What you need to know about GFCIs

Electrical Contractor Magazine published an article this week on what Ground Fault Circuit Interrupters (GFCIs) do, and perhaps more importantly, do NOT do. Understanding the use cases and differences between GFCIs and AFCIs is a safety essential (see our previous blog on Arc Fault Circuit Interrupters for a refresher). Understanding how GFCIs work and what […]

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