Two-pole breakers can be either slash or straight voltage-rated, whereas 3-pole breakers are all straight voltage-rated. Temperature Rating [Sec. 110.14(C)]. You must size conductors to the lowest ...

According to a notice from the Consumer Product Safety Commission (CPSC), Schneider Electric is recalling approximately 1.4 million of its circuit breaker boxes—also referred to as “electric ...

The new Masterpact MTZ circuit breaker, revealed at Schneider Electric’s Innovation Day event in Toronto this week. Photo by Alex Coop. Schneider Electric’s latest in its line of Masterpact ...

A tandem circuit breaker, also known as a double pole circuit breaker, takes up the space of a single circuit breaker on a Square D panelboard. By hominspector February 28, 2012 at 11:46AM ...