6,921 products found from 266  

Wholesale Porcelain Insulator

manufacturers & suppliers

Wholesale Porcelain Insulator Bauxite Al2O3 86%

FOB Price: US $ 750 / Ton
Min. Order: 10 Tons
  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Electric Line, Power Station, Protector and Switch
  • Type: Insulation Tape
  • Chemistry: Hybrid Insulation
  • Material: Porcelain
  • Thermal Rating: Industrial Grade
  • Maximum Voltage: 20KV~100KV

ANSI 52-1 Porcelain Disc Suspension Insulator

FOB Price: US $ 3-3.1 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Porcelain Insulator Cap From Songling Factory

FOB Price: US $ 1.25-1.45 / Piece
Min. Order: 1000 Pieces
  • Application: Insulators, Suspension Insulator
  • Type: Insulator Cap
  • Chemistry: Cast Iron
  • Material: Ductile Iron
  • Maximum Voltage: >100KV
  • Classification: Insulator Element

High Voltage Porcelain/Ceramic Disc Insulator for 52-1

FOB Price: US $ 2.9-3 / Piece
Min. Order: 5000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: Disc Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Station Post Insulators for Transmission and Substation

FOB Price: US $ 3-50 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

porcelain Hollow Core Insulators

FOB Price: US $ 5-300 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Hollow Insulators
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

High Voltage Insulator with Ceramic/Porcelain, Glass, Composite, Polymer, Silicone Rubber

FOB Price: US $ 4.3 / Piece
Min. Order: 200 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Glass, Porcelain, Silicone, Composite, Rubber
  • Structure: Suspension, Pin, Strain, Stay or Customize
  • Type: Both
  • Usage: High Voltage Power Transmission
  • Connection Method: Socket Type

ANSI 57-2 Porcelain Line Post Insulators

FOB Price: US $ 6.5-6.82 / 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

ANSI Standard Porcelain Suspension Insulators for Power Transmission

FOB Price: US $ 3-20 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Insulator Cap Accessory for Porcelain&Glass Insulator Used in High Voltage Transmission

FOB Price: US $ 1.25 / Piece
Min. Order: 5000 Pieces
  • Application: Insulators, Electrical Base, Shell
  • Type: Insulation Tape
  • Chemistry: Malleable
  • Material: Ductile Iron
  • Thermal Rating: 220 220
  • Maximum Voltage: >100KV

ANSI Standard Porcelain Suspension Insulators for Transmission

FOB Price: US $ 3-20 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Porcelain Post Spool Insulators

FOB Price: US $ 0.5-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Line Post Insulators for Transmission Lines

FOB Price: US $ 3-20 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Malleable Iron Cap for Porcelain Insulator/Ceramic Insulator

FOB Price: US $ 1.55 / Piece
Min. Order: 5000 Pieces
  • Application: Insulators, Electrical Base, Shell
  • Type: Insulation Tape
  • Chemistry: Malleable
  • Material: Ductile Iron
  • Thermal Rating: 220 220
  • Maximum Voltage: >100KV

Ceramic/Porcelain Disc Insulator 52-3/52-5/52-8 ANSI Approved

FOB Price: US $ 6 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: ANSI 52 Series Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Cast Iron Cap for Porcelain or Glass Assembly as Insulator

FOB Price: US $ 1.65 / Piece
Min. Order: 5000 Pieces
  • Application: Insulators, Electrical Base, Shell
  • Type: Insulation Tape
  • Chemistry: Malleable
  • Material: Ductile Iron
  • Thermal Rating: 220 220
  • Maximum Voltage: >100KV

ANSI Standard Porcelain Insulators for Power Transmission

FOB Price: US $ 3-20 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Tr208 Solid Core Station Porcelain Insulator with ANSI Approved

FOB Price: US $ 5.5-6 / Piece
Min. Order: 600 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: ANSI Tr208 Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Bushing Insulator

FOB Price: US $ 16-17 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Bushing Insulator
  • Type: A Type Insulator
  • Usage: Insulation, Electrical Installation
  • Connection Method: Trough Type

ANSI 56-3 High Voltage Porcelain Pin Type Insulators

FOB Price: US $ 4.83-5.08 / 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

Good Quality High Voltage Insulator Cap for porcelain and Glass Assembly

FOB Price: US $ 1.65 / Piece
Min. Order: 5000 Pieces
  • Application: Insulators, Electrical Base, Shell
  • Type: Insulation Tape
  • Chemistry: Malleable
  • Material: Ductile Iron
  • Thermal Rating: 220 220
  • Maximum Voltage: >100KV

15 Kv Porcelain Pin-Type Insulator

FOB Price: US $ 11 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Horizontal Rotary Type

Porcelain Disc Insulator (52-3)

Min. Order: 500 Pieces
  • Application: High-voltage, Insulators
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: Solid
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

ANSI 54-3 Porcelain Stay Insulator

FOB Price: US $ 0.73-0.76 / Piece
Min. Order: 100 Pieces
  • Application: Low-voltage
  • Material: Porcelain
  • Structure: Stay Insulator
  • Type: A Type Insulator
  • Usage: Electrical Installation
  • Connection Method: Trough Type

15kv Porcelain Fuse Cutout Insulators

FOB Price: US $ 10-100 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Fuse Cutout
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Shf-20yo 20kv Porcelain Pin Insulator

FOB Price: US $ 1-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

ANSI 57-3 Porcelain Line Post Insulator

FOB Price: US $ 5.5-15.5 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

IEC Standard Tongue and Clevis Porcelain Disc Suspension Insulator XP-70c/80c/Xhp-70c/Xhp-80c

FOB Price: US $ 0.1-10 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage, High-temperature
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 300KN
  • Certification: CE, ISO9001

11kv-33kv Pin Porcelain Insulators with Spindle (BS)

Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Strain Insulator
  • Type: B Type Insulator
  • Connection Method: Trough Type
  • Size of Bearing Capacity: 550KN

300kn Ductile Iron Cap for porcelain Suspension Insulator (Q300) Songling Factory

FOB Price: US $ 1.4-1.45 / Piece
Min. Order: 5000 Pieces
  • Application: Insulators, Electrical Base, Shell
  • Type: Insulation Tape
  • Chemistry: Malleable
  • Material: Ductile Iron
  • Thermal Rating: 220 220
  • Maximum Voltage: >100KV
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