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ZN23 40.5KV HV Vacuum Circuit Breaker 40KV Indoor 1250A 1600A 2000A

ZN23 40.5KV HV Vacuum Circuit Breaker 40KV Indoor 1250A 1600A 2000A

40.5KV hv vacuum circuit breaker

ZN23 hv vacuum circuit breaker

2000A electrical vacuum breaker

Place of Origin:

China

Brand Name:

EBERRY

Certification:

CE,CQC,ISO9001

Model Number:

ZN23-40.5

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Product Details
Rated Voltage:
40.5kv
Rated Current:
1250A 1600A 2000A
Rated Frequency:
50/60hz
Origin:
Zhejiang,China
Product Name:
Indoor VCB
Phase No.:
3 Phase
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
plywood Carton
Delivery Time
5-10 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
10000 pcs/month
Product Description

ZN23-40.5KV High Voltage Vacuum Circuit Breaker Main Breaker 40kv Indoor VCB

 

rated voltage 40.5kV
rated current 1250A 1600A 2000A
rated short-circuit breaking current 20 31.5kA 25 31.5
rated frequency 50Hz
closing time 50~80ms
lighting impulse withstand voltage 185kV
1min power frequency withstand voltage 95kV
rated short-circuit making current 25kA 31.5kA
rated short-circuit withstand current 25kA 31.5kA
rated peak withstand current 63kA 80kA
rated short-circuit continued time 4s
rated short-circuit making time ≤90ms
rated short-circuit ON-OFF current 80kA
rated operating sequence 0-0.3s-CO-180s-CO
opening time 40-85ms
rated short-circuit breaking current breaking times 20times
mechanical life 10000times
rated capacitor making current 630A
energy storage motor rated power 275W
energy storage motor rated voltage AC110/220V

Applying ambient conditions
1.Ambient temperature:-10ºC~+40ºC.
2.The height above sea level:≤1000m(besides the special requirements).
3.Relative humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.
4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.
5.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.

 

ZN23 40.5KV HV Vacuum Circuit Breaker 40KV Indoor 1250A 1600A 2000A 0ZN23 40.5KV HV Vacuum Circuit Breaker 40KV Indoor 1250A 1600A 2000A 1

ZN23 40.5KV HV Vacuum Circuit Breaker 40KV Indoor 1250A 1600A 2000A 2

 

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