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Switchgear Insulator

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11kv / 12kv Epoxy Resin Post Insulators for Medium Voltage Switchgear

11kv / 12kv Epoxy Resin Post Insulators for Medium Voltage Switchgear

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Epoxy Insulator, Bushing, Cable Plug and Socke, Inflatable Cabinet Bushing, Embedded Poles, Switchgear, Vacuum Circuit Breaker (Vcb), Wall Bushing, Sensors, Load Switch
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Zhejiang Putai High Voltage Electric Co., Ltd

Zhejiang, China Since 2025
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High Voltage Switchgear Busbar Bushing 12kv Epoxy Resin Support Insulator

High Voltage Switchgear Busbar Bushing 12kv Epoxy Resin Support Insulator

US $ 7-20 / Piece FOB
10 Pieces (MOQ)
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Certification : CE
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Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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CH10-12-150-1 High-Voltage Switchgear Insulator Contact Boxes

CH10-12-150-1 High-Voltage Switchgear Insulator Contact Boxes

US $ 3-4 / Piece FOB
1 Piece (MOQ)
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Main Products: Solid Cabinet Core Unit, Fuse Combination Movement, Isolating Movement, Load Switch, Circuit Breaker Movement
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Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Insulator Epoxy Resin Contact Box in Distribution Switchgear

Insulator Epoxy Resin Contact Box in Distribution Switchgear

US $ 27-30 / Piece FOB
2 Pieces (MOQ)
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Type : A Type Insulator
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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17kv 24kv High Voltage Busbar Support Insulator Epoxy Resin Insulators for Switchgear

17kv 24kv High Voltage Busbar Support Insulator Epoxy Resin Insulators for Switchgear

US $ 9-10 / Piece FOB
1 Piece (MOQ)
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Main Products: Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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12kv 190 1600A Epoxy Resin Insulator Contact Box for Switchgear

12kv 190 1600A Epoxy Resin Insulator Contact Box for Switchgear

US $ 10-27 / Piece FOB
1 Piece (MOQ)
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Certification : VDE, CCC, ISO9001
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Wenzhou Shuowei Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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12kv Casting Resin Support Insulator with High Voltage Switchgear Bus-Bar

12kv Casting Resin Support Insulator with High Voltage Switchgear Bus-Bar

US $ 3.5-4.5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Epoxy Resin Insulator, Support Insulator, 24kv Insulator, Vacuum Circuit Breaker / Vcb, Load Breaker Switch / Lbs, High Voltage Switchgear, Current Transformer, Voltage Transformer, Arrester, Earthing
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Wenzhou Qiupu Electric Power Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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360kv Gis (Gas Insulated Switchgear) Hollow Porcelain Insulator

360kv Gis (Gas Insulated Switchgear) Hollow Porcelain Insulator

US $ 10-300 / Piece FOB
50 Pieces (MOQ)
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Size of Bearing Capacity : 550KN
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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85X140 Epoxy Pillar Insulator for Switchgear

85X140 Epoxy Pillar Insulator for Switchgear

US $ 1-25 / Piece FOB
1 Piece (MOQ)
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Main Products: Cable accessories, Complete sets of cabinets and their dispatches, transformers and their
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Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Durable High-Voltage Switchgear Insulator Boxes for Sale Online

Durable High-Voltage Switchgear Insulator Boxes for Sale Online

US $ 3-4 / Piece FOB
1 Piece (MOQ)
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Application : High-voltage
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Hong Qi Group Wenzhou Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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12kv Casting Resin Vt Spout Bushing Insulations with Switchgear Insulator

12kv Casting Resin Vt Spout Bushing Insulations with Switchgear Insulator

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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85X140mm Epoxy Post Insulator for Indoor Switchgear 12kv

85X140mm Epoxy Post Insulator for Indoor Switchgear 12kv

US $ 6-12 / Piece FOB
1 Piece (MOQ)
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Application : High-voltage
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Zhejiang Taikong Electric Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Insulator Circuit Breaker Switchgear Insulation Sleeve & Tube Other Insulation Materials Insulation Tape
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
12kv Busbar Support Insulators Epoxy Resin Insulator for High Voltage Distribution Switchgear

12kv Busbar Support Insulators Epoxy Resin Insulator for High Voltage Distribution Switchgear

US $ 3-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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High Voltage 11kv 12kv Indoor Epoxy Insulator for Switchgear

High Voltage 11kv 12kv Indoor Epoxy Insulator for Switchgear

US $ 150 / Piece FOB
1 Piece (MOQ)
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Structure : Cabinet
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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36kv 40.5kv Insulator for Switchgear Equipment

36kv 40.5kv Insulator for Switchgear Equipment

US $ 95.99 / pcs FOB
5 pcs (MOQ)
More
Main Products: Vacuum Circuit Breaker, Vacuum Contactor, Load Break Switch, Vacuum Interrupter, Switchgear Parts
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WENZHOU VACEM TECHNOLOGY CO., LTD.

