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The customer has EE75T3H, what does SO mean on the transformer?

Published date: 23 June 2020

​​​​​​Labeling "SO" meaning on the EE75T3H transformer

Product Line:
LV Transformers

Applies to LV Distribution Transformers by SquareD/Schneider Electric

Product Features

The SO is a UL designation that has significance only to the UL inspectors.

CTA-ID : 2046273

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