Because bonding and grounding systems within a building are intended to have one electrical potential, coordination between electrical and telecommunications bonding and grounding systems is essential ...
All Code references are based on the 2005 NEC. The grounding and bonding requirements in this column apply to solidly grounded systems that operate at not more than 600V, such as 120/240V, 120/208V, ...
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 ...