Vacuum Interrupters, Inc. stocks a replacement for the General Electric 43B2 vacuum interrupter for use in the GE PowerVac PV-VL vacuum circuit breakers. The 43B2 is a component in GE vacuum bottle pole assembly - see photo of our replacement below.*
Our RVI-43B2 vacuum interrupter is rated 3000Amps, 15kV, 37kA, the same as the original PV-43B2 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.