Don't do any DIY electrical work if you're not fully educated on the subject. Here is some essential knowledge and must-have ...

The box has internally installed cable clamps (Fig. 4). All equipment-grounding conductors ... Mike Holt is the owner of Mike Holt Enterprises (www.MikeHolt.com), one of the largest electrical ...

boxes, and conduit bodies [392.18(G)] (Figure). For raceways terminating at the tray, a listed cable tray clamp or adapter must be used to securely fasten the raceway to the cable tray system. The ...