Self-Test Gfci Receptacle Receptacle, 20 A, 125 V, 2 Poles, #14 to #10 Awg Compatible Wire Size, Control Circuit Actuator, Back and Side Wired Connection, 60 HZ, 1.73 In Width, 4.20 In Height, Thermoplatic Material, White, 0.025 Sec Trip Time, Impact Resistant, 0.2800 LB