Electric circuit protection is essential to protect wiring, equipment, and personnel. Proper selection and application of protection is mandated by law. Fuses, circuit breakers and overloads are often ...

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 ...

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 ...

Fuses are an essential part of many system designs, and we’ve come to depend on them since the earliest days of electricity. The basic concept of using a fusible link—which self-heats due to current ...