A. If the GEC is connected to one or more concrete-encased electrodes, as permitted in Sec. 250.52(A)(3), the portion of the GEC that’s the sole connection to the concrete-encased electrode(s) isn’t ...
One of the revisions to the 2011 NEC involves a new definition for a common term: bonding jumper, supply-side. A supply side bonding jumper is a conductor on the supply side or within a service or ...
The author is national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, equipment life and ...
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