Vacuum Interrupters Inc. stocks a replacement for the Mitsubishi 10B20H vacuum interrupter for use in the Powell PV vacuum circuit breaker. The 10B20H is a component of the vacuum bottle assembly number 50954-G2 and 50954-G2P.*
Our RVI-10B20H vacuum interrupter is rated 2000Amps, 15kV, 29kA, the same as the original 10B20H vacuum interrupter.
Use this link to view or download a pdf file with details of our replacement 10B20H vacuum interrupter.
Features:
Impulse tested to ANSI C37
AC withstand test to ANSI C37
High cumulative and high breaking capacity
Ultra-small and light-weight
High reliability due to stringent testing
Fine alumina ceramic for excellent vacuum seal
Cu-Cr contact for excellent high voltage insulation and breaking performance
Exclusive internal torsion control
Full one year warranty
• In shop replacement at our facility
• Field replacement at your facility
• Local replacement at nearest Group CBS affiliate service location
When you have vacuum interrupter failure, or for additional information or to discuss your requirements, contact us for immediate assistance.
Replacement for the Mitsubishi 10B20H vacuum interrupter
for use in the Powell PV vacuum circuit breaker.
It is a component of vacuum bottle
assembly number 50954-G2 & 50954-G2P
* 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.