A 240-volt service powers heavy-duty appliances like ovens, air conditioners, water heaters and electric dryers. If something goes wrong in that panel, it may cause those systems to fail, damage the ...

Electrical safety testing has been around for almost a century, and safety agencies have been testing and certifying products for almost as long. Electrical and electronic products have changed ...

In the ANSI/International Electrical Testing Association — Standard for Electrical Commissioning Specifications for Electrical Power Equipment and Systems (NETA ECS-2015), electrical commissioning is ...

Where were you in 1996? Were you at the start of your career in the electrical industry or a seasoned expert in your prime? Regardless of where that year found you in your professional life, one thing ...

You probably don't think much about that metal box in your basement or garage. Most homeowners hardly give it a second glance. Yet that unassuming electrical panel is the nerve center of your entire ...