19,208 products found from 1,746  

Electrical Insulator Factory

manufacturers & suppliers

Ceramic Electrical Pin Type Porcelain Insulator for ANSI 55-2

FOB Price: US $ 0.08-0.09 / Piece
Min. Order: 1000 Pieces
  • Application: Low-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: B Type Insulator
  • Usage: Insulation
  • Connection Method: Trough Type

P-33-Y-600 Ceramic Electrical Overhead Electrical Wiring Porcelain High Line Insulator

FOB Price: US $ 1-10 / Piece
Min. Order: 500 Pieces
  • Application: Insulators
  • Material: Porcelain
  • Maximum Voltage: 20KV~100KV
  • Certification: ISO9001
  • Color: White, Brown
  • Packing: Standard Packing

Sm25 Series M5 M6 Nut Size Support Electrical Low Voltage Busbar Insulator

FOB Price: US $ 0.12-0.15 / Piece
Min. Order: 100 Pieces
  • Application: Low-voltage, High-temperature
  • Material: Semiconductor
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: Insulation
  • Connection Method: Spherical Type

Electrical Porcelain Ceramic Type Pin Insulator St-20j for High Voltage

Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Strain Insulator
  • Type: Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Bus Bar Support Electrical Composite Insulator

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Application: High-voltage, Low-voltage
  • Material: BMC/SMC
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Electrical High Voltage Composite Line Post Insulator

FOB Price: US $ 1-100 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Ceramic Insulator ANSI 56-1 56-2 56-3 Electrical Pin Insulator

FOB Price: US $ 3.8 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage, High-temperature
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: Ceramic Pin Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Connection Method: Trough Type

35kv Epoxy Resin Electrical Insulator for Vacuum Circuit Breaker

FOB Price: US $ 10 / Piece
Min. Order: 10 Pieces
  • Application: High-voltage, High-temperature
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Connection Method: Trough Type
  • Size of Bearing Capacity: 70KN

Epoxy Laminate Glass Fiber 5-100mm Heat Electrical Insulation Material Epoxy Fiberglass Rod Insulator

FOB Price: US $ 1.2-1.8 / kg
Min. Order: 500 kg
  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
  • Type: Insulation Sheet
  • Chemistry: Hybrid Insulation
  • Material: Yarn
  • Thermal Rating: H 180
  • Maximum Voltage: >100KV

Electrical 11kv Composite Cross-Arm Insulator

FOB Price: US $ 5-10 / Piece
Min. Order: 100 Pieces
  • Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell
  • Type: Solid
  • Chemistry: Organic Insulation
  • Material: Composite Polymer
  • Thermal Rating: 250 250
  • Maximum Voltage: <10KV

Factory Supply Silicon Rubber Polymer Pin Type Insulator

FOB Price: US $ 11 / Piece
Min. Order: 1 Piece
  • Application: High-voltage, Low-voltage, High-temperature
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Zj108 12 Vintage Factory Cast Epoxy Resin Post Bushing Insulator

FOB Price: US $ 5-50 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Epoxy Resign
  • Structure: Post Insulator
  • Type: Cast Resin Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Xirui Factory High Volatge Grey Various of Insulator

FOB Price: US $ 20-21 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Rubber
  • Structure: Pin Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Connection Method: Trough Type
  • Size of Bearing Capacity: 60KN

High Voltage Railways Composite Electrical Insulator

FOB Price: US $ 1-15 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Connection Method: Trough Type

35kv High Voltage Electrical Power Transmission Composite Suspension Polymer Rubber Post Line Insulator

FOB Price: US $ 5-50 / Piece
Min. Order: 20 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type
  • Certification: CCC, CE, ISO9001

High Quality Porcelain Suspension Electrical Insulator

FOB Price: US $ 2-120 / Piece
Min. Order: 10 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 10kn
  • Certification: ISO9001

