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 10 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.