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Transmission Line Insulators

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High-Voltage Transmission and Distribution Line Suspension Disc Tempered Glass Insulator 160kN

High-Voltage Transmission and Distribution Line Suspension Disc Tempered Glass Insulator 160kN

US $ 4.2-5.02 / Piece FOB
200 Pieces (MOQ)
More
Main Products: High Voltage Tempered Glass Insulator, U120bp U160bsp U120b U70BS Glass Insulator, U120blp U160BS U210b Glass Insulator, U40b U40bp Glass Insulator, IEC Glass Insulator, ANSI Glass Insulator
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Audited Supplier Audited Supplier Since 2024
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
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High Voltage Polymeric Insulators for Transmission and Distribution Line

High Voltage Polymeric Insulators for Transmission and Distribution Line

US $ 9.58 / Piece FOB
5,000 Pieces (MOQ)
More
Material : Composite Polymer
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Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2018
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U300bp 300kN Anti Fog Antipollution Glass Insulator for Transmission Line

U300bp 300kN Anti Fog Antipollution Glass Insulator for Transmission Line

US $ 3-6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: High Voltage Tempered Glass Insulator, U120bp U160bsp U120b U70BS Glass Insulator, U120blp U160BS U210b Glass Insulator, U40b U40bp Glass Insulator, IEC Glass Insulator, ANSI Glass Insulator
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Audited Supplier Audited Supplier Since 2024
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
High-Strength 240kN Antipollution Glass Insulator for Transmission Lines

High-Strength 240kN Antipollution Glass Insulator for Transmission Lines

US $ 3-6 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : ISO9001
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Audited Supplier Audited Supplier Since 2024
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
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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
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Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2018
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High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

US $ 6-35 / Piece FOB
1 Piece (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Audited Supplier Audited Supplier Since 2021
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2021
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Over Head Line Suspension Disc Tempered Glass Insulator U70BS for High-Voltage transmission

Over Head Line Suspension Disc Tempered Glass Insulator U70BS for High-Voltage transmission

US $ 4.29-7.36 / pieces FOB
100 pieces (MOQ)
More
Main Products: High Voltage Tempered Glass Insulator, U120bp U160bsp U120b U70BS Glass Insulator, U120blp U160BS U210b Glass Insulator, U40b U40bp Glass Insulator, IEC Glass Insulator, ANSI Glass Insulator
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Audited Supplier Audited Supplier Since 2024
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
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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
Application : High-voltage, Low-voltage, High-temperature
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Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Manufacturer/Factory,Trading Company

Liaoning, China Since 2024
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Customizable ANSI Creepage 33kv 11kv Pin Insulator Porcelain for Transmission Line with Spindle

Customizable ANSI Creepage 33kv 11kv Pin Insulator Porcelain for Transmission Line with Spindle

US $ 7.66-8.96 / Piece FOB
4 Pieces (MOQ)
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Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
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Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangxi, China Since 2022
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ANSI 55-2 Porcelain / Ceramic Pin Insulator for High Voltage Transmission Line

ANSI 55-2 Porcelain / Ceramic Pin Insulator for High Voltage Transmission Line

US $ 0.5-10 / Piece FOB
500 Pieces (MOQ)
More
Connection Method : Trough Type
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Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2018
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Transmission Line Hardware Chain Glass Insulator Electrical Fitting

Transmission Line Hardware Chain Glass Insulator Electrical Fitting

US $ 43-48 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Socket Eye, Dead End Loop Clamp, Strain Clamp, Lead Pin, Polymer Insulator, Anchor Rod, Thimble Eye, Hot Link, Mounting Bracket, Alley Arm
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Audited Supplier Audited Supplier Since 2022
Beijing Winner Electric Power Energy Co., Ltd

Manufacturer/Factory,Trading Company

Beijing, China Since 2022
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U210b Glass Insulator High Voltage Antipollution Electrical Glass Insulator for transmission Line

U210b Glass Insulator High Voltage Antipollution Electrical Glass Insulator for transmission Line

US $ 4.58-7.96 / pieces FOB
100 pieces (MOQ)
More
Size of Bearing Capacity : 210KN
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
Insulator Electric Power Fitting Transmission Tower Isolation Switch Other Power Supply & Distribution Other Insulation Materials
36kv Pin Composite Insulator for Overhead Transmission Line