Factory Supply 15-35kV Pin Composite (HDPE) Insulator

Min. Order: 500 Pieces
  • Application: High-voltage, Low-voltage, High-temperature
  • Material: HDPE
  • Structure: Pin Insulator
  • Type: Pin Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

33kV China Best Price Pin Porcelain Insulator Factory

FOB Price: US $ 2-5 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Nanjing Rainbow Electric Co., Ltd.
  • Jiangsu ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ISO 29001

Electrical Components Porcelain Shackle Insulator Power Transmission Line

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Shackle Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Cnn24-507p Sonsor Epoxy Resin Insulator Bushing Connector Electrical Components

FOB Price: US $ 54-55 / Piece
Min. Order: 1 Piece
  • Type: Single Hole Terminals
  • Material: Epoxy Cast Resin
  • Application: Conduct Electricity
  • Character: High Temperature Resistance
  • Species: Terminal
  • Production Process: Cold Pressing

Factory Wholesale Porcelain Material Insulator Type Line Post Insulator

FOB Price: US $ 1-30 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type
  • Size of Bearing Capacity: 420KN

Sm Electrical Busbar Insulator, Support Insulator for Busbar

FOB Price: US $ 0.69-1.99 / Piece
Min. Order: 300 Pieces
  • Application: High-voltage, Low-voltage
  • Material: BMC/SMC and Brass
  • Structure: Bushing Insulator
  • Type: Bus Bar Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Color: Red

Insulators Have Good Electrical Insulability of Fused Quartz

FOB Price: US $ 150-520 / Ton
Min. Order: 1 Ton
  • Refractoriness (℃): Less Than 1750ºC
  • Feature: Long Time Materials, Corrosion Resistant High Temperature Resistant
  • Type: Heat-Resistant Material
  • Shape: Irregular
  • Material: Sio2
  • Al: Less Than 60ppm

ANSI Stay Electrical Porcelain 33kv Stay Insulator for Lines 54-3

Min. Order: 1000 Pieces
  • Technics: H.D.G.
  • Standard: GB
  • Usage: Substation Fittings, Line Fittings, Cable Accessory
  • Type: Link Fittings
  • Material: Steel
  • Surface: Hot-DIP Galvanized

High Voltage Electrical Shackle Insulator Shackle Insulato

FOB Price: US $ 3 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type
  • Size of Bearing Capacity: 160KN

Colorful Bus Bar Electrical Insulator (SM 76)

FOB Price: US $ 0.2-1 / Piece
Min. Order: 1 Piece
  • Application: Low-voltage
  • Material: BMC/SMC
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: Insulation, Electrical Installation
  • Connection Method: Spherical Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Yueqing Shuntong Imp. & Exp. Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

99% Electrical Ceramic Insulators for Equipment Parts

FOB Price: US $ 0.01-33 / Piece
Min. Order: 100 Pieces
  • Application: High Temperature and High Voltage
  • Material: Alumina
  • Type: A Type Insulator
  • Certification: RoHS, UL, SGS
  • Color: Cream Color
  • Name: 99% Component Alumina Ceramics

Gray Customize Aln Electrical Aluminium Nitride Ceramic Insulator

FOB Price: US $ 8 / pcs
Min. Order: 10 pcs
  • Customized: Customized
  • Application: Papermaking, Food, Construction, Ocean, Aerospace, Aviation, Electronics, Metallurgy, Pharmacy, Salt, Chemical, Petroleum
  • Certification: API, ISO, BSI, CE
  • Material: Aluminium Nitride
  • Feature: High Thermal Conductivity
  • Corrosion Rate: 0.1-1.0

35kv, 11 Kv High and Low Voltage Electrical Transformer Post Electrical Porcelain Insulator

FOB Price: US $ 5-20 / Piece
Min. Order: 10 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Bushing Insulator
  • Type: Customized
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Electrical Ceramic/Porcelain Spool Type Insulator for Low Voltage

FOB Price: US $ 8.99 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Spool Type
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 550KN
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