GFCI 20 Amp Plug NEMA 5-20P

Superior Electric SE 5010 GFCI 20 Amp Plug NEMA 5-20P. Portable GFCI works with power tools, extension cords, and lighting applications. Ground fault is the leading cause of shock and electrocution in the home. The problem is so extensive the National Electrical Code mandates the use of Ground Fault Circuit Interrupters for all bathroom, kitchen, basement, and garage outlets in all new homes in the US. Even with these regulations, over 170 million Americans live in homes built before this mandate was put into effect, and are vulnerable to shock or electrocution from ground faults.