What type of material is the bonding strap on EX/EXN transformers made of?

Product Line:

Energy Efficient Transformers

Environment:

Low Power Transformer

Cause:

Trying to confirm type of material used on EXN75T3H and EX225T114H transformers, if Aluminum or Copper.

Resolution:

The bonding strap between the Core and Coil and enclosure metal on Energy Efficient transformer is comprised of Aluminum. Copper bonding straps are not offered by Square D/Schneider Electric because they offer no electrical benefit over Aluminum. It will only increase weight and cost.

Released for: Schneider Electric USA