Generator GFCI Outlet,AC125V 20Amp 60Hz,Meet UL2018,Self-Test Industrial Grade for Industrial Generators and Other Machines,Black (1Pack)

This GFCI receptacle is made of nylon material resistant to oil pollution, suitable for industrial-grade machinery or equipment, designed without output terminals, in line with industrial-grade high-quality standards and safe operation This GFCI outlet automatically conducts a self-test every 15 minutes to provide reliable protection and prevent the occurrence of ground faults. It meets the requirements of the National Electrical Code for ground fault protection If the voltage is unstable (the voltage is lower than 90V or more than 180V), this GFCI socket will warn the user through the yellow LED light, and if no one handles it, it will automatically cut off the power after 5 minutes to protect your household appliances and equipment from damage damage. This GFCI receptacle is suitable for 12 or 14AWG wires of side wire and back wire, meeting wide compatibility and diverse wiring needs, and can be easily installed in any electrical box. This GFCI outlet has working power indica