“UL 507:1999” has been added to your cart. View cart Home UL UL Subject 1699B:2011 UL Subject 1699B:2011$216.36 Original price was: $216.36.$108.00Current price is: $108.00. Photovoltaic (PV) DC Arc-Fault Circuit Protection (Outline, 4/29/2011) Underwriters Laboratories , 04/29/2011 UL Subject 1699B:2011 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 04/29/2011 Published:04/29/2011 Related products UL Subject 83:1999 $244.01 Original price was: $244.01.$122.00Current price is: $122.00. Add to cart UL Subject 1062:1999 $282.91 Original price was: $282.91.$141.00Current price is: $141.00. Add to cart UL 768:1999 $222.51 Original price was: $222.51.$111.00Current price is: $111.00. Add to cart UL Subject 252:1999 $149.22 Original price was: $149.22.$74.00Current price is: $74.00. Add to cart UL Subject 1690:1999 $202.66 Original price was: $202.66.$101.00Current price is: $101.00. Add to cart UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL Subject 508:1999 $136.87 Original price was: $136.87.$68.00Current price is: $68.00. Add to cart UL Subject 2250:1999 $172.30 Original price was: $172.30.$86.00Current price is: $86.00. Add to cart UL 542:1999 $133.96 Original price was: $133.96.$66.00Current price is: $66.00. Add to cart