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Porcelain Insulator

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U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

US $ 3-20 / Piece FOB
50 Pieces (MOQ)
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Main Products: Electrical Insulators, Electrical Hardware Fittings, Electrical Protection Equipment, Electrical Surge Arrester, Electrical Dropout Fuse, Electrical HDPE Insulator, Electrical String Line, Transformer Bushing, Glass Insulator, Drop Fuse
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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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)
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Structure : Suspension Insulator
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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500kv Pollution-Resistant Line Insulators - Ultra-Durable Porcelain Weatherproof & Long Service Life, IEC Approved for Industrial Distribution Networks

500kv Pollution-Resistant Line Insulators - Ultra-Durable Porcelain Weatherproof & Long Service Life, IEC Approved for Industrial Distribution Networks

US $ 2.5-2.7 / Piece FOB
500 Pieces (MOQ)
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Main Products: Glass Insulator, Polymer Insulator, Surge Arrester
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn

RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn

US $ 0.19-0.22 / Piece FOB
200 Pieces (MOQ)
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Structure : Pin Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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CE Certified Porcelain Insulators 220kv, Long Service Life, for Electrical Power Grid Projects

CE Certified Porcelain Insulators 220kv, Long Service Life, for Electrical Power Grid Projects

US $ 2.5-2.7 / Piece FOB
500 Pieces (MOQ)
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Main Products: Glass Insulator, Polymer Insulator, Surge Arrester
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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10-500kv Silicon Rubber Electrical Insulator Suspension Composite Polymer High Voltage Porcelain Insulator 400kv

10-500kv Silicon Rubber Electrical Insulator Suspension Composite Polymer High Voltage Porcelain Insulator 400kv

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Connection Method : Trough Type
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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33.5kN ANSI 52-3 High Voltage Disc Suspension Electrical Porcelain Insulators

33.5kN ANSI 52-3 High Voltage Disc Suspension Electrical Porcelain Insulators

US $ 4-5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

US $ 2.65-9.89 / Piece FOB
200 Pieces (MOQ)
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Material : Porcelain
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Telegraph Porcelain Insulators Electric Fence Egg Shaped Ceramic Porcelain Fence Insulato

Telegraph Porcelain Insulators Electric Fence Egg Shaped Ceramic Porcelain Fence Insulato

US $ 0.4-0.6 / Piece FOB
15 Pieces (MOQ)
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Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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ANSI Std Electrical Graphic Customization Porcelain Ceramic Insulator Bushing for Transformer

ANSI Std Electrical Graphic Customization Porcelain Ceramic Insulator Bushing for Transformer

US $ 50 / Piece FOB
1 Piece (MOQ)
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Material : Porcelain
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Suzhou Yunteng Electric Co., Ltd

Jiangsu, China Since 2021
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High Voltage Porcelain Insulator with 44kN Surge Protector Capability

High Voltage Porcelain Insulator with 44kN Surge Protector Capability

US $ 1.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator

Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator

US $ 5-30 / Piece FOB
1 Piece (MOQ)
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Material : Porcelain
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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Glass Insulators Voltage Insulator High Voltage Insulator Wholesale Porcelain Insulator Electrical Porcelain Insulator High Voltage Porcelain Insulators
Insulator Electric Power Fitting Other Insulation Materials Insulation Sleeve & Tube Insulation Tape Ceramic Insulator
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Porcelain Station Post Insulators for Transmission and Substation

Porcelain Station Post Insulators for Transmission and Substation

US $ 3-50 / Piece FOB
50 Pieces (MOQ)
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Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator, Transformer Bushing, Station Post Insulator, Hollow Insulator, Silicone Rubber Insulator, Polymer Insulator, Pin Type Insulator
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DALIAN HIVOLT POWER SYSTEM CO., LTD.

