Most homeowners think of grounding as a technical detail that only matters to electricians, yet it quietly decides whether a fault ends in a harmless trip or a house fire. When grounding is ...

The NEC uses terms like equipment grounding conductor (EGC) but does not mean to actually provide grounding via that conductor. How can this be? Let’s first look at what the NEC considers to be ...

The importance of bonding and grounding in commercial, industrial, and institutional buildings cannot be overstated. The grounded circuits of machines need to have an effective return path from the ...