In a 9070 control transformer, what does SF41 suffix stands for?

Issue:

Looking at Part# 9070T250D1SF41, would like to know what the SF41 suffix stands for.

Product Line:

Control Power Transformer

Resolution:

The SF41 suffix denotes a Transformer with no Primary fuses and a Secondary fuse only. The customer could order a 9070TF250D1 Transformer and ignore the Primary fuse block, that is, wire directly to the Transformer terminals on the Primary.

Released for: Schneider Electric USA