it can provide protection in such cases of overload,short circuit, overload,three-phase imblance(including phase failure) Applicationsthe feeding switch is sutiable for main distribution switch or branch switch in the three phase AC grid with insulatd neutral,with the frequency...

vacuum feeding switch explosion-proof switch explosion -proof vacuum feeding switch mine explosionproof vacuum feeding switch Applicationsthe feeding switch is sutiable for main distribution switch or branch switch in the three phase AC grid with insulatd neutral,with the...

it can provide protection in such cases of overload,short circuit, overload,three-phase imblance(including phase failure) Applicationsthe feeding switch is sutiable for main distribution switch or branch switch in the three phase AC grid with insulatd neutral,with the frequency...

Mine Explosion-proof Signal Switch Mine Explosion-proof Signal SwitchApplicationsThe signal switch is mainly suitable for (close/remote) controlling the explosionproof electric bell, small stereo, lighting signal etc. in the environment with explosive gases.FeaturesWrench the...

Mine Explosion-proof Commutation Switch Mine Explosion-proof Commutation SwitchApplicationsThe commutation switch is suitable for infrequent manual switching on or off the circuit, the lamps and signal lights control as well as circuit measurement, with the AC frequent of 50Hz,...

die cased shell of ZL102 Aluminium alloy with high-pressure eletortrostatic plastic spraed surface. rated voltage 220 V Applicationcan be used in zone 1 and zone 2 dangerous places.can be used in llA,llB groups explosive atmosphere.Featuresdie cased shell of Zl 102 aluminium...

the feeding switch has the function of leaksge lockout,leakage protection,overload protection,short circuit protection . Applicationsthe feeding switch is suitable fro main distribution switch or branch switch in the power supply line,with the frequency of 50Hz,voltage of...

Mine Explosion-proof Commutation Switch Mine Explosion-proof Commutation SwitchApplicationsThe commutation switch is suitable for infrequent manual switching on or off the circuit, the lamps and signal lights control as well as circuit measurement, with the AC frequent of 50Hz,...

it can provide protection in such cases of overload,short circuit, overload,three-phase imblance(including phase failure) Applicationsthe feeding switch is sutiable for main distribution switch or branch switch in the three phase AC grid with insulatd neutral,with the frequency...

the feeding switch has the function of leaksge lockout,leakage protection,overload protection,short circuit protection . Applicationsthe feeding switch is suitable fro main distribution switch or branch switch in the power supply line,with the frequency of 50Hz,voltage of...