Liaoning, China Since 2017
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Good Price Three-Phase Systems Porcelain/Ceramic Post Insulator Parts

Good Price Three-Phase Systems Porcelain/Ceramic Post Insulator Parts

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
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Material : Composite Polymer
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN

Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN

US $ 4-7 / Piece FOB
500 Pieces (MOQ)
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Main Products: Disc Insulator, Porcelain Insulator, Polymer Insulator, Glass Insulator, Fuse Cutout, Surge Arrester, Power Fitting, Strain Clamp, Suspension Clamp, Insulator Accessory
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Trigold Power Co., Ltd.

Shanghai, China Since 2022
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ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b

ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b

US $ 4-5 / Piece FOB
100 Pieces (MOQ)
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Application : High-voltage
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator

China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator

US $ 3.98 / Piece FOB
6 Pieces (MOQ)
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Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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Esp 95 Porcelain High Voltage Porcelain Shaft Electrical Ceramic Insulator

Esp 95 Porcelain High Voltage Porcelain Shaft Electrical Ceramic Insulator

US $ 10-25 / Piece FOB
10 Pieces (MOQ)
More
Color : White
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Clip-on (Jiangsu) Technologies, Co., Ltd.

Jiangsu, China Since 2022
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Ceramic Disc Suspension Insulator 52-3 Porcelain Insulator

Ceramic Disc Suspension Insulator 52-3 Porcelain Insulator

US $ 3.8-4.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Meter Base, Terminal Connectors, LED Tube & Bulb, LED Panel & Troffer, LED Flood Light & Street Light, Insulators, Over Line Fittings, Lampholders, Switch, Plug & Socket, Junction Box & Tube
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BONLE (FUZHOU) INTERNATIONAL CO., LTD.

Manufacturer/Factory & Trading Company

Fujian, China Since 2013
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ANSI 52-2 Disc Porcelain Insulator Suspention Insulator

ANSI 52-2 Disc Porcelain Insulator Suspention Insulator

US $ 5-30 / Piece FOB
1,000 Pieces (MOQ)
More
Application : High-voltage, High-temperature
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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Related Videos
  • What is U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard
    What is U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard
    US $ 3-20 /Piece
    50 Pieces (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 500kv Pollution-Resistant Line Insulators - Ultra-Durable Porcelain Weatherproof & Long Service Life, IEC Approved for Industrial Distribution Networks
    What is 500kv Pollution-Resistant Line Insulators - Ultra-Durable Porcelain Weatherproof & Long Service Life, IEC Approved for Industrial Distribution Networks
    US $ 2.5-2.7 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn
    What is RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn
    US $ 0.19-0.22 /Piece
    200 Pieces (MOQ)
    Contact Supplier
ANSI Low Voltage Porcelain Transformer Bushing Insulator

ANSI Low Voltage Porcelain Transformer Bushing Insulator

US $ 8.5-15.5 / piece FOB
1 piece (MOQ)
More
Main Products: Porcelain Insulator, Composite Insulator, Transformer Bushing, Esp Heating Element, Esp Spiral Electrodes, Esp Collecting Electrode, Esp Discharge Electrodes, Esp Collecting Plate
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Shanxi Vogue Sales Co., Ltd.

Shanxi, China Since 2024
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ANSI Tr216 Porcelain Ceramic Post Insulator

ANSI Tr216 Porcelain Ceramic Post Insulator

US $ 8 / Piece FOB
1,000 Pieces (MOQ)
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Structure : Post Insulator
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

US $ 2-3 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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About Porcelain Insulator FAQ
  • QWhat benefits do manufacturers offer when sourcing Low Voltage Insulatorss for Electrical & Electronics needs?

    The Porcelain Insulator is a premium choice in the Insulator category.Manufacturers of electrical Low Voltage Insulatorss 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.

  • QCan I rely on Chinese suppliers for high-quality electrical Low Voltage Insulatorss?

    Our Porcelain Insulator offers exceptional quality within the Insulator category.With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical Low Voltage Insulatorss that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.

  • QWhat are the main types of Low Voltage Insulatorss used in Electrical & Electronics applications?

