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Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Featured Image
  • Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Vacuum Circuit Breaker Uses, Mds Switchgear, Gama Switchgear, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Detail:

Specification

1. Altitude:≤3000m;

2. Ambient temperature:-25°C ~ +40°C;

3. Wind speed:≤35m/s;

4. Pollution degree:≤III

5. Earthquake intensity.≤8 degree;

6. Applicable occasions should free from infiammable, explosives caustic gas.

Parameter

No.

 Product model→

GW4-40.5III

GW4-72.5III

GW4-126 III
Rated value↓

1

 Rated voltage

40.5

72.5

126

2

 Rated current

630

1250

1600

2000

630

1250

1600

2000

630

1250

1600

2000

3

 Rated withstand current (peak value)

50

80

100

100

50

80

100

100

50

80

100

100
Rated short time withstand current (effective value) kA

20

31.5

40

40

20

31.5

40

40

20

31.5

40

40
Duration of rated short ciruit (s)

4

4

 Rated withstand current (peak value)

25
Rated short-time withstand current (effective value) kA

10
Duration of rated short circuit (s)

4

5

 Rated withstand current (peak value)

100
Rated short-time withstand current (effective value) kA

40
Duration of rated short circuit (s)

4

6

 Rated short-time power frequency withstand voltage (effective value）kV

To earth

95

160

230

Across the isolating distance

118

197

265

7

 Rated lightning impulse withstandvoltage (effective value)kV

To earth

185

350

550

Across the isolating distance

215

385

630

8

 Rated terminal static mechanical load N

Level vertical

750

750

750

750

750

750

Level horizontal

500

500

500

500

500

500

Vertical force

500

500

500

500

500

500

9

 Switch generator conversion current(generatrix conversion voltage 100V)A

504

1000

1280

1600

504

1000

1280

1600

504

1000

1280

1600

10

 Wireless electricity disturbing level

no

no

Not over2000pV

11

 Mechanical endurance

3000

3000

3000
Product detail pictures:

Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Best High Quality 33kV 630amp Isolating switch Manufacturers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R , The product will supply to all over the world, such as: Curacao, Brisbane, Georgia, We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.
    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Fanny from Curacao - 2017.03.08 14:45
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Natividad from Iraq - 2017.04.18 16:45
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