I am looking at 2 hole 1/2" hub strain relief bushings for #10 USE-2 wire. The question is are they intended for a 7/8" hole or a 1/2" hole? Comments These bushings are intended for a 1/2" hole. They typically are made for 1/2", 3/4" and 1" knock-out holes. Reply Add new comment Submitted 13 years 6 months ago Asked by Jeff Ramsay Topics BOS Wiring And Circuits Tags Strain Relief ShareTwitterFacebookLinked inMail Add new comment
These bushings are intended for a 1/2" hole. They typically are made for 1/2", 3/4" and 1" knock-out holes. Reply
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These bushings are intended for a 1/2" hole. They typically are made for 1/2", 3/4" and 1" knock-out holes.