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33kv Composite Polymer Distribution Horizontal Line Post Insulator

33kv Composite Polymer Distribution Horizontal Line Post Insulator

US $ 28-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Surge Arrester, Insulator, Fuse Cutout, Switch Gear, Meter Box, Lv Fitting, Cable Terminal
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Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

US $ 5 / Piece FOB
1,000 Pieces (MOQ)
More
Size of Bearing Capacity : 160KN
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Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Lower Solid Core Station Post Insulator

Lower Solid Core Station Post Insulator

500 Sets (MOQ)
More
Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
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Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator

High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
More
Size of Bearing Capacity : 70KN
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Audited Supplier Audited Supplier Since 2019
Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Electrical High Voltage Polymer Composite Pillar Type Power Line Substation Post Insulator

Electrical High Voltage Polymer Composite Pillar Type Power Line Substation Post Insulator

US $ 125-170 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
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Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

US $ 7-19 / Piece FOB
100 Pieces (MOQ)
More
Application : High-voltage
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Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Factory Direct Sale 500kv 750kv 1000kv Long Rod Post Insulator

Factory Direct Sale 500kv 750kv 1000kv Long Rod Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator; Drop-out Fuse Cutout; Disconnector; Surge Arrester; Ceramic Post Insulator
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Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

US $ 2.5-3.5 / Piece FOB
500 Pieces (MOQ)
More
Structure : Post Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Pin Insulator Composite Silicone Rubber Polymer Insulator High Voltage Polymer Pin Post Insulator Line Post Type 33kv 36kv with Large Creepage Distance

Pin Insulator Composite Silicone Rubber Polymer Insulator High Voltage Polymer Pin Post Insulator Line Post Type 33kv 36kv with Large Creepage Distance

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Insulator,Disconnector,Drop-out fuses,Lightning arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Porcelain Station Post Insulators for Transmission and Substation

Porcelain Station Post Insulators for Transmission and Substation

US $ 3-50 / Piece FOB
50 Pieces (MOQ)
More
Type : A Type Insulator
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Audited Supplier Audited Supplier Since 2017
DALIAN HIVOLT POWER SYSTEM CO., LTD.

Liaoning, China Since 2017
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Factory Direct Sale Ceramic Suspension Insulator /Porcelain Line Post Insulator

Factory Direct Sale Ceramic Suspension Insulator /Porcelain Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator; Drop-out Fuse Cutout; Disconnector; Surge Arrester; Ceramic Post Insulator
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Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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10kv to 330kv High Voltage Composite Line Post Insulator

10kv to 330kv High Voltage Composite Line Post Insulator

US $ 3 / Piece FOB
50 Pieces (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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Related Searches
Insulator Electric Power Fitting Other Insulation Materials Circuit Breaker Other Power Transmission & Transformer Insulation Tape
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
36kV Post Composite Insulator ANSI standard

36kV Post Composite Insulator ANSI standard

US $ 10 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Lightning Arrester, Fuse Cutout, Composite Insulator, Surge Arres
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang Gaoneng Electric Installation Co., Ltd.

Zhejiang, China Since 2021
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69kv 15kN High Medium Voltage Station Polymer Post Insulators with Clamp

69kv 15kN High Medium Voltage Station Polymer Post Insulators with Clamp

US $ 5-40 / Piece FOB
10 Pieces (MOQ)
More
Type : B Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
High Voltage Ceramic Insulator with Line Post Insulator

High Voltage Ceramic Insulator with Line Post Insulator

US $ 8-18 / Piece FOB
1,500 Pieces (MOQ)
More
Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
Manufacturer 33kv 11kN Composite Silicone Rubber Line Post Pin Type Insulation ANSI Insulator

Manufacturer 33kv 11kN Composite Silicone Rubber Line Post Pin Type Insulation ANSI Insulator

US $ 10-100 / Piece FOB
1,000 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

US $ 7-21 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, ZnO Block
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

US $ 5-500 / Piece FOB
10 Pieces (MOQ)
More
Type : B Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
ANSI Tr216 Porcelain Ceramic Post Insulator

ANSI Tr216 Porcelain Ceramic Post Insulator

US $ 8 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Post Insulator with Composite and porcelain Insulator

Post Insulator with Composite and porcelain Insulator

US $ 6.6-16 / Set FOB
800 Sets (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is 33kv Composite Polymer Distribution Horizontal Line Post Insulator
    What is 33kv Composite Polymer Distribution Horizontal Line Post Insulator
    US $ 28-30 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
    What is Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
    US $ 5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Lower Solid Core Station Post Insulator
    What is Lower Solid Core Station Post Insulator
    Negotiable
    500 Sets (MOQ)
    Contact Supplier
  • What is High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator
    What is High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator
    US $ 4-35 /Piece
    200 Pieces (MOQ)
    Contact Supplier
11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, ZnO Block
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
66kv 69kv Silicone Rubber Line Post Electric Polymeric Insulator with Vertical Clamp

