Patent ID: 9151788
Filing Date: 2015-10-06
Classification: G01R

Abstract:
1. A loadbreak bushing test probe for testing a transformer winding resistance comprising: a rod-shaped probe portion comprising a first conductive half coupled to a second conductive half with an electrically insulating material disposed between the conductive halves and insulating the conductive halves from each other; a current source lead attachment portion coupled to and extending from a first end of the first conductive half of the rod-shaped probe portion; a voltage sense lead attachment portion coupled to and extending from a first end of the second conductive half of the rod-shaped probe portion; and an insulating tip surrounding a distal end of the first conductive half and a distal end of the second conductive half; wherein the rod-shaped probe portion has a diameter that substantially corresponds to a diameter of a female connecter of the loadbreak bushing.