12kv Indoor Medium Voltage Vs1 Type Vacuum Circuit Breaker
China 12kv Indoor Medium Voltage Vs1 Type Vacuum Circuit Breaker, Find details about China Switch, Circuit Breaker from 12kv Indoor Medium Voltage Vs1 Type Vacuum Circuit Breaker
Basic Info.
Poles Number
3
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection
Certification
ISO9001-2000, CE
Rated Current a
630/1250/1600/2000/2500A
Rated Short-Circuit Breaking Current Ka
20/25/31.5/40
Contactor Diameter (mm)
35/49/55/79/109
Phase-to-Phase Distance (mm)
300±1.5
Mechanical Endurance
M2 Class
Trademark
CHRUI
Transport Package
Wooden Case
Specification
300*780*785MM
Origin
Made in China
HS Code
8535210000
Poles Number
3
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection
Certification
ISO9001-2000, CE
Rated Current a
630/1250/1600/2000/2500A
Rated Short-Circuit Breaking Current Ka
20/25/31.5/40
Contactor Diameter (mm)
35/49/55/79/109
Phase-to-Phase Distance (mm)
300±1.5
Mechanical Endurance
M2 Class
Trademark
CHRUI
Transport Package
Wooden Case
Specification
300*780*785MM
Origin
Made in China
HS Code
8535210000
Product Desciption
ZN85-40.5kV Vacuum Circuit Breaker,Indoor Type
General
Ratings: Rated voltage 40.5kV, Rated current 630A~2500A, AC50/60Hz.
Application: for the control and protection of substation and equipment; making and breaking short-circuit current under various operating status of electric network.
Standard: IEC62271-100.
Working Condition
Ambient air temperature: -40~+40ºC
Altitude: ≤1000m
No operating in such places as subject to dust, dirt, smog, corrosive / flammable gas, vapor and salt pollution.
Humidity: Daily average value ≤95%
Monthly average value ≤90%
Water vapor pressure: Daily average value ≤2.2kPa
Monthly average value ≤1.8kPa The external shocking and earthquake could be neglected.
Note: Customized products are available on your requirements.
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