A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...

Ground fault detection and management are essential for ensuring the reliability and safety of modern electrical distribution networks. As these networks become increasingly complex with higher ...

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 ...

Is your outlet not working and you're unsure why? In this short video, we guide you through the simple process of checking ...

Ground fault locator eliminates time-consuming fault hunts by reducing disconnections and brute-force testing individual strings, helping solar technicians work faster and safer ...