Products

Suppliers
Filter Gallery
51,565

Insulator

Products
Glass Insulators Electrical Insulator High Voltage Insulator Isolator Pin Insulator Composite Insulator

Sorry! No matches were found.

Insulator
Spoxxxxxx

Insulator

More
Manufacturer/Factory & Trading Company
Main Products: Electric Power Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shandong Guangda Line Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Glass Insulator IEC Standard U70-U550
Spoxxxxxx

Glass Insulator IEC Standard U70-U550

US $ 5.2-5.25 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Overhead Transmission Line Polymer Composite Suspension Tension Insulator
Spoxxxxxx

Overhead Transmission Line Polymer Composite Suspension Tension Insulator

US $ 5-10 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: FTTH Drop Cable Fittings, ADSS/OPGW Cable Fittings, Preformed Line Fittings, Low and Medium Voltage Cable Fittings, Optical Fiber Cable, UPS, Inverter, Rectifier
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Qingdao Powtech Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2008
Chat Now Send Inquiry
70kN Suspension Toughened Glass Insulator U70bl 146mm 320mm Cap and Pin Type
Spoxxxxxx

70kN Suspension Toughened Glass Insulator U70bl 146mm 320mm Cap and Pin Type

US $ 7.85-9.67 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
Epoxy Resin Busbar Insulator DMC/SMC for Electrical Transformer Gas Switchgear

Epoxy Resin Busbar Insulator DMC/SMC for Electrical Transformer Gas Switchgear

US $ 0.15-0.38 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Oil Immersed Transformer Accessories (Porcelain Bushing, Tap Changer, Valve), Dry-type transformer Accessories (Fans, Thermostats), Pad-mounded Transformer Accessories (Transformers, Circuit Breakers, Fuses, Terminals)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Brass Insert Busbar Standoff Insulator Insulated Mater Multifunction Electrical Insulators

Brass Insert Busbar Standoff Insulator Insulated Mater Multifunction Electrical Insulators

US $ 0.15-0.38 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Epoxy Resin Insulator11kv 22kv 15kv 33kv 110kv 132kv

Epoxy Resin Insulator11kv 22kv 15kv 33kv 110kv 132kv

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
Composite Suspension Polymer Tension Deadend Insulator for High Voltage Power Line

Composite Suspension Polymer Tension Deadend Insulator for High Voltage Power Line

US $ 3-60 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Spherical Type
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
120KN IEC Toughed Glass Insulator DISC Suspension Glass Pin Insulator

120KN IEC Toughed Glass Insulator DISC Suspension Glass Pin Insulator

US $ 4-8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Hardware Fittings, Porcelain Bushing
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
Ub70 Power Suspension Tempered Glass Insulator

Ub70 Power Suspension Tempered Glass Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Material : FRP/GRP
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2024
Chat Now Send Inquiry
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)
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
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
36kv Silicone Rubber Composite Pin Insulator for Distribution System

36kv Silicone Rubber Composite Pin Insulator for Distribution System

US $ 1-20 / Piece FOB
2 Pieces (MOQ)
More
Size of Bearing Capacity : 550KN
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
Related Searches
Insulator Other Insulation Materials Electric Power Fitting Terminals Cable Ties Ceramic Insulator
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
AC High Voltage Overhead Line Contact System ANSI Glass Insulator

AC High Voltage Overhead Line Contact System ANSI Glass 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
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
Type : B Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
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
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
Chat Now Send Inquiry
Lower Solid Core Station Post Insulator

Lower Solid Core Station Post Insulator

500 Sets (MOQ)
More
Material : Porcelain
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
11kv-33kv 70kn Composite Polymer Tension/Suspension/Strain Insulator with Silicone Housing

11kv-33kv 70kn Composite Polymer Tension/Suspension/Strain Insulator with Silicone Housing

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
DIN Standard Hv & LV Transformer Bushing Insulators for Substations

DIN Standard Hv & LV Transformer Bushing Insulators for Substations

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

Liaoning, China Since 2017
Chat Now Send Inquiry
Anti Pollution High Voltage Power Line Toughened Glass Insulator

Anti Pollution High Voltage Power Line Toughened Glass Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2024
Chat Now Send Inquiry
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
Material : Composite Polymer
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
Related Videos
  • What is Epoxy Resin Insulator11kv 22kv 15kv 33kv 110kv 132kv
    What is Epoxy Resin Insulator11kv 22kv 15kv 33kv 110kv 132kv
    US $ 5-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Composite Suspension Polymer Tension Deadend Insulator for High Voltage Power Line
    What is Composite Suspension Polymer Tension Deadend Insulator for High Voltage Power Line
    US $ 3-60 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • 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 36kv Silicone Rubber Composite Pin Insulator for Distribution System
    What is 36kv Silicone Rubber Composite Pin Insulator for Distribution System
    US $ 1-20 /Piece
    2 Pieces (MOQ)
    Contact Supplier
Premium High Voltage Electrical Insulator for T-C Suspension Applications

Premium High Voltage Electrical Insulator for T-C Suspension Applications

US $ 7-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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
Structure : Post 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 Suspension Composite Polymer Long Rod Insulator

High Voltage Suspension Composite Polymer Long Rod Insulator

US $ 5.99-6.39 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Metal-oxide Varistor, Arrester, Insulator, Fuse Cutout, Vacuum Circuit Breaker, Disconnect Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Zhejiang Zhongneng Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Insulator FAQ

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

    The Insulator is a top choice in our Insulator collection.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.

