Excessive Conductor Heating
Cabling attached to the transformer can have excessive heating that causes conductor damage.
|Check conductor connections to make sure they are.
|Tighten conductor connections. Replace conductors if they are damaged.
|Verify conductors are properly sized.
|Replace conductors if they need to be sized larger.
|Check conductor insulation rating to make sure it can withstand the high tempertures within the enclosure.
|Replace with cabling with higher ambient rated conductors.
|Verify conductors aren’t placed above the coils where the warmest air will rise.
|Reposition conductors in enclosure to avoid the hottest air existing from the top of the coils.