    The Porcelain Insulator is included in our comprehensive Insulator range.Low Voltage Insulatorss 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 Low Voltage Insulators as per your requirements.

High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap

High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap

US $ 4.3 / Piece FOB
200 Pieces (MOQ)
More
Size of Bearing Capacity : 70KN
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Fuzhou Colmate Electric Co., Ltd.

Fujian, China Since 2009
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ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

US $ 0.12-0.22 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Porcelain Suspension Tension Cap and Pin Disc Insulator U120b Ceramic IEC ANSI Standard 120kN

Porcelain Suspension Tension Cap and Pin Disc Insulator U120b Ceramic IEC ANSI Standard 120kN

US $ 5.2-7.7 / Piece FOB
500 Pieces (MOQ)
More
Application : High-voltage, Low-voltage
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Trigold Power Co., Ltd.

Shanghai, China Since 2022
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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
Main Products: Electrical Insulators, Electrical Hardware Fittings, Electrical Protection Equipment, Electrical Surge Arrester, Electrical Dropout Fuse, Electrical HDPE Insulator, Electrical String Line, Transformer Bushing, Glass Insulator, Drop Fuse
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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800kv Hollow Porcelain Insulator for Cable Terminal Transformer Gis Bushing

800kv Hollow Porcelain Insulator for Cable Terminal Transformer Gis Bushing

US $ 50 / Piece FOB
10 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Suzhou Yunteng Electric Co., Ltd

Jiangsu, China Since 2021
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95 Porcelain Wall Bushing for High Voltage Electrostatic Precipitator Insulator

95 Porcelain Wall Bushing for High Voltage Electrostatic Precipitator Insulator

US $ 10-25 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fire Brick, Carbon Bricks, High-Voltage Electrical Equipment, Insulator Sleeve, Porcelain Insulator, Aluminium Silicate Stopper Cone, Aluminum Bauxite, Refractory Castable Refractory Refractory Materi
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Clip-on (Jiangsu) Technologies, Co., Ltd.

Jiangsu, China Since 2022
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U40b U120b IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection

U40b U120b IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection

US $ 4-15 / Piece FOB
200 Pieces (MOQ)
More
Size of Bearing Capacity : 160KN
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Hebei Leicheng Power Technology Co., Ltd.

Hebei, China Since 2023
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IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection U120blp1

IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection U120blp1

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

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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High-Specification ANSI 53-2 Porcelain Spool Insulator for Low Voltage

High-Specification ANSI 53-2 Porcelain Spool Insulator for Low Voltage

US $ 0.5-1 / Piece FOB
500 Pieces (MOQ)
More
Material : Porcelain
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Low Voltage Electrical Insulator Brown ED-2b Shackle Porcelain Insulator

Low Voltage Electrical Insulator Brown ED-2b Shackle Porcelain Insulator

US $ 0.19-0.29 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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22kv High Voltage Pin Post Porcelain Insulator

22kv High Voltage Pin Post Porcelain Insulator

US $ 8.29-8.65 / Piece FOB
200 Pieces (MOQ)
More
Type : A Type Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Brown Glazed Pin Insulator High Voltage Porcelain Insulators

Brown Glazed Pin Insulator High Voltage Porcelain Insulators

US $ 11 / Piece FOB
1 Piece (MOQ)
More
Main Products: Distribution Fuse Cutouts, Surge Arrester, Disconnector Switch, Gang Insulator, Insulator, Expulsion Fuses, Polymer Insulator, Load Interrupter Air Switchs, Pole Line Hardware, Fuse Link
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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95 Porcelain Through Wall Sleeve Dedusting Insulator Porcelain Sleeve

95 Porcelain Through Wall Sleeve Dedusting Insulator Porcelain Sleeve

US $ 10-25 / Piece FOB
10 Pieces (MOQ)
More
Material : Porcelain
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Clip-on (Jiangsu) Technologies, Co., Ltd.

Jiangsu, China Since 2022
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