Q. What is the requirement for attaching the equipment grounding conductor to metal boxes? A. If circuit conductors are spliced or terminated on equipment within a metal box, the equipment grounding ...

All questions and answers are based on the 2011 NEC. Q. What types of equipment grounding conductors does the NEC allow? A. An equipment grounding conductor can be any one or a combination of the ...

AN estimated 58 people lose their life each week as a result of electric shock. In an electrical system, the grounding system is the primary protection against electrical shock hazards. It provides a ...

At the time of writing the author was national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, ...

When renting generators, it's important to know OSHA requirements for jobsites. There are two specifications: dealing with grounding the generator and bonding the neutral to the frame. When renting ...