This relay panel provides fail-safe emergency lighting, according to the company. The emergency relay panel option is UL924-listed for use on emergency circuits This relay panel provides fail-safe ...

Watt Stopper/Legrand has developed a new relay panel to provide fail-safe emergency lighting in a variety of commercial settings. The Emergency Relay Panel option is UL924 listed for use on emergency ...

Why are people scared of fuses? Many people think that fuses are unsafe, but this couldn't be further from the truth. A properly installed fuse is just as safe as a circuit breaker, but there are many ...

When I was a kid back in the 1970’s, many houses still had fuse boxes. Unlike modern circuit breakers, fuses were used only once, and then they burned out and needed to be replaced. So people kept ...