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Explosion Proof Electrical Equipments
QJGZ Mining Explosion Proof Intrinsically Safe High Voltage Vacuum Electromagnetic Starter
Use: The distribution device is used for high voltage motor direct start in coal mine where is filled with explosive gas(methane mixture) in the neutral point ungrounded three-phase power supplying system of rated voltage is 10KV,6KV or 3.3KV,50Hz,rated current range is50A~630A.
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