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

    Enhance your Insulator setup with our premium Insulator.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.

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

    Our Insulator offers exceptional quality within the Insulator category.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.

Bus Bar Insulator Support, Busbar Support Insulator

Bus Bar Insulator Support, Busbar Support Insulator

US $ 0.12-1.5 / Piece FOB
10,000 Pieces (MOQ)
More
Material : Composite Polymer
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Yueqing Yisi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
10NF250 20NF250 High Voltage Transformer Bushing Multiple Repurchase Porcelain Insulators Ceramic Bushing Insulators Glass Insulator for Sale Supplier

10NF250 20NF250 High Voltage Transformer Bushing Multiple Repurchase Porcelain Insulators Ceramic Bushing Insulators Glass Insulator for Sale Supplier

US $ 6-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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
High Voltage Disc Suspension Glass Insulator Electric Insulator Price Glass Pin Insulator

High Voltage Disc Suspension Glass Insulator Electric Insulator Price Glass Pin Insulator

US $ 6-7 / Piece FOB
100 Pieces (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nanjing Rainbow Insulated Bushing Co., Ltd

Jiangsu, China Since 2024
Chat Now Send Inquiry
Silicone Zinc Sleeve Insulator for Electrical Equipment

Silicone Zinc Sleeve Insulator for Electrical Equipment

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
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
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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
Anti Pollution High Voltage Power Line Toughened Glass Disc Insulator

Anti Pollution High Voltage Power Line Toughened Glass Disc Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2024
Chat Now Send Inquiry
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
Type : A Type 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
12kv-36kv 70kn Silicone Insulator/Polymeric Tension Insulator with Clevis & Tongue

12kv-36kv 70kn Silicone Insulator/Polymeric Tension Insulator with Clevis & Tongue

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
100kN U100b/U100BS/320 Standard Type Glass Insulators IEC Standard for High Voltage Lines

100kN U100b/U100BS/320 Standard Type Glass Insulators IEC Standard for High Voltage Lines

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

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
Chat Now Send Inquiry
Epoxy Bushing Insulator 260 Umbrella Sleeve Header

Epoxy Bushing Insulator 260 Umbrella Sleeve Header

US $ 25.71-48.29 / Piece FOB
1 Piece (MOQ)
More
Main Products: Solid Cabinet Core Unit, Fuse Combination Movement, Isolating Movement, Load Switch, Circuit Breaker Movement
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
1000kv 530kN Suspension Composite & Polymer Insulator Fxbw-1000/530

1000kv 530kN Suspension Composite & Polymer Insulator Fxbw-1000/530

US $ 50-500 / 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
Chat Now Send Inquiry
15kv Durable Composite Suspension Insulator with Polymeric Silicon Design

15kv Durable Composite Suspension Insulator with Polymeric Silicon Design

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
110kv 120kN Polymer Composite Suspension Dead End Insulator for Distribution Line

110kv 120kN Polymer Composite Suspension Dead End Insulator for Distribution Line

US $ 5-250 / Piece FOB
100 Pieces (MOQ)
More
Material : Composite Polymer
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
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
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
Chat Now Send Inquiry
Lower Voltage Polymeric Insulator Suspension Insulator for Electrical Equipment

Lower Voltage Polymeric Insulator Suspension Insulator for Electrical Equipment

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

Jiangsu, China Since 2024
Chat Now Send Inquiry
View More

Related Searches

Ceramic Insulator Mica Paper Silicone Insulators Wholesale Insulator Top 10 Insulator Porcelain Insulator Porcelain Insulators Silicone Rubber Insulator Post Insulator Insulator Pin

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Insulator > Porcelain Insulator
1/834
TOP

Search Filter

Categories

More Less
  • Insulator
  • Other Insulation Materials
  • Electric Power Fitting
  • Terminals
  • Cable Ties
  • Ceramic Insulator
  • Switchgear
  • Insulation Tape
  • Insulation Sleeve & Tube
  • Insulation Sheet

Application

More Less
  • High-voltage
  • Low-voltage
  • High-temperature

Certification

More Less
  • ISO9001
  • CE
  • CCC
  • SGS

Color

More Less
  • Red
  • White
  • Yellow

Material

More Less
  • Composite Polymer
  • Porcelain
  • FRP/GRP
  • Semiconductor

Type

More Less
  • A Type Insulator
  • B Type Insulator

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Jiangsu
  • Zhejiang
  • Shandong
  • Guangdong
  • Hunan
  • Tianjin
  • Jiangxi
  • Henan
  • Hebei
  • Hubei
  • Shanghai
  • Anhui
  • Liaoning
  • Fujian
  • Hainan
  • Shaanxi
  • Beijing
  • Chongqing
  • Shanxi
  • Sichuan
  • Jilin
  • Yunnan
  • Gansu
  • Hongkong S.A.R.
  • Guangxi
Reset Done