Ground Fault Circuit Interrupters (GFCIs)

This Ground Fault Circuit Interrupters (GFCIs) online training course is designed for contractors and construction company employees. GFCIs are designed to protect people from hazardous ground faults that can arise from plugging in defective appliances or corded equipment or having them come in contact with water. In this course, you will learn about GFCIs - what they are and do, where they are installed, and installing and testing them.