The multi-wire branch is here to stay; so is ground fault protection. But we should unite these technologies only when it’s a good match. Ground-fault protection and the multi-wire branch circuit ...

Q. What is the Code rule regarding disconnects for ungrounded conductors of multi-wire branch circuits? A. Each multiwire branch circuit must have a means to simultaneously disconnect all ungrounded ...

E-Mon announces Multi-Mon, a new three-phase, multi-function Ampere/volt demand meter that will provide improved energy efficiency and monitoring capabilities for multi-family, commercial, industrial, ...