Technical FAQs

Ask a Question

What are the main differences between Industrial Control Transformers and a General Purpose Epoxy Encapsulated Resin single phase units ?

Selection of Transformers

Product Line:
LV Transformers

Applies to Transformers by SquareD/Schneider Electric

Many types of Transformers are available from SquareD/Schneider Electric

The Control Power Transformers provide generally better regulation.
The CPTs meet UL, CSA and IEC standards vs. UL/CSA for the resin.
All CPTs are 50/60hz rated vs. single frequency for the standard resin; although 50/60 Hz resin units are available as special order.
The CPTs have screw terminals for connection vs. wire leads for most resin units.
The CPTs are an open core and coil vs. an enclosed NEMA 3R or NEMA 4X rating for the resin product.
Both products are copper wound

CTA-ID : 2049551
Was this helpful?
What can we do to improve the information ?