An electrical fuse box and a circuit breaker panel interrupt faults differently, shaping safety exposure, maintenance risk, upgrade limits, and long-term reliability. The wrong choice can quietly turn ...

Why are people scared of fuses? Many people think that fuses are unsafe, but this couldn't be further from the truth. A properly installed fuse is just as safe as a circuit breaker, but there are many ...

Testing a circuit breaker is about judging reliability under fault conditions, not just checking continuity or voltage. A ...

This is the first of a two-part series on the processes used to find the short circuit current duties of circuit breakers and fuses. In Part 1, we’ll use a simplified power system to illustrate the ...

This product is featured in EDN’s Hot 100 products of 2014. See all 100 here. Protecting the precious designs, that engineers create with their blood, sweat and tears, is a must and should be ...

Electrician in Decatur Releases Safety Advisory as Heating Season Strains Aging Electrical Systems DECATUR, GA, UNITED ...

This is the second part of a two-part series on the methodologies used to find the short circuit current duties of circuit breakers and fuses. The first part, Short Circuit Current Duties of Circuit ...