Eaton VCP-WG Generator Vacuum Circuit Breaker
Eaton has developed its vacuum circuit breaker—the VCP-WG Generator Vacuum Circuit Breaker—for generator circuits that have special requirements. This circuit breaker meets rigorous IEEE standards and is widely used in in coal-fired, hydropower, wind and integrated power plants and all industries using circulating steam or gas turbines.
Core features
- Environment-friendly vacuum interrupter technology switches safely through extreme out-of-phase voltages and high-stress asymmetrical currents for over 10,000 operations
- High circuit fault interruptions, with 75 kA interruption rating when DC fault content reaches 75%
- Natural air convection and enclosure fans reliably handle continuously high current levels
- Fault currents that are caused by voltage recovery and rise are quickly interrupted
Specifications
VCP-WG Generator Vacuum Circuit Breaker
RATED VOLTAGE
RATED CURRENT
BREAKING CURRENT
PARAMETERS
RATED VOLTAGE
15kV
17.5kV
15kV
15kV
RATED CURRENT
1200~5000A
1200~5000A
1200~6300A
4000~7000A
BREAKING CURRENT
40kA
50kA
63kA
75kA
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