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Home > Products > Cut Out Fuse And Arrester > Gang Insulator Isolator Switch > HRH-B-11/630 Isolator Switch Polymer
HRH-B-11/630 Isolator Switch Polymer
  • HRH-B-11/630 Isolator Switch Polymer

HRH-B-11/630 Isolator Switch Polymer

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: HRH-B/11-630A

Type: High-voltage

Structure: Three-column Disconnector

Installation: Outdoor High-voltage

Operation: Electric

Grounding Mode: Grounding

Movement Mode: Plug-in Type

Number of Poles: Three Pole

Grounding: Single Ground

Series: Three

Certification: ISO9001

Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land


Product Description

HRH-B-11/630 Isolator Switch Polymer


1. The insulating coat is produced with the most advanced formula of silicone rubber, with excellent electrical properties.
2. The design of compound insulation structure is reasonable, which can solve the problem of poor anti-fouling ability and easy cracking .
3. Insulator supporter adopt a molding process, advanced technology, reliable performance.
4. Disconnector high voltage is light weight, maintenance-free, easy to use, easy to install and transport.


Rated Voltage up to 11KV
Rated Current: 630A
Dry impulse withstand Voltage
a. Across the isolating distance of the fuse-base up to 1 20KV
b. to earth up to 110KV,Power-frequency withstand Voltage to earth up to 38KV,Across the isotating distance up to 42KV
c.Leakage distance:510mm

isolator switch

Our Services

1. Small Orders Accepted
2. Fast producing time, Prompt Delivery
3. International Approvals
4. Reply promptly in 24 hours
5. Best Price


1. Q: How about payment terms?
A: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment can be negotiated.
2. Q: Do you have some videos where we can see the line producing?
A: Yes, we can provide some videos for reference.
3. Q: Are you a Manufacture Factory?
A: Yes. We are the direct manufacture factory, and our factory has specialized in Porcelain Insulator,Composite Insulator,Glass Insulator,arrester, Cold And Heat Shrinkable Tube,Cut Out Fuse and Power Fitting ,etc.

4. Q: How long is producing time ?

A: Normally it will take about 30 days for production.

5. Q: What is the standard of package ?
A: For small capacity, we use carton, but for big capacity, we will use strong wooden case for protection or double inner packs in a master carton.
6. Q: How do you make sure your good quality ?

A: We use the best raw material , and every single product will go through a series of strict test.



We warmly welcome friends both domestic and abroad to visit our company, if you have any questions, please contact with us directly.

Looking for ideal Disconnector Types Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Disconnector Fuse are quality guaranteed. We are China Origin Factory of Disconnector High Voltage. If you have any question, please feel free to contact us.

Product Categories : Cut Out Fuse And Arrester > Gang Insulator Isolator Switch

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