This Tower Manufacturing 30338023 20-amp, 125V GFCI attachment is a ground fault circuit interrupter that shuts off an electric circuit when the current flows along an unintended path, providing personal protection from ground faults and open neutral conditions. It has an automatic reset that restores functioning following a power interruption. It is an in-line attachment for the power cord of any power tool or machinery to reduce the risk of shock, with a three-prong National Electrical Manufacturers Association (NEMA) 5-15P plug to connect to grounded outlets and hardware for wiring on the load side. It is compatible with 15-amp, U-ground, 2- or 3-wire outlets and plugs. This attachment has an impact-resistant case for durability and safety, a red LED indicator to inform users when the power is on, and test and reset buttons for periodic testing of the device. This plug is suitable for use with tools or machinery used in areas that are subject to moisture, such as kitchen appliances or saws, drills, or trimmers that are used outdoors, among others.

Specifications

Ground fault circuit interrupters (GFCI) are used to monitor the amount of current going to and returning from equipment flowing through a circuit. If the flow is irregular, GFCIs interrupt the current. They help to prevent electrical fires and to reduce the risk of shock,