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Tips for Installing and Working With PVC Conduit

What do you know about rigid polyvinyl chloride (PVC) conduit? I had almost no experience with it until I spent a brutal, windy Minnesota fall installing 4 in. PVC conduit underground at a new ...
Electrical Construction & Maintenance

NEC Rules for Pull Boxes, Junction Boxes, and Conduit Bodies

The National Electrical Code (NEC) rules for the aforementioned are in Sec. 314.28. But don’t confuse them with outlet boxes [314.27(A) through (E)]. The rules for pull boxes, junction boxes, and ...
Electrical Construction & Maintenance

Code Quiz: Covers for Pull Boxes, Junction Boxes and Conduit Bodies

All pull boxes, junction boxes, and conduit bodies shall be provided with covers _____ with the box or conduit body construction and _____ for the conditions of use ...