Most electricians understand that bonding and grounding is a priority when it comes to the safety of building wiring systems. They’re taught early on in their ...

Unfortunately, not everything in an underground utility system is actually under the ground. What remains visible are metal service boxes situated above ground, on concrete pads, as part of an ...

All Code references are based on the 2005 National Electrical Code. The grounding and bonding requirements in this column apply to solidly grounded systems that operate at not more than 600V, such as ...

LONGMEADOW - Western Massachusetts Electric Co. officials want to replace the underground transformers on Ardsley Road with above-ground transformers following a series of power outages at more than ...