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TYPE: VK4-12
1. Rated voltage 12kV
2. Frequency 50Hz or 60Hz
3. Rated short-circuit breaking current: 25kA, 31. 5kA, 40kA
4. Rated current: 630A, 1250A, 1600A, 2000A, 2500A, 3150A
5. Rated short-time withstand current: 25kA, 31. 5kA, 40kA
6. Rated short- circuit making current: 63kA, 80kA, 100kA
7. Rated power frequency withstand voltage 42kV
8. Rated lightning impulse withstand voltage 75kV
High voltage outdoor isolator.



