WL-34121B vacuum interrupter bottle replacement in stock  
Siemens® WL-34121B Vacuum Interrupter Replacement - 1200A
We stock a replacement for the WL-34121B vacuum interrupter for use in the Siemens® VV-1500 vacuum circuit breaker.
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Vacuum Interrupters Inc. stocks a replacement for the Siemens® OEM WL-34121B vacuum interrupter used in the Siemens® VV-1500 vacuum circuit breaker. The WL-34121B is a component in the Siemens® vacuum bottle pole assembly.*

Our WL-34121B vacuum interrupter is rated at 1200 A, 15 kV, and 18 kA, the same as the original Siemens® OEM WL-34121B vacuum interrupter. WL 34121B, WL34121B.

Use this link to view or download a pdf file with details of our replacement WL-34121B vacuum interrupter replacement.

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.

WL-34121B vacuum interrupter replacement
Replacement for the OEM WL-34121B vacuum interrupter used in the Siemens® VV-1500 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.