Green Tech Solutions series outdoor high voltage disconnector switch is coordinated type construction of 3 poles, which is adapted to the power system of AC 50Hz/60Hz, rated voltage 12KV for protecting short circuit and overload of the carrying line and transformer, furthermore, can be operated with load. To meet different demands of the consumer, a zinc oxide of lightning arrester is assemble. The switch has the capacity of breaking load current and the function of protecting short circuit, meanwhile, has obvious isolate breaking distance, easy construction, suitable fabrication, reliable action. Packing: wooden box.