$148.65 Original price was: $148.65.$74.00Current price is: $74.00. System Combination Arc-Fault Circuit Protection (CSDS Proposal, 9/5/2014) Underwriters Laboratories , 09/05/2014 UL Subject 1699C quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 09/05/2014 Published:09/05/2014 Related products UL 542 $122.93 Original price was: $122.93.$61.00Current price is: $61.00. Add to cart UL Subject 1450 $178.71 Original price was: $178.71.$89.00Current price is: $89.00. Add to cart UL Subject 1971 $249.18 Original price was: $249.18.$124.00Current price is: $124.00. Add to cart UL Subject 1063 $189.60 Original price was: $189.60.$94.00Current price is: $94.00. Add to cart UL Subject 1670 $230.25 Original price was: $230.25.$115.00Current price is: $115.00. Add to cart