Frequently asked questions
Can a single phase source be used to feed a three phase Transformer to feed a single phase load?
FA107378
29 September 2021
Issue:
Three phase Transformers cannot be fed with a Single Phase source for proper operation.
Three phase Transformers cannot be fed with a Single Phase source for proper operation.
Product Line:
LV Transformers
LV Transformers
Environment:
Applies to all SquareD/Schneider Electric Three Phase Transformers
Applies to all SquareD/Schneider Electric Three Phase Transformers
Cause:
Three Phase Transformers must be fed with a Three Phase source, as they are designed to accept
Three Phase Transformers must be fed with a Three Phase source, as they are designed to accept
Resolution:
No, single phasing a three phase Transformer will result in damage to the Transformer.