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ZW32 33kV outdoor MV vacuum circuit breaker with disconnector

category: Circuit Breakers

reference price:¥$700.00 - $2,000.00

Purchase quantity
- +

Andeli Group Co., Ltd.

Mr. Wu
Product details Company introduction
Parameter information
Product Description
Specification
Rated voltage
kV
12
24
40.5
Rated frequency
Hz
50
50
50
Rated current
A
630
630
630
Rated short circuit breaking current
kA
20
20
20
Rated peak withstand current (peak)
kA
50
50
50
Rated short-time withstand current
kA
20
20
20
Rated short-circuit making current (peak)
kA
50
50
50
Mechanical endurance
Ops
10000
10000
10000
Rated short circuit breaks number
Ops
30
30
30
Power frequency withstand voltage (1min) (wet)(dry) phase to phase/isolating distance
kV
42/48
65/79
85/95
Lighting impulse withstand voltage (peak) (wet)(dry) phase to phase/isolating distance
kV
75/85
125/145
185
Power frequency withstand voltage of secondary circuit (1min)
kV
2
2
2