Reputation nuclear line ware

The utility model discloses a reputation nuclear line ware relates to the detection area of cable for the electric power, and measurement personnel needs the cooperation of two people during to priorart nuclear line, alone must handheld electric power megger and insulating bar, and another person links up in distal end communication cooperation, could accomplish the three -wire nuclear phase taskof ABC, complex operation, bulky, the inconvenient scheduling problem that carries of equipment, the adoption includes power, switch, logic judgment unit, indicating circuit and voice circuit, the power -on is crossed that wire and switch, logic judgment unit, indicating circuit and voice circuit are connected and is provided the electric energy for each unit in the circuit, logic judgment unit inlet wire end is connected with binding post, and the logic judgment unit output is connected with indicating circuit and voice circuit, whether logic judgment unit is used for judging by survey cableconnection correctly, indi