VB1-D Generator Switchgear up to 72 kA
Withdrawable generator circuit-breaker with truck-type design
Rated nominal current up to
10
A
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The perfect solution for multiple paralleled generator and/or feeder systems
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High level of availability and protection of people with LSC 2B loss of service continuity category
Product information
Withdrawable GCB truck-type design for applications up to 110 MW
The VB1-D ensures high plant availability with its loss of service continuity category LSC 2B (separate partitions for busbar, connection, and switching-device compartments). Along with its digitalization options, The VB1-D generator switchgear has an expandable modular concept rated for application up to 5,100 A and short circuit ratings up to 72 kA, making it ideally suited for industries, oil & gas and distributed power applications. These features make it especially attractive for power plants with multiple generators or auxiliary feeders for in-house use, excitation or break disconnectors. Because they require a great deal of switching capability and available space, they are often used in hydroelectric power plants and retrofit projects.Compact and safe: Discover the advantages
- Highly flexible, expandable modular concept with compact and customizable design
- Suitable for multiple generators and auxiliary feeders
- Operating availability to LSC 2A
- Internal Arc classification up to IAC A FLR 72kA 0,3 s providing high personal and operating safety
- Partition class (PM) for high availability
Technical data
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