Vacuum circuit breaker adopts the composite insulation structure, with high insulation level, no pollution or explosion danger. Compact design enables the breaker to be installed within almost all switchgears. Superior cost performance, 12kV vacuum circuit breaker is the ideal choice for engineering programs.
Vacuum circuit breaker adopts the composite insulation structure, with high insulation level, no pollution or explosion danger. Compact design enables the breaker to be installed within almost all switchgears. Superior cost performance, 12kV vacuum circuit breaker is the ideal choice for engineering programs.
Mitsubishi Electric provides a full range of vacuum circuit breakers with the highest quality, reliability and value. Our breakers produce no greenhouse gases, have a small footprint, are suitable for thousands of operations, are low maintenance, and feature long-life vacuum bottles.
5kV, 8kV, 15 kV, and 38kV heavy duty breaker rated at 1200A, 2000A, 3000A and 4000A FAC continuous current and 25 kA thru 63 kA interrupting current. Safety features include standard built-in mechanical anti-pumping device, KIRK key, padlocking, push-button cover provisions and closed-door racking.
Custom 2000A Vacuum Circuit Breaker can be customized to fit your specific application requirements while reducing maintenance costs and improving reliability.
● Highly Customizable
Gear is configured to meet any system or application need.
● Low Maintenance
Switches and fuses never need adjusting, programming, or dielectric testing.
● Resilient Design
Utility-grade design withstands time and the elements.
● Hassle-Free Installation
Preassembled and simpler construction requirements.
● Lower Total Cost of Ownership
Lower up-front and maintenance costs than metal-clad switchgear.
● Improved Reliability
Fuses offer faster fuse-clearing time and reduce system stress compared to circuit breakers.