Are there any UL Listed direct burial brass acorn clamps for use with rebar on a UFER ground? Will there be a galvanic issue with the dissimilar metals?
Here are the ten reasons you can’t afford to skip the IAEI Section meetings. To learn more about IAEI Section meetings and to register, go to www.iaei.org
Each year, too many lives are lost due to a serious hazard that is still not widely understood: electric shock drowning (ESD).
A transfer switch (automatic or manual) is a key component for switching between the normal and alternate power source.
Quite often we look at the requirements of the CE Code without any concerns, as clarity of the literal text (and of the intent behind this text) appears to be obvious. Rule 8-304 of the CE Code should be one such requirement.
Large-scale PV plants have become commonplace in the desert southwest with plants routinely exceeding 100 MW in size. How does that impact the local AHJ and why is Article 691 for large-scale PV electric supply stations even in the NEC?
Section 8 is a general section of the CE Code. It provides the information you need to select the conductor ampacities and equipment ratings for consumer’s services, feeders, and branch circuits
Photovoltaic power systems are proliferating and are going to be a major player in our nation’s energy mix. The inspector community must be able and willing to inspect these systems as the last line of defense in ensuring the safety of the public.
To have Cu-Clad BCBW in service within these two different climates for five decades can provide real-world insight into its performance.
If you think doing a good job is what it takes to get to the head of the pack, you’re naïve, confused, delusional, or all three. Take your pick.