Palatine, Ill.-based Square D recently uncovered tens of thousands of counterfeit Square D circuit breakers in the inventory of Breakers Unlimited, Noblesville, Ind. The counterfeit circuit breakers, ...

MasterPact® NT circuit breakers are 70% smaller than the company’s MasterPact NW breaker, the company states. The redesigned contacts and the thermoset composite resin molded housing account for most ...

Unless you’ve recently blown a fuse and suddenly found yourself without electricity, it’s probably been a while since you’ve spent some time at your circuit breaker box. But you might want to take a ...

Confusion abounds over the use of tandem circuit breakers in panelboards, even among electricians and electrical inspectors. Today I'll set the record straight as to when tandem circuit breakers can ...

Schneider Electric has issued a recall of its Square D-Brand F and K Frame circuit breakers due to a fire hazard. Specifically, this recall involves Square D brand models FA, FH, FI and FY one-, two- ...