John... you are absolutely right. I should have made your point about correlation clear in my post.

BTW... for any that are interested. You can always look at the scope of a UL standard and determine fundamentally what the intended usage is for a piece of equipment.

All UL standard scopes can be reviewed on their website at the following address: http://ulstandardsinfonet.ul.com/scopes/

[This message has been edited by safetygem (edited 01-25-2005).]