Repair or Replace Aging Vacuum Interrupters in Your Circuit Breakers
Vacuum Interrupters can provide pole assemblies and replacement vacuum interrupter parts or components for virtually any manufacturer’s medium-voltage circuit breaker.
Extend the Service Life of Vacuum Interrupters in Your Equipment
Knowing how your vacuum interrupters work and how they fail is crucial to extending the life of your electrical equipment and preventing costly damage, downtime, and outages. For years we have been working to develop a process that conditions and extends the life of vacuum interrupters by removing unwanted gas molecules from within the canister. The process has been proven in the lab and in the field. We are now able to extend the service life of vacuum interrupters by keeping the internal pressures within an acceptable range for an extended period of time. Our goal is to keep vacuum interrupters in service for more than 100 years.
We can quickly design replacement or custom vacuum interrupters to fit virtually all types of circuit breakers. Through the Pole Assembly Exchange Program, we can provide complete pole assemblies for many common vacuum circuit breakers. Rental vacuum circuit breakers are also available while yours is being serviced.
If you have vacuum interrupters that may have exceeded their life expectancy or could soon fail, contact us to learn more about testing, repairing, or replacing your devices.
Search Our Vacuum Interrupter Stock
Looking for the right vacuum interrupter replacement? Start by choosing your manufacturer to see a list of available bottle replacements, and/or review our “Search by Picture” function if faceplate information isn’t readily available.
If you don’t find the vacuum bottle interrupter you need, please contact us as we’re constantly adding additional types. Also, our engineers can provide replacement or custom vacuum interrupters for obsolete circuit breakers and contactors.
Knowledge Base
Keep up with the latest information from Vacuum Interrupters and developments from across the electrical industry.
OTHER SERVICES FROM
GROUP CBS
The Group CBS family of electrical field service, service shop, and power products companies offer everything you need for manufacturing, testing, parts, repairs, and engineering services.
Manufacturing & Repair
Circuit Breaker Sales offers in-house manufacturing of obsolete replacement components for all types of electrical equipment as well as repair and life-extension services.
Replacement
Parts
Group CBS has tens-of-thousands of renewal and replacement parts for your power distribution equipment, including vintage relays and controllers.
Electrical Safety Solutions
CBS ArcSafe is the electrical industry’s leader for remote racking and remote switching solutions that keep technicians safe.
NETA-Certified Field Services
CBS Field Services provides electrical testing and maintenance, commissioning, arc flash studies and other power engineering services.
