gfci will not reset

Model Number:KG-15TU2

Brand Name:KEYGMA

Place of Origin:Guangdong, China

... use only). ● With safe lock protecttion function, GFCI safety is improved. ● Auto self-test. ● GFCI includes an End-of-Life monitoring function, it can not reset correctly when GFCI reaches the end of life. ● When miswired, GFCI outlets have no

Brand Name:HAROK

Model Number:GFAD-1

Place of Origin:CHINA

0.025 Seconds to Break the Circuit When the leakage current in the circuit or load equipment or the ground neutral fault reaches to the 4~6mA, the GFCI plug can break the circuit automatically within 0.025 Seconds (25ms) Long Service Life GFCI features ...