Arlington Industries, Inc.
They install from inside or outside a metal panel or metal enclosure, through one of the existing 1/2" knockouts. There’s no need to modify the box or enclosure to accommodate the connector! GC50 and GC75 provide excellent strain relief for grounding conductors. Listed for use with stranded and solid copper and aluminum wire.
Arlington Industries, Inc.
Arlington’s 550 series zinc diecast split grounding bushings deliver convenience and time-savings. They’re split to allow the addition of a bushing AFTER conductors are installed in the conduit.