Upgrade your electrical outlets with the Hubbell GFRST15BK, a 15A commercial grade, self-testing GFCI receptacle in black. This Ground Fault Circuit Interrupter (GFCI) is designed to enhance safety in any environment by detecting potentially hazardous ground faults and preventing electrical shocks. Perfect for both residential and commercial use, this sleek black GFCI outlet is a reliable choice for protecting your family, employees, and customers from electrical hazards.