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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
- 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.
- 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)