Vacuum Interrupters, Inc. stocks a replacement for the Siemens VS 10027 vacuum interrupter for use in Siemens GMI, 3AF, FSV, MSV vacuum circuit breakers such as the 5-3AF-350A-1200-78 and 15-GMI-1000-3000-77.*
Our RVI-VS-10027 vacuum interrupter is rated 3000 Amps, 15kV, 37kA, the same as the original VS10027 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.