User demarcation load switch test method and device

The invention discloses a user boundary load switch testing method and device, relates to the technical field of power distribution automation, and solves the problem that a user boundary switch cannot be effectively tested before being installed due to the lack of a special testing tool for the user boundary switch in the prior art. The user boundary switch in operation cannot be regularly checked, so that the user goes out due to a fault can be solved. According to the invention, various working conditions during operation of the user boundary switch are preset in the set control module, and then the voltage and current are controlled to be output to the user boundary load switch controller through the preset working conditions, and the tripping signal is output to the user boundary switch for tripping operation after the action condition is reached. And the control module receives a tripping action signal through the switching value input module, judges whether a detection result is correct or not, and dis