Welcome to the Schneider Electric corporate Website

Select your location

VAH

High Duty Circuit Breaker

Part of Pact Series

A compact and robust design for high mechanical and electrical switching applications, whether for power plants or generator switchboards.

VAH
  • Features

    The VAH is a compact, high duty vacuum circuit breaker for primary distribution. It can be used in a range of application fields from power plants and generators up to 200 MVA, to utility substations and industries. Two main versions are available:

    • VAH for high current switching
    • VAH for Generator switching
    VAH for High current switching 
    • Ratings up to
      • 13.8 kV / 5,000 A (8,000 A with forced cooling) / 63 kA .
      • 17.5 kV / 5,000 A  (8,000A with forced cooling) / 50 kA.
    • Standard switching cycles 10,000 (mechanically and electrically).
    • Loose type circuit breaker or trolley version
    • Full LV control option list available.
    • Meets IEC and CNS regulations.
    VAH for Generator Switching 
    • Ratings up to
      • 15 kV / 5,000 A (8,000 A with forced cooling) / 50 kA .
      • 17.5 kV / 5,000 A  / 63 kA.
    • Power range up to 200 MVA
    • Loose type circuit breaker or trolley version
    • Full LV control option list available.
    • Generator circuit breaker standard IEEE C37.013


    Benefits

    • Flexible for integration into cubicles.
    • Easy access to all parts.
    • Easy handling for operation and maintenance.
    • Can be used as a generator circuit breaker (up to 63 kA on request)

EcoStruxure™ for Your Business

EcoStruxure lets you thrive in today's digital world. Make better business decisions with scalable and converged IT/OT solutions.

Frequently Asked Questions

Easily find and share the answer you are looking for from our online FAQ service

Need information?

Browse our resource section and find the most useful tools and documents for all our products

Energy and sustainability services

First, envision an energy-efficient, cost-effective and sustainable enterprise. Next, discover our energy and sustainability services, including big data management, to turn this vision into your business reality.

+ Lifecycle Services

From energy and sustainability consulting to optimizing the lifecycle of your assets, we have services to meet your business needs.
Compare products: /