Description

The 150VCP W500 2000A 15kV medium-voltage vacuum circuit breaker from Westinghouse Electric is a high-performance power switching device engineered for reliable protection and control of electrical distribution systems operating in the 15 kV class. Designed for installation in metal-clad switchgear assemblies, this breaker utilizes advanced vacuum interruption technology to deliver fast fault clearing, long service life, and minimal maintenance requirements in demanding utility and industrial environments.

With a continuous current rating of 2000 A and a 500 MVA interrupting class, the breaker is capable of handling high fault currents while maintaining system stability and equipment protection. The vacuum interrupters provide superior dielectric strength and arc-quenching performance compared with traditional oil or air breakers, resulting in improved operational safety and reduced environmental impact. The draw-out construction allows quick installation, inspection, and servicing, minimizing downtime during maintenance or system upgrades.

The Westinghouse 150VCP series is widely used in power generation facilities, substations, petrochemical plants, mining operations, and large industrial complexes where dependable medium-voltage protection is critical. Its electrically operated mechanism ensures precise switching performance, while robust mechanical components support high endurance and long operational cycles. ANSI-rated insulation levels and tested reliability derived from decades of design experience further enhance its suitability for mission-critical applications.

Overall, the Westinghouse 150VCP W500 2000A breaker provides a dependable solution for medium-voltage switching, combining high interrupting capability, vacuum technology efficiency, and maintainable draw-out design for modern power distribution systems.

Westinghouse 150VCP W500 2000A 15kV Vacuum Circuit Breaker, Vacuum interrupter assembly, Control wiring harness, Terminal connectors and lugs, Trip and close coils (pre-installed), Racking mechanism (if applicable), Mounting hardware (if included), User manual and technical documentation, Test or calibration certificate (if provided), Manufacturer warranty card, Original Westinghouse or Eaton packaging