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12kv-145kv Outdoor High Voltage Isolating Switch (GW4)

China 12kv-145kv Outdoor High Voltage Isolating Switch (GW4), Find details about China Isolating Switch, Outdoor Isolating Switch from 12kv-145kv Outdoor High Voltage Isolating Switch (GW4)

Model NO.
GW4
Poles Number
3
Certification
ISO9001-2000, CE, CCC
Rated Voltage
12kv-145kv
Rated Current
200A-2500A
Single Pole Weight
60kg-300kg
Rated Short Time Withstand Current
16ka-46ka
Rated Peak Withstand Current
40ka-104ka
Trademark
VACEM
Origin
Wenzhou, China
Model NO.
GW4
Poles Number
3
Certification
ISO9001-2000, CE, CCC
Rated Voltage
12kv-145kv
Rated Current
200A-2500A
Single Pole Weight
60kg-300kg
Rated Short Time Withstand Current
16ka-46ka
Rated Peak Withstand Current
40ka-104ka
Trademark
VACEM
Origin
Wenzhou, China
1.General description
   This product is unipolar equipped with CS11 type and CSB-6D type manual operation mechanism.It could also unit three ratios to an inter linkage three ratios pattern through connecting rod.CS17 could be used in disconnect switch with double earthing gears,being equipped with the mechanisms which you need.
   This isolating switch is with reasonable switch structure,smooth operation,easy installation,big clearance between open contact knives,safe and reliable insulation.It could be used unipolar or three ratio.According to demands,it could be used earth-free,one-side earthing or two-side earthing.
2.Main technical parameter
ItemUnitVGW4-12VGW4-40.5VGW4-72.5VGW4-126VGW4-126GVGW4-145
Rated voltagekV1240.572.5126126145
Rated currentA200
400
630
1000
1250		630
1000
2000
2500		630
1250
2000
2500		630
1250
2000
2500		630
1250		630
1250
2000
2500
Rated short time withstand current(effective value)kA16
20
25		20
31.5
40(46)		20
31.5
40(46)		20
31.5
40(46)		20
31.5		20
31.5
40(46)
Rated peak withstand current(effective value)kA40
50
63		50
80
100(104)		50
80
100(104)		50
80
100(104)		50
80		50
80
100(104)
1 min P.F. withstand voltage(effective value)to earthkV4280140185
(230)		185275
fracture4890160210
(265)		210315
Rated lighting impulse withstand voltage(peak)to earthkV75185325400
(550)		450650
fracture85215375520
(530)		550750
Wiring side horizontal forceN250490
(735)		735735735980
Single pole weightkg6080200240240300
Note     Altitude 2000mSuitable for 110kV altitude 4000m
3.International fairs
12kv-145kv Outdoor High Voltage Isolating Switch (GW4)
4. Company show
12kv-145kv Outdoor High Voltage Isolating Switch (GW4)12kv-145kv Outdoor High Voltage Isolating Switch (GW4)12kv-145kv Outdoor High Voltage Isolating Switch (GW4)12kv-145kv Outdoor High Voltage Isolating Switch (GW4)12kv-145kv Outdoor High Voltage Isolating Switch (GW4)

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