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Product Name:
VCB vacuum circuit breaker HVD32
Product Details Brief DescriptionHVD32 ZW32 This vacuum circuit breaker VCB is three-phase AC 50Hz, rated voltage 12 kV outdoor high voltage switch equipment. Model NoHVD32 Place of Originzhijiang BrandJucro Marketall Payment and Shipping Terms Fob Price800 - 850 USD Payment TermsL/C,T/T,Western Union Min. Order Quantity1 UnitPiece / Pieces
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Rated voltage: 12 kv
1 minute?rated?power frequency withstand voltage: Phase to Phase, to Ground 42 kv / Fracture 48 kv
Rated current: 630A / 1250A
Rated short circuit breaking?current: 12.5KA, 16KA, 20KA / 25KA
Rated short-circuit?current (peak): 31.5KA, 40KA, 50KA / 63KA
Rated peak withstand current: 31.5KA, 40KA, 50KA / 63KA
4s?rated?short time withstand current: 12.5KA, 16KA, 20KA / 25KA
Rated operating sequence: O-0.3s-CO-180s-CO(Electric operation)
Closing time: 30-60 ms
Opening time: 20-40 ms
Rated short circuit breaking?current breaking times: 30 times
Mechanical life: 10,000 times
Secondary circuit?1 minute power?frequency withstand voltage: 2000 v
Energy storage?motor?rated power: 40 w
Energy storage?motor?rated voltage V: DC220/110
Rated?closing operation?voltage v: DC220/110, AC220/110
Rated?switching operation?voltage v: DC220/110, AC220/110
Electric?energy?storage?time: ≤8 s |
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