The most significant safety issue in the electrical industry is the threat of electrical workers being injured or killed by arcs and blasts. The principal hazards associated with such arcs and blasts ...

An electrical arc flash can occur when someone is verifying the presence of voltage, checking the balance of current, operating a switch, inspecting an energized cable or bus connections during ...

We’re all familiar with thermally activated fuses, where the conducting element self-heats due to current flow, melts at a defined current value, and breaks the flow path. They are simple in concept ...