Vacuum Interrupters Inc. stocks a replacement for the ABB VH1S-1520-28 vacuum interrupter for use in the ABB VHK or VKB vacuum circuit breaker. The VH1S-1520-28 is a component in ABB vacuum bottle pole assembly, part number 164800BBC.*
Our RVI-VH1S-1520-28 vacuum interrupter bottle is rated 1200Amps, 15kV, 19.3kA, the same as the original VH1S-1520-28 vacuum interrupter.
* All manufacturers names, trademarks and part numbers are used for reference purposes only. Vacuum Interrupters Inc. is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.