GE 52B1 vacuum interrupter for use in the VB-4.16-250 Power Vac vacuum circuit breaker  
52B1 Vacuum Interrupter Replacement - 1200A
52B1 vacuum interrupter for use in the GE ® VB-4.16-250 Power Vac ® Vacuum Circuit Breaker
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Vacuum Interrupters Inc. stocks a replacement for the GE 52B1 vacuum interrupter for use in the VB-4.16-250 Power Vac vacuum circuit breaker.*

The 52B1 is a component in GE vacuum bottle pole assembly, part numbers 0282A7310G001, 0282A2751G073, 0282A2751G074, 0282A2751G041, 0282A2751G042, 0282A2751G063, 0282A2751G064, 0282A2751G077, 0282A2751G078, 0282A2751G081, 0282A2751G082, 0282A2751G053, 0282A2751G069.

Our RVI-52B1 vacuum interrupter is rated 1200Amps , 5kV, 29kA, the same as the original 52B1 vacuum interrupter.

Use this link to view or download a pdf file with details of our replacement
52B1 vacuum interrupter.

Features:
vacuum interrupter
Impulse tested to ANSI C37
vacuum bottle
AC withstand test to ANSI C37
vacuum assembly
High cumulative and high breaking capacity
vacuum interrupter
Ultra-small and light-weight
vacuum interrupter
High reliability due to stringent testing
vacuum assembly
Fine alumina ceramic for excellent vacuum seal
vacuum interrupter
Cu-Cr contact for excellent high voltage insulation and breaking performance
vacuum interrupter
Exclusive internal torsion control
vacuum interrupter
Full one year warranty
vacuum assemblies
• 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.

52B1 vacuum interrupter for use in the VB-4.16-250 Power Vac vacuum circuit breaker
Replacement for the 52B1 vacuum interrupter
for use in GE VB-4.16-250 Power Vac vacuum circuit breaker
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Vacuum bottle interrupters, vacuum interrupter pole assemblies and vacuum interrupter parts are available from Vacuum Interrupters Inc.

* 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.