That's what I'm asking.peter d said:Wouldn't the assembly itself have to be tested to be UL listed?
Cavie said:My Boss.........
The answer is no. Understand that with recognition, there is no standard test that resides with UL. The manufacturer specifically tested this part to perform a certain way, under certain test conditions, provided the results to UL, and UL blessed the customized test, that it did indeed perform as the manufacturer said it would.If you construct an assembly out of all UR parts, is the resultant assembly automaticly UL approved