{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Schneider Electric USA Website

Welcome to our website.
How can we help you today?
On Energy Efficient Transformers ending in T151HCT, why is there an H0 terminal? How is it wired?
Issue:
H0 Terminals on T151HCT Transformers

Product Line:
LV Transformers

Environment:
Applies to Low Voltage Transformers by SquareD/Schneider Electric

Cause:
T151HCT Transformers have 480V Wye primaries


Resolution:

To properly wire the primary of an EE***T151HCT Transformer, the H0 terminal, if there is one, is not to be connected. Connect only the H1, H2, and H3 terminals to the 480V primary source.


Schneider Electric USA

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: