The Building Blocks of a Complete Electrical Protection Plan
While many engineers, electricians, and installers are familiar with grounding, earthing and bonding principles, it never hurts to review the basics. Increasingly, smart grid infrastructure, renewable energy sources...
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Why Electrical Inspections Are Delayed in Parts of the U.S. [Plus More Electrical Engineering Information]
Inspections are an important and required aspect of the electrical field. They keep buildings up to code, uphold building safety and ultimately limit some liability for engineers and…
The Applications and Limitations of UL 1449 for Surge Protective Devices (SPDs)
In the U.S—with the exception of utility, telecommunications and rail industries—all AC power connected surge protective devices (SPDs) must be installed in accordance with National Electrical Code (NEC). The 2017…