Leakage Protection for Storage water heater

- May 05, 2020-

Almost all electric heating tubes are replaced after they are damaged. More than 80% of ffi electric heating tube damage is caused by corrosion and perforation of the outer tube. 91. After the tube is perforated. Water enters the inside of the electric heating tube and causes electricity leakage. Therefore, each water heater should have a leakage protection device or ensure a good grounding.