{}

Our Brands

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

Schneider Electric USA Website

Welcome to our website.
How can we help you today?
What can cause the secondary control power transformer fuse to blow on an enclosed drive?

Issue:
The secondary fuse of the control transformer is blowing.

Product Line:
All enclosed drives

Environment:
All models and serial numbers

Cause:
Caused by short circuit to ground.  Possible loose wire or defective or damaged contactor coil.

Resolution:
Trace short circuit with ohm meter.  Replace coil if necessary.

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: