosive gas and coal dust ,designed for the current safety requirements of the dual-fan a
digital methane alarm miner's lamp digital metahne alarm miner's lamp ..Applicable scope Used in underground worke like coal mines and other mine tunnels. 2.Product Features (1).main u
mining explosion-proof Lighting sighnal Intergrate mining explosion-proof Lighting sighnal Intergrated Protection Device Use The device is applicable to coal mines containing explosive gas, supplying
mining belt conveyor protection device mining belt conveyor protection device I. function features the device has such functions as dual-motor drag the start and stop time control, deviati
