What is the K rating of a standard EX Transformer?

Issue:
On a standard EX transformer, what is the K rating?

Product Line:
Low Voltage Transformers

Environment:
EX Three Phase General Purpose Dry Type 600 Volts and Below

Cause:
K rating of the standard EX Transformers

Resolution:
Our standard EX and EXN Transformers not ending in NL (k4)  or NLP (k13) are considered K-1 rated Transformers.

Released for:Schneider Electric Canada