IOTA ITS-50R Transfer Switch Failure
Just experienced a IOTA ITS-50R Transfer Switch "melt down". Fortuneately we were in the RV when the incident occurred. Total loss of shore power. Battery source OK. Fridge OK. MicroWave oven did ...
Forum Discussion
pianotuna wrote:You are correct which is all to often from the chord connection just hanging on the side of the trailer not using the twistlock ring
Sounds as if there may have been an "open neutral" event which put 240 volts through one leg of the RV.
In other words--the transfer switch may not have caused the failure--but rather was damaged by the failure upstream from it.
