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High Voltage Disconnect Switch ( Gw4 -40.5)

China High Voltage Disconnect Switch (Gw4-40.5), Find details about China Disconnector Switch, High-Voltage Isolator Switch from High Voltage Disconnect Switch (Gw4-40.5)

Model NO.
GW4-40.5-630A
Number of Poles
Three Pole
Grounding
Single Ground
Series
Single-Stage
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
Gw
Structure of Operating
Manual
Certification
ISO9001, Cnas,Cnal
Brand
Zhon
Breaking Capacity
High Voltage Circuit Breakers
Operate
Electric Type
Speed
Normal Type Circuit Breaker
Arc-Extinguishing Medium
Air
Function
Overcurrent Protection
Trademark
ZHON
Specification
high voltage
Origin
China
HS Code
853510000
Model NO.
GW4-40.5-630A
Number of Poles
Three Pole
Grounding
Single Ground
Series
Single-Stage
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
Gw
Structure of Operating
Manual
Certification
ISO9001, Cnas,Cnal
Brand
Zhon
Breaking Capacity
High Voltage Circuit Breakers
Operate
Electric Type
Speed
Normal Type Circuit Breaker
Arc-Extinguishing Medium
Air
Function
Overcurrent Protection
Trademark
ZHON
Specification
high voltage
Origin
China
HS Code
853510000
Model No: GW4-40.5/72.5/126
Type: GW4-40.5/72.5/126 Outdoor High Voltage Disconnector/ Isolator Switch

Disconnector switch is high voltage switch equipment of single phase AC50Hz. The product is suitable for power system with rated voltage 12kV to break power supply under circumstances of with voltage and nomload. The isolator is adopts isolated hook rod to operate.

No		ItemParameter
1Rated Voltage                                  kV40.572.5126
2Rated Current                                  A400,630,1000, 1250, 1600, 2000, 3150, 4000
3Rated Short Time withstandCurrent            kA20 20 31.5 31.5 40 40 50 50
5Rated Peak value withstand current         kA40 50 80 80 100 100 125 125
61min power frequency voltage bearing (effective value) kVGround95140230
Fracture115160245
7Lightning Impact voltage bearing
(peak value)kV		Ground185325550
Fracture215375630
8Connect Rated Machine Bearing             NHorizontal Crossway75010001000
Horizontal portrait500750750
Vertical75010001000
9Creepage distance1025-12501800-22503150-3900
11Machina life                   times2000

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