| 主权项 |
1. An interface test device for testing a circuit, the interface test device comprising:
a module configured to open and close a medium to high voltage monitoring circuit, the module having at least one pair of contacts biased towards each other that are electrically connected and in line with the medium to high voltage monitoring circuit; at least one pair of insulated jacks, wherein the at least one pair of insulated jacks is connected to the medium to high voltage monitoring circuit before or substantially simultaneously with the medium to high voltage monitoring circuit being opened; and at least one disconnect plug that is insertable into the module through at least one parking opening into at least one parking position and insertable into the module through at least one disconnect opening into at least one disconnect position, wherein the disconnect plug is electrically insulated from any electrical components of the module when the disconnect plug is inserted into the at least one parking position, wherein the at least one disconnect plug opens the medium to high voltage monitoring circuit when the at least one disconnect plug is inserted into the module in the at least one disconnect position, and wherein the module is configured to provide at least one output based upon at least one parameter of the medium to high voltage monitoring circuit to the at least one pair of jacks in order to measure the at least one parameter by an external tester connected to the at least one pair of jacks. |
