L1-10C.17 – Running Wires

L1-10C.17 – Running Wires Raceways, cable assemblies, boxes, cabinets and fittings shall be securely fastened in place. Cables and raceways shall not be supported by ceiling grids. Raceways shall be used only as a means of support for other raceways, cables, or...

L1-10C.16 – Test For Proper Ground

L1-10C.16 – Test For Proper Ground Measure resistance of your selected ground compared to a known good ground Example of a known ground- a cold water pipe or steel structure that is in direct contact with the ground The resistance should be less than 50...