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GW5 126KV Double Earthing Power Isolation Switch For Outdoor Station

Tengen International Industrial Limited
Tengen International Industrial Limited
Province/State: Zhejiang
Country/Region: China
Tel: 86--18657768658
Contact Person:Mr Wang

GW5 126KV Double Earthing Power Isolation Switch For Outdoor Station

Brand Name : Tengen
Model Number : GW5
Certification : CCC
Place of Origin : Zhejiang, China (Mainland)
MOQ : 1
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 2000 Pieces per Month
Delivery Time : 5-15 work days after confirm the payment
Packaging Details : Standard package or according to customer's requirements
Poles Number : 3
Rated voltage : 40.5KV,72.5KV,123KV
Rated currentRated current(A) : 630A~2000A
Frequancy : 50HZ
Rated peak withstand current(KA) : 50,80
3. Wind pressure : ≤8
2. The ambient temperature : -30°C-+40°C, cold areas -40°C
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Outdoor AC three phase isolating switch H.V. A.C. Isolator Switch


GW5 series outdoor disconnect switch is the most common equipment in electric system. Its main function is isolating high voltage when the equipment or circuit do the maintenance, to ensure safety. GW5 cannot break the load current and short- circuit current, need to use cooperatively with circuit breaker. When power cut firstly separate breaker then separate disconnect switch; when power on firstly close disconnect switch, then close breaker.

GW5 series outdoor disconnect switch belong to double column V shape, horizontal open-type. Each single stage composed of substrate, supporting insulator, outlet power, contact, etc. It fixed by two 50° included angle substrate, supporting insulator and two supporting insulator make the angle to each other, and install the bearing of substrate, vertical with substrate. Leading electric part separate install on the two supporting insulator, make the 90° rotate together with the supporting insulator.


  1. The altitude: under 1000-3000M;
  2. The ambient temperature: -30°C-+40°C, cold areas -40°C;
  3. Wind pressure ≤8;
  4. Amplitude: Earthquake degree 8;
  5. Application occasions should free from fire, inflammables, explosives, corrosives and severe vibration.
  6. Anti-pollution type suitable for serious polluted area, but should not has the material which can cause fire/explode.


  1. Complete in specifications, high technical parameters is high, wide range. Additional, wide scope of application, it can be used for high layout. Installation way is flexible.
  2. Perfect sealing Performance and Resistant To Rust
  3. Simple, reliable mechanical rotating way.
  4. Perfect dustproof, waterproof, and anti-corrosion ability.
  5. Full set of steel galvanized foundation frame and the vertical and horizontal dawn for option.


Rated voltage(KV)AA1HECD

Product Tags:

isolator switch 3 phase


electrical isolator switch

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