“UL Subject 1564:1999” has been added to your cart. View cart Home UL UL Subject 268:2021 UL Subject 268:2021$264.00 Original price was: $264.00.$132.00Current price is: $132.00. Standard for Medium-Voltage Transfer Switches (CSDS Proposal, 1/22/2021) Underwriters Laboratories , 01/22/2021 UL Subject 268:2021 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 01/22/2021 Published:01/22/2021 Related products UL 1416 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL Subject 142:1999 $178.40 Original price was: $178.40.$89.00Current price is: $89.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL Subject 1573:1999 $118.16 Original price was: $118.16.$59.00Current price is: $59.00. Add to cart UL Subject 1670:1999 $159.67 Original price was: $159.67.$79.00Current price is: $79.00. Add to cart UL 768:1999 $222.51 Original price was: $222.51.$111.00Current price is: $111.00. Add to cart UL Subject 83:1999 $244.01 Original price was: $244.01.$122.00Current price is: $122.00. Add to cart UL Subject 2329:1999 $290.32 Original price was: $290.32.$145.00Current price is: $145.00. Add to cart UL Subject 60730-2-4:1999 $200.80 Original price was: $200.80.$100.00Current price is: $100.00. Add to cart UL Subject 1062:1999 $282.91 Original price was: $282.91.$141.00Current price is: $141.00. Add to cart