$144.31 Original price was: $144.31.$72.00Current price is: $72.00. Outline for Solid State Molded-Case Circuit Breakers Underwriters Laboratories , 04/30/2019 UL Subject 489I quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 04/30/2019 Published:04/30/2019 Related products UL Subject 181B $248.65 Original price was: $248.65.$124.00Current price is: $124.00. Add to cart UL Subject 183 $225.61 Original price was: $225.61.$112.00Current price is: $112.00. Add to cart UL Subject 83 $162.21 Original price was: $162.21.$81.00Current price is: $81.00. Add to cart UL 224 $168.87 Original price was: $168.87.$84.00Current price is: $84.00. Add to cart UL Subject 1062 $129.84 Original price was: $129.84.$64.00Current price is: $64.00. Add to cart