Hi Nick,
Don't you need to install a bonding bushing with an equipment jumper to bond all conduits together regardless of whether you're using a Meyers hub or not in a non-metallic enclosure? I might be misunderstanding you, but I don't see how a bonding screw will do any good in a non-metallic enclosure. -August August Goers VP, Engineering Luminalt Energy Corporation O: 415.564.7652 M: 415.559.1525 F: 650.244.9167 www.luminalt.com <http://www.luminalt.com/> aug...@luminalt.com _____ From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Nick Vida Sent: Friday, July 24, 2009 1:54 AM To: wrenches Subject: [RE-wrenches] myers hubs yes you need a myers hub for the same above the bottom 1/3 and into the top for your non-metalic enclousure. some will use a water tight connector (raintight with a gasket ring). Either way you need a bonding bushing on your connector or a myers hub with the bonding screw on the inside locknut to bond together all the conduits coming into the enclosure. i would suggest a hole saw definitely if you are working with fiberglass combiner box and also for a pvc box because a unibit makes a cloud you dont want around you in fiberglass and makes a beveled hole in a pvc box that can make a seal difficult if your not careful. nick
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