Imagine you are sitting snug in your house on a stormy evening when, all of a sudden, the lights start flickering, and there's a low buzzing noise. You brush it off, but without your knowledge, an ...

Ground fault protection is a cornerstone in ensuring the safety and operational reliability of modern power systems. Ground faults, which occur when an unintended electrical path connects a live ...

A ground fault circuit interrupter (GFCI) protects people from shock, while an arc fault circuit interrupter (AFCI) protects people from fires that could result from electrical arcing of wiring inside ...

Circuit breaker keeps tripping is a warning, not a nuisance. Repeated trips can signal overloads, wiring faults, ground faults, or coordination problems, and misreading the cause risks overheating, ...

Ground loops are a common yet often overlooked issue in building electrical systems. While they may seem minor during design or construction, ground loops can significantly impact system performance ...

Albert Einstein once said: “A clever person solves a problem. A wise person avoids it.” To mitigate the wildfire challenge, a utility must be both clever and wise. Southern California Edison (SCE) ...