Sign In | Join Free | My
Tengen International Industrial Limited
Tengen International Industrial Limited
Home > High Voltage Isolator Switch >

Indoor AC High Voltage isolator Switch Earth Switch JN22 40.5kV 3 Pole

Tengen International Industrial Limited
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Tengen International Industrial Limited
Province/State: Zhejiang
Country/Region: China
Tel: 86--18657768658
Contact Person:
Mr Wang

Indoor AC High Voltage isolator Switch Earth Switch JN22 40.5kV 3 Pole

Brand Name : Tengen
Model Number : JN22
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
Rated voltage : 40.5kV
Rated short time withstand current : 31.5kA
Rated circuit-time making current : 80KA
Rated short-circuit duration : 300, 350, 400S
4. Earthquake does not exceed : degree 8
Rated insulting level : 95/85
Contact Now

JN22 40.5kV 3 Pole Indoor AC High Voltage isolator Switch Earth Switch


JN22B-40.5/31.5 series indoor high voltage(HV) earthing switch absorbs advanced new technical from domestic and abroad. It confirms to GB1985-2004 <AC HV DISCONNECT SWITCH AND EARTH SWITCH> standard. And applies to three- phase rated voltage 405kV, AC50/60Hz power system. It can support the use of KYN61-405 HV switch panel and other models, the foundation is protect the HV electric equipments when repair or maintenance.

  1. Altitude: ≤s 1000m;
  2. Ambient temperature: -25°C-+40°C;
  3. Humidity: daily average humidity≤95%,monthly≤90%;
  4. Earthquake does not exceed degree 8;
  5. No fire, explosion, chemical erosion.
1Rated voltagekV40.5
2Rated short-time withstand currentkA31.5
3Rated circuit-time making currentkA80
4Rated peak withstand currentkA80
5Rated short-circuit durationS300, 350, 400


insulting level

1min. PF withstand voltagekVTo earth, phase to phase95
Lighting impulse withstand voltage185


Mounting cutout figure


Note: The distance of less than 360, the white plus insulation board.

Product Tags:

isolator switch 3 phase


electrical isolator switch

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Indoor AC High Voltage isolator Switch Earth Switch JN22 40.5kV 3 Pole Images

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: Tengen International Industrial Limited
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2018 All rights reserved.