Originally Posted by
FLS
The white button inside the blue button, that looks like a phillips head screw, should have two settings manual and auto. Rotate it to manual. Push to reset. If it clicks it was tripped.
If the overload relay is solid state with phase loss protection you will have to run a jumper through whatever phase you are not using. Since it ran for a while, I doubt that is the case.
OL relay needs to be set at 60A (FLA + 20%). If it continues to trip after setting to correct trip point, you need to check the amps while it is under a load.
Bookmarks