IR-5050 Many time a day, Main breaker shut down

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ray the tech
    • May 2025

    #1

    [Electrical] IR-5050 Many time a day, Main breaker shut down

    The input voltage is a stable 120v. I changed the Upper fixing ass. The problem in not resolve. Many time a day, Main breaker shut down
Working...