36kv Pin Composite Insulator for Overhead Transmission Line

US $ 1-20 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Insulators, Fuse Cutout, Lightning Arrester, Disconnect Switch, Composite Insulator, Porcelain Insulators, Surge Arrester, Polymeric Insulators, Cable Accessories, Hardware for Powe Transmission Line
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Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Insulator Hot DIP Galvanized Steel Fittings for Distribution Transmission Overhead Line

Insulator Hot DIP Galvanized Steel Fittings for Distribution Transmission Overhead Line

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
More
Customized : Non-Customized
Contact Supplier
Since 2025
Yueqing Guoen Electrical Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Power Transmission Distribution Line Insulators 15kv Composite Pin Insulator

Power Transmission Distribution Line Insulators 15kv Composite Pin Insulator

US $ 3-8 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Composite Insulator, Surge Arrester, Drop-out Fuse Cutout, Disconnector, Ceramic Post Insulator, Glass Insulator
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Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory

Hebei, China Since 2022
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Composite Insulator for Transmission Line

Composite Insulator for Transmission Line

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Application : High-voltage
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Audited Supplier Audited Supplier Since 2011
Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2011
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Electrical Porcelain Ceramic Stay Insulator for Overhead Transmission Line

Electrical Porcelain Ceramic Stay Insulator for Overhead Transmission Line

US $ 6-35 / Piece FOB
1,000 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
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Audited Supplier Audited Supplier Since 2022
Electric Powertek Company Ltd.

Manufacturer/Factory,Trading Company

Tianjin, China Since 2022
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U210bp Glass Disc Type Suspension Insulator for Power Transmission Line

U210bp Glass Disc Type Suspension Insulator for Power Transmission Line

US $ 4.8 / Piece FOB
1,000 Pieces (MOQ)
More
Size of Bearing Capacity : 210KN
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2010
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China Manufacturer Modified Polyethylene 25kv Pin Insulator with Transmission Line

China Manufacturer Modified Polyethylene 25kv Pin Insulator with Transmission Line

1,000 Pieces (MOQ)
More
Main Products: Insulator, Electrical Power Fitting, Spacer Dampers, HDPE Insulator, HDPE Cable Spacer, Rubber Bush, Elastomer Bushed Clamps, Polymer Insulator, O Ring
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2014
Chat Now Send Inquiry
220kv Long Rod Composite Insulators for Transmission and Distribution Line

220kv Long Rod Composite Insulators for Transmission and Distribution Line

US $ 10-200 / Piece FOB
50 Pieces (MOQ)
More
Application : High-voltage, Low-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2017
DALIAN HIVOLT POWER SYSTEM CO., LTD.

Manufacturer/Factory,Trading Company

Liaoning, China Since 2017
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Related Videos
  • What is High-Voltage Transmission and Distribution Line Suspension Disc Tempered Glass Insulator 160kN
    What is High-Voltage Transmission and Distribution Line Suspension Disc Tempered Glass Insulator 160kN
    Negotiable
    200 Pieces (MOQ)
    Contact Supplier
  • What is High Voltage Polymeric Insulators for Transmission and Distribution Line
    What is High Voltage Polymeric Insulators for Transmission and Distribution Line
    Negotiable
    5,000 Pieces (MOQ)
    Contact Supplier
  • What is U300bp 300kN Anti Fog Antipollution Glass Insulator for Transmission Line
    What is U300bp 300kN Anti Fog Antipollution Glass Insulator for Transmission Line
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is High-Strength 240kN Antipollution Glass Insulator for Transmission Lines
    What is High-Strength 240kN Antipollution Glass Insulator for Transmission Lines
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
High Voltage Ball and Socket Type U70bl Toughed Glass Insulator for Transmission Line

High Voltage Ball and Socket Type U70bl Toughed Glass Insulator for Transmission Line

US $ 7-8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator, Condenser Bushing, Epoxy Resin Bushing, Transformer Bushing, Wall Bushing, Tap Changer, Oip/Rip Bushing, Porcelain Bushing, Capacitive Bushing, Transformer Wheel
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Audited Supplier Audited Supplier Since 2024
Nanjing Rainbow Insulated Bushing Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Transmission Brown Glazed Porcelain Line Post Insulator for High Voltage Electrical Equipment

Transmission Brown Glazed Porcelain Line Post Insulator for High Voltage Electrical Equipment