Zhejiang, China Since 2020
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24kv 210mm Height Epoxy Resin Electrical Insulator for Switchgear

24kv 210mm Height Epoxy Resin Electrical Insulator for Switchgear

US $ 14-15 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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High Voltage 40.5kv Switchgear Supporting Epoxy Resin Insulator

High Voltage 40.5kv Switchgear Supporting Epoxy Resin Insulator

US $ 19.9 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Drop-out Fuse Cutout, Lighting Arrester
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Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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High Voltage 22kv Outdoor Porcelain Insulator for Switchgear

High Voltage 22kv Outdoor Porcelain Insulator for Switchgear

US $ 3.89-4.29 / Piece FOB
200 Pieces (MOQ)
More
Material : Porcelain
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Vintage Manufacturer Cast Epoxy Resin Post Support Insulator for Switchgear

Vintage Manufacturer Cast Epoxy Resin Post Support Insulator for Switchgear

1 Piece (MOQ)
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Main Products: Tungsten Carbide Burrs, Carbide End Mills, U Drills, Tungsten Carbide Inserts, Plastic Packaging Box, Tungsten Carbide Rod, Boring Bars, Tungsten Carbide Brazed Tips, Tungsten Carbide Strips, Tungsten Carbide Turning Tools
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ZhuZhou Rivictory New Material Co., Ltd.

Hunan, China Since 2020
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Good Quality 33kv High Voltage Switchgear Insulators Pin Porcelain Insulator

Good Quality 33kv High Voltage Switchgear Insulators Pin Porcelain Insulator

US $ 1.68-7.98 / Piece FOB
12 Pieces (MOQ)
More
Structure : Pin Insulator
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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Related Videos
  • What is 11kv / 12kv Epoxy Resin Post Insulators for Medium Voltage Switchgear
    What is 11kv / 12kv Epoxy Resin Post Insulators for Medium Voltage Switchgear
    US $ 1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is High Voltage Switchgear Busbar Bushing 12kv Epoxy Resin Support Insulator
    What is High Voltage Switchgear Busbar Bushing 12kv Epoxy Resin Support Insulator
    US $ 7-20 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Insulator Epoxy Resin Contact Box in Distribution Switchgear
    What is Insulator Epoxy Resin Contact Box in Distribution Switchgear
    US $ 27-30 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is 17kv 24kv High Voltage Busbar Support Insulator Epoxy Resin Insulators for Switchgear
    What is 17kv 24kv High Voltage Busbar Support Insulator Epoxy Resin Insulators for Switchgear
    US $ 9-10 /Piece
    1 Piece (MOQ)
    Contact Supplier
Insulator Manufacturer Epoxy Resin Casting Switchgear Insulator Sensor

Insulator Manufacturer Epoxy Resin Casting Switchgear Insulator Sensor

US $ 100-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Handcart Indoor, Indoor Vacuum Circuit Breaker, Outdoor Vacuum Circuit Breaker
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Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Post Insulato, Insulators, Insulating Supports, Switchgear Usage, Transformer Usage

Post Insulato, Insulators, Insulating Supports, Switchgear Usage, Transformer Usage

US $ 10 / Piece FOB
1,000 Pieces (MOQ)
More
Maximum Voltage : 20KV~100KV
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JINSIL ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Low Voltage Standoff Bus-Bar Insulator Support Copper Bus-Bar in Switchgear

Low Voltage Standoff Bus-Bar Insulator Support Copper Bus-Bar in Switchgear

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

Trading Company

Zhejiang, China Since 2025
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About Switchgear Insulator FAQ

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

    The Switchgear 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?

    The Switchgear Insulator is classified under our comprehensive Insulator range.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 Switchgear Insulator is a top choice in our Insulator collection.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.

12kv Electric Vcb Epoxy Resin Capacitive Insulator Sensor for Mv Switchgear

12kv Electric Vcb Epoxy Resin Capacitive Insulator Sensor for Mv Switchgear

US $ 5-50 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000
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Audited Supplier
Wenzhou Lichi Electric Co., Ltd

Zhejiang, China Since 2024
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24 Kv Composite Station Post Insulators for Switchgears in EU Markets

24 Kv Composite Station Post Insulators for Switchgears in EU Markets

US $ 14.14-28.16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator, Surge Arrester, Drop-out Fuse Cutout, Disconnector, Ceramic Post Insulator, Glass Insulator
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SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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35kv Epoxy Resin Insulator for Hv/Mv Switchgear Zj-35q 140-320

35kv Epoxy Resin Insulator for Hv/Mv Switchgear Zj-35q 140-320

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
More
Color : Red
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HENSWELL ELECTRIC CO., LTD.

