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36kV Vacuum Circuit Breaker
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ZN85-40.5 Vacuum circuit breaker
1.With the voltage of 40.5kV is three-phase AC, 50/60 Hz indoor power distribution equipment.
2.It’s used for switchgear KYN61-40.5(Z)
3.It’s accordance with GB1984 AC HV vacuum circuit breaker standard.
4.It effectively reduces the dimensions of VCB, the overall arrangement is reasonable and simple,with aesthetic appearance.
5.It has high reliable with characteristics of long life and easy maintenance and free-maintenance for operating mechanism.
6.Meet the “Five Preventions” function.
Vacuum Circuit Breaker ZN85G-40.5
1. Ambient temperature: Max. Temperature: +40℃, and average temperature daily should be no more than 35℃; Min. Temperature: -15℃.
2. Relative humidity: average relative humidity daily: ≤95%, average relative humidity monthly: ≤90%, average vapour pressure daily: ≤2.2kPa, average vapour pressure monthly: ≤1.87kPa.
3. Altitude above Sea level: no more than 3000m;
4.It is suitable for power systems with rated voltage of 40.5kV, three-phase AC 50 / 60Hz
5.Altitude above Sea level: no more than 3000m
36kV VCB Fixed Type With Assembly Pole
1.Rated voltage: 40.5kV/36kV/33kV
2.Compact and artisitc design, low weight, assembly cylinder looks like embedded pole
3.Can be assembled with truck to withdrawable type, feed mechanism with overruning coupler, make it convenient to match with switchgear
4.Can be matched with KYN61 type switchgear
5.Meet requirements of “Five Prevention”
36kV VCB Fixed Type With Embedded Pole
1.Rated voltage: 40.5kV/36kV/33kV
2.Main circuit use embedded pole
3.Small vloume, low weight
4.Feed mechanism with overruning coupler, make it convenient to match with switchgear
5.The performance meet C2/E2/M2 class
36kV 40.5kV VCB With Assembly Pole
1.Main circuit use compound insulation
2.Feed mechanism with overruning coupler, make it convenient to match with switchgear
3.The performance meet C2/E2/M2 class
4.Can be matched with KYN61 type switchgear
5.Can be matched with switchgear of 1000mm width
36kV 40.5kV VCB With Embedded Pole
1.Main circuit use embedded pole
2.Small vloume, low weight
3.Feed mechanism with overruning coupler, make it convenient to match with switchgear
4.The performance meet C2/E2/M2 class
5.Can be matched with KYN61 type switchgear