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China Since 2024
Chat Now Send Inquiry
Composite 33kv Pin Silicone Rubber Insulator Electrical Line Transmission Polymer Insulator

Composite 33kv Pin Silicone Rubber Insulator Electrical Line Transmission Polymer Insulator

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Guy Grip, Tension Clamp, Suspension Clamp, Ball Ended Hook, Socket Clevis, Earth Rod, Stay Rod, Crossarm, Surge Arrester, Varistor
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Electrical Disk Insulator for Overhead Transmission Line

Electrical Disk Insulator for Overhead Transmission Line

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanxi, China Since 2024
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High Voltage SPD Insulator with Lightning Arrester for Transmission Lines 10kv-30kv

High Voltage SPD Insulator with Lightning Arrester for Transmission Lines 10kv-30kv

US $ 2 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Distribution Transformer Toroidal Transformer, Adapter, Voltage Regulator, Regulator, Electric Power Fitting, Fused Cut out, Surge Arrester, Circuit Breaker, Insulator, Solar Panel System
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Audited Supplier Audited Supplier Since 2022
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Transmission Electrical 33kv 69kv Line Post Insulator with Base Clamp

Transmission Electrical 33kv 69kv Line Post Insulator with Base Clamp

US $ 40-100 / Piece FOB
2 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
240kN High Quality Toughened Glass Insulator for Overhead Transmission Line U240b

240kN High Quality Toughened Glass Insulator for Overhead Transmission Line U240b

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory

Jiangxi, China Since 2024
Chat Now Send Inquiry
Composite Insulator for High Voltage Overhead Transmission Line

Composite Insulator for High Voltage Overhead Transmission Line

US $ 1-11 / Piece FOB
1 Piece (MOQ)
More
Usage : High Voltage Power Transmission, Insulation
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Ceramic Insulator for High Voltage Transmission Line ANSI 56 Series Porcelain Insulator

Ceramic Insulator for High Voltage Transmission Line ANSI 56 Series Porcelain Insulator

US $ 2-15 / Piece FOB
100 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.

Manufacturer/Factory,Trading Company

Hunan, China Since 2018
Chat Now Send Inquiry
Modified Polyethylene 15 - 35kv HDPE Pin Insulator for Transmission Power Line

Modified Polyethylene 15 - 35kv HDPE Pin Insulator for Transmission Power Line

1,000 Pieces (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2014
Chat Now Send Inquiry
130kv 40kN Tensile Electric Glass Insulators for Transmission Power Line

130kv 40kN Tensile Electric Glass Insulators for Transmission Power Line

US $ 4-8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator, Condenser Bushing, Epoxy Resin Bushing, Transformer Bushing, Wall Bushing, Tap Changer, Oip/Rip Bushing, Porcelain Bushing, Capacitive Bushing, Transformer Wheel
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nanjing Rainbow Insulated Bushing Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
ANSI Standard Disc Suspension Insulator (52-1) for Transmission Line

ANSI Standard Disc Suspension Insulator (52-1) for Transmission Line

US $ 3-10 / Piece FOB
800 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
YUEQING REACON ELECTRIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
High Strength Transmission Line Solid Core Insulator for Station Posts

High Strength Transmission Line Solid Core Insulator for Station Posts

US $ 3-9 / 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

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China Since 2024
Chat Now Send Inquiry
Overhead Line Suspension Power Transmission Composite Insulator

Overhead Line Suspension Power Transmission Composite Insulator

US $ 5-30 / Piece FOB
100 Pieces (MOQ)
More
Usage : Insulation
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Qingdao Powtech Electronics Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2008
Chat Now Send Inquiry
ISO Certification 1kv/250A Bushing Insulator for High Voltage Transmission Lines

ISO Certification 1kv/250A Bushing Insulator for High Voltage Transmission Lines

US $ 6-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Components, Electrical Insulation Materials, Release Film and Paper
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Xinghai Transmission Line U40 40kn High Voltage Toughened Glass Insulator

Xinghai Transmission Line U40 40kn High Voltage Toughened Glass Insulator

US $ 2.98-4.56 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangxi, China Since 2022
Chat Now Send Inquiry
Glass Insulator Composite Insulator Line Post Insulator Pin Insulator Suspension Insulator Porcelain Insulator
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