Pick up a short length of 12-2 nonmetallic cable and a package of heat shrinkable tubing. Peel off the outer jacket of 12-2 nonmetallic cable. Then strip off about 8 in. of insulation from the ...

Heat shrink tubing might be your friend here, but for an electrically isolated and mechanically supported repair, you may want to give over-molding with a hot glue gun a try. The inspiration for ...