66kv 69kv Silicone Rubber Line Post Electric Polymeric Insulator with Vertical Clamp

US $ 19-200 / Piece FOB
350 Pieces (MOQ)
More
Type : B Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Porcelain Station Post Insulators for Substation and Transmission Lines

Porcelain Station Post Insulators for Substation and Transmission Lines

US $ 90 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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About Post Insulator FAQ

  • QWhat are the main types of insulators used in Electrical & Electronics applications?

    The Post Insulator is a premium choice in the Insulator category.Insulators commonly used in Electrical & Electronics include but are not limited to porcelain, glass, polymer, and ceramic types, each with specific insulation properties. A well-known manufacturer can assist in selecting the suitable insulator as per your requirements.

  • QCan I rely on Chinese suppliers for high-quality electrical insulators?

    Discover the perfect Insulator addition with our Post Insulator.With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical insulators that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.

  • QWhat benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?

    The Post Insulator is an essential part of our Insulator offerings.Manufacturers of electrical insulators provide custom solutions, competitive pricing, and timely delivery to meet varying industry demands. Partnering with a leading manufacturer ensures product quality, technical support, and flexibility in customization.

ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

US $ 5 / Piece FOB
100 Pieces (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
High Quality Post Type Composite Insulator

High Quality Post Type Composite Insulator

US $ 2-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: ‪Insulators, Lightning Arrester, Disconnect Switch, Fuse Cutout, Composite Insulator‬
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
11kv-33kv Composite Polymer/Silicone Suspension/Tension/Pin/Line Post Insulator

11kv-33kv Composite Polymer/Silicone Suspension/Tension/Pin/Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Factory Direct Sale Porcelain Post Insulator

Factory Direct Sale Porcelain Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator; Drop-out Fuse Cutout; Disconnector; Surge Arrester; Ceramic Post Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
High Votage Line Post Insulator for Electrical Power Systems

High Votage Line Post Insulator for Electrical Power Systems

US $ 6.6-16 / Set FOB
800 Sets (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
24kv 10kN Polymer Line Horizontal Post Insulator for Distribution Line

24kv 10kN Polymer Line Horizontal Post Insulator for Distribution Line

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Connecter, Fuse Cutout, Isolating Switch, Cable Station Clamp, Terminals, Insulator Fittings
Contact Supplier
Since 2025
Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
ANSI 57-3 Porcelain Line Post Ceramic Insulators

ANSI 57-3 Porcelain Line Post Ceramic Insulators

US $ 2.38-3.48 / Piece FOB
200 Pieces (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
High Quality Polymer Suspension Insulator/Line Post Insulator Composite Pole Insulator

High Quality Polymer Suspension Insulator/Line Post Insulator Composite Pole Insulator

US $ 8-15 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Insulator, Drop-out Fuse, Guy Grip, Crossarm, Pole Mounting Clamp, Suspension Clamp, Ground Rod&Earth Rod, Stranded Wire, Exothermic Welding Powder, Earth Inspection Pit
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Electric Powertek Company Ltd.

Tianjin, China Since 2022
Chat Now Send Inquiry
U100bl RTV Silicone Post Insulator for Overhead Transmission Line

U100bl RTV Silicone Post Insulator for Overhead Transmission Line

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nanjing Rainbow Insulated Bushing Co., Ltd

Jiangsu, China Since 2024
Chat Now Send Inquiry
Fpq Outdoor Three - Phase High Voltage Porcelain/Ceramic Glass Composite Polymeric Insulator/Pin Post Insulator

Fpq Outdoor Three - Phase High Voltage Porcelain/Ceramic Glass Composite Polymeric Insulator/Pin Post Insulator

US $ 10-20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
CE Certified Post Standoff Sm-76 Insulator Busbar Insulator

CE Certified Post Standoff Sm-76 Insulator Busbar Insulator

US $ 0.1-0.99 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Spherical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
Chat Now Send Inquiry
Low and High Voltage Post Composite Insulator

Low and High Voltage Post Composite Insulator

US $ 6.6-16 / Set FOB
800 Sets (MOQ)
More
Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
24kv Line Composite Post Insulator for Support Cable

24kv Line Composite Post Insulator for Support Cable

US $ 1-20 / Piece FOB
2 Pieces (MOQ)
More
Structure : Suspension Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
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