Two return circuit switching control wares of mine -used flameproof

The utility model discloses two return circuit switching control wares of mine -used flameproof belongs to power supply circuit control technical field, the technical problem that will solve providesone kind to switch the two return circuit switching control wares of mine -used flameproof who requires simple, safety, convenient operation, the problem of this technique is solved the technical scheme who adopts does: two return circuit switching control wares of mine -used flameproof including the cabinet body, still includes preceding cabinet door, wiring chamber door, isolation hand (hold), isolation shutting rod, main loop cable introducing device, control line inlet wire device, plug wire binding post, nine core binding post, keeps apart phase change switch, travel switch, emergency stop button, opens off state detection circuitry, the utility model discloses but wide application in colliery production field. 本实用新型矿用隔爆型双回路切换控制器，属于电源电路控制技术领域；所要解决的技术问题是提供了种切换要求简单、安全，操作方便的矿用隔爆型双回路切换控制器；解决该技术问题采用的技术方案为：矿用隔爆型双回路