theColonel26
Lifetime Supporting Member
Ok am finding UL 508a section 44 rather vague....
Does the Power supply that supplies a Class 2 Circuit have to be Listed for UL Class 2?
If No
Does the Power Supply have to be limited to 100W output?
Or
If I use fast blow fuses to limit circuits to less than 100W. Are those circuits Class 2 then?
Does the Power supply that supplies a Class 2 Circuit have to be Listed for UL Class 2?
If No
Does the Power Supply have to be limited to 100W output?
Or
If I use fast blow fuses to limit circuits to less than 100W. Are those circuits Class 2 then?