Zhejiang, China Since 2016
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CH3-10q150 Epoxy Resin Contact Box 150 Insulator Spout for High Voltage Switchgear Cabinet

CH3-10q150 Epoxy Resin Contact Box 150 Insulator Spout for High Voltage Switchgear Cabinet

US $ 40-400 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Separable Connector, Current Transformer, Voltage Transformer, Cable Termination, Switchgear Heater, Switchgear Dehumdifier, Lightning Arrester, Dehumidifier, Temperature Controller, Insulated End Cap
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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EL-24 Standoff Insulators for Switchgear Standard High Voltage 24 Kv Epoxy Resin Insulator

EL-24 Standoff Insulators for Switchgear Standard High Voltage 24 Kv Epoxy Resin Insulator

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

Guangdong, China Since 2017
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High Voltage Switchgear Insulation Sensor Insulator

High Voltage Switchgear Insulation Sensor Insulator

US $ 20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drop out Fuse Cutout, Composite Insulator, Surge Arrester, Disconnecting Switch, Sf6 & Vacuum Circuit Switch, Wall Bushing, Dry & Oil Type Transformers, CT&PT Transformer, Loadbreak Switch, Cable Accessory
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Xiya Electric Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Gkone Sm16 Sm20 Sm25 Sm30 Sm35 Sm40 Sm51 Sm60 Sm76 Copper Busbar Conical Insulator Sm Series M5-10 for Switchgear

Gkone Sm16 Sm20 Sm25 Sm30 Sm35 Sm40 Sm51 Sm60 Sm76 Copper Busbar Conical Insulator Sm Series M5-10 for Switchgear

US $ 0.05-1 / Piece FOB
100 Pieces (MOQ)
More
Usage : Insulation
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Switch/PLC/Module/Frequency Converter Cooling Fan /Festo pneumatic Cylinder/Insulator Outdoor Insulator Switchgear Insulator

Switch/PLC/Module/Frequency Converter Cooling Fan /Festo pneumatic Cylinder/Insulator Outdoor Insulator Switchgear Insulator

US $ 3.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC Modules Dcs Operator Panels, Drives Servo Motors, Excitation Boards, Electrical Equipment Parts, Auto Parts, Electric Distribution Cabinet Products, Pnuematic Cylinder, SMC Solenoid Valve, Ifm Sensors, Switch
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Wenzhou Mingzhe Electric Co., Ltd.

Zhejiang, China Since 2022
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Double Break Disconnector Type Electrical Switch 33kv Switchgear for Power Distribution Equipment Insulator

Double Break Disconnector Type Electrical Switch 33kv Switchgear for Power Distribution Equipment Insulator

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Structure : Post Insulator
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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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CH3a-40.5 High Quality High-Voltage Insulator Contact Boxes for Power Distribution Switchgear

CH3a-40.5 High Quality High-Voltage Insulator Contact Boxes for Power Distribution Switchgear

US $ 3-4 / 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
Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Metal Clad Panel Voltage Switchgear Cabinet 11kv 12kv Kyn28 Switchgear 12kv Epoxy Insulator

Metal Clad Panel Voltage Switchgear Cabinet 11kv 12kv Kyn28 Switchgear 12kv Epoxy Insulator

US $ 1,605 / Set FOB
1 Set (MOQ)
More
Shell Material : Steel Plate
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Zhejiang Shuangpeng Electrical Appliance Co., Ltd

Zhejiang, China Since 2024
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Ay3-40.5kv/660 Insulator for Mv Switchgear Epoxy Resin Contact Box

Ay3-40.5kv/660 Insulator for Mv Switchgear Epoxy Resin Contact Box

US $ 10-27 / Piece FOB
1 Piece (MOQ)
More
Main Products: Loadbreak Switch, Bushing Well, Hv Bushing, LV Bushing, off Load Tap Changer, Oil-Immersed Current Limited Backup Fuse, Bay O Net Fuse Holder
Contact Supplier
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Wenzhou Shuowei Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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High Voltage Switchgear Insulator for Insulation and Sensors

High Voltage Switchgear Insulator for Insulation and Sensors

US $ 0.2-1 / Piece FOB
1,000 Pieces (MOQ)
More
Standard : GB, ASME
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Hangzhou Emax Industrial Co., Ltd.

Zhejiang, China Since 2020
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