CHZ303G-40.5 Shielding Contact Bushing Insulator for ABB Switchgear

FOB Reference Price:Get Latest Price
US $1-2 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
1000 Piece/Pieces per Month
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Epoxy Resin
High Voltage
Rated Voltage:
40.5 kV
Packaging & Delivery
Packaging Details
Export Qualified Carton or Wooden Packed with Foam Fixed Inside
Delivery Time
Five Days After Receiving the Payment


40.5kV CHZ303G-40.5 Shielding Contact Bushing Insulator for ABB Switchgear, Better Performance in Balance of Electric Field

CHZ303G-40.5 Sheilding Contact Bushing Insulator, better performance in balance of electric field;

It has its own design patent right in China, approved by the State Grid;


Rated Voltage: 40.5kV (GB) /36kV (IEC);

Power Frequency Withstand Voltage: 95kV/1min;

Lightening Impulse Withstand Voltage: 185kV;

Partial Discharge: less than 5 PC;

Patent No.:  ZL200720191374.1;


Material: Huntsman Brand Indoor Epoxy Resin;

Application: It is where the fix contact of VCB panel is installed, also provide enough insulaton protection;

Technology: APG Process;

Company Qualification: ISO9001 & ISO14001;

Good Quality & Competitive Price;

Small Order Accepted;

Prompt Delivery & Green Product;


More information about the production process:

Selective epoxy resin, hardner, and silicone powder fully mixed as casting raw material;

Strictly add active silica powder to epoxy resin to strengthen the insulator's mechanical performance;

Strict and formulated production & process to ensure maximum of electric performance;


Company Information:

Established Date: the Year of 1991;

Total Investment: USD 26 Million;

Land Area: 50,000 square meters;

Annual Production Capability: USD 80 Million;

Strict Quality Control & Good After Sale Service;