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insulator
2,000+ factories verified
Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS
Negotiable
100 Pieces
(MOQ)
U70BS Standard Type Glass Suspension Insulators for High Voltage Lines
Negotiable
100 Pieces
(MOQ)
U40b High Voltage Cap and Pin Type Toughened Glass Electric Insulator
Negotiable
100 Pieces
(MOQ)
U40 Standard Type Suspension Disc Insulator Toughened Glass Insulators
Negotiable
100 Pieces
(MOQ)
1/4
Wenzhou Yikun Electric Co., Ltd.
33 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
11kv-33kv 70kn Composite Polymer Tension/Suspension/Strain Insulator with Silicone Housing
US$
4.00
-
15.00
100 Pieces
(MOQ)
12kv-36kv 70kn Silicone Insulator/Polymeric Tension Insulator with Clevis & Tongue
US$
4.00
-
15.00
100 Pieces
(MOQ)
11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator
US$
7.00
-
19.00
100 Pieces
(MOQ)
11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch
US$
7.00
-
21.00
100 Pieces
(MOQ)
1/4
Zhejiang Zhongneng Electrical Co., Ltd.
23 yrs
·
Manufacturer/Factory
Send Inquiry
Composite Suspension Insulator for Cold-Area Low-Temperature Power Lines
US$
9.00
-
10.00
100 Pieces
(MOQ)
High Voltage Suspension Composite Polymer Long Rod Insulator
US$
5.99
-
6.39
100 Pieces
(MOQ)
Versatile Suspension Insulator for Commercial and Industrial Power Systems
US$
9.00
-
10.00
100 Pieces
(MOQ)
High Voltage Polymer Suspension Insulator for Railway Power Transmission
US$
9.00
-
10.00
100 Pieces
(MOQ)
1/4
DALIAN HIVOLT POWER SYSTEM CO., LTD.
Send Inquiry
DIN Standard Hv & LV Transformer Bushing Insulators for Substations
US$
3.00
-
50.00
50 Pieces
(MOQ)
Porcelain Station Post Insulators for Transmission and Substation
US$
3.00
-
50.00
50 Pieces
(MOQ)
11kv Polymer Fuse Cutout Insulators
US$
10.00
-
100.00
50 Pieces
(MOQ)
Composite Insulators for Distribution Line
US$
10.00
-
200.00
50 Pieces
(MOQ)
1/4
Gaomi Shouzheng Electrical Meterials Co.,Ltd
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Factory Customizable Epoxy Resin Rod Umbrella-Shaped Insulator for Industry Use
US$
1.40
-
2.50
100 kg
(MOQ)
Factory Customizable Umbrella-Shaped Epoxy Resin Insulator Insulated Rod Insulator
US$
1.40
-
2.50
100 kg
(MOQ)
Reliable Umbrella-Shaped Epoxy Resin Insulator for High-Voltage Applications
US$
1.40
-
2.50
100 kg
(MOQ)
Factory Custom Different Specification Durable Insulated Rod Insulator with Umbrella Design Features for Electrical Application
US$
1.40
-
2.50
100 kg
(MOQ)
Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ANSI C29 F Neck Pin Type Modified Polyethylene HDPE Insulator
Negotiable
1,000 Pieces
(MOQ)
ANSI C29 25kv 1 3/8''pin Hole F Neck HDPE Insulator
Negotiable
1,000 Pieces
(MOQ)
ANSI C29 25kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator
Negotiable
1,000 Pieces
(MOQ)
ANSI C29 Tie Top 35kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator
Negotiable
1,000 Pieces
(MOQ)
1/4
Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ANSI Class 57-1 Electrical Insulator for High Voltage Lines
US$
4.00
-
5.00
500 Pieces
(MOQ)
33.5kN ANSI 52-3 High Voltage Disc Suspension Electrical Porcelain Insulators
US$
4.00
-
5.00
100 Pieces
(MOQ)
70kN U70bl/U70BS/ Standard Type Glass Suspension Insulators for High Voltage Lines
US$
4.00
-
5.00
100 Pieces
(MOQ)
ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b
US$
4.00
-
5.00
100 Pieces
(MOQ)
1/4
SAA GRID TECHNOLOGY CO., LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
72.5kv Highest Power System Voltage Eye-Ball Silicon Insulator Suspension Polymer Composite Insulator
US$
5.00
-
35.00
100 Pieces
(MOQ)
Fzsw 252kv High Voltage Power Silicon Composite Substation Electrical Station Post Insulator
US$
15.00
-
35.00
100 Pieces
(MOQ)
25kv Outdoor High Voltage Line Post Polymer Pin Insulator Fzs33/66 Silicone Insulator
US$
10.00
-
50.00
50 Pieces
(MOQ)
High Voltage ANSI Toughened Glass Insulator U120bp with Low Price
US$
5.00
-
30.00
100 Pieces
(MOQ)
1/4
Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Durable Glass Electrical Insulators Rated 11-66kv for Enhanced Safety
US$
5.00
-
10.00
1 Piece
(MOQ)
24kv High Voltage Insulators: Composite Polymer Solutions for Longevity
US$
5.00
-
15.00
100 Pieces
(MOQ)
Advanced 11kv 33kv Composite Suspension Insulator with Polymer Technology
US$
5.00
-
15.00
100 Pieces
(MOQ)
Reliable Polymer Deadend Insulator for 24kv Electrical Systems
US$
5.00
-
15.00
100 Pieces
(MOQ)
1/4
Fushun Electric Porcelain Manufacturing (Jiangxi) Co., Ltd.
Send Inquiry
High Strength Disc Suspension Insulator 70kN 100kN 160kN for Overhead Transmission Lines
US$
5.00
-
25.00
100 Piece
(MOQ)
Factory Price Overhead Electrical Insulator 20kN Porcelain Line Post Insulator for Substation
US$
5.00
-
15.00
5 columns
(MOQ)
C10-17050 Three Section 550kv IEC Standard Solid Core Post Porcelain Insulator
US$
800.00
-
1,000.00
5 columns
(MOQ)
Ceramic Post Insulator for Distribution Lines High Voltage 145kv 6kN Electrical Ceramic Insulators
US$
80.00
-
150.00
5 columns
(MOQ)
1/4
Jiangxi New Electric CO., Ltd
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
U70b XP-70 Anti-Pollution Disc Suspension Porcelain Ceramic Insulator for Power Lines
US$
2.80
-
4.00
500 Pieces
(MOQ)
ANSI 52-9 High Voltage Disc Suspension Porcelain Ceramic Insulator for Transmission
US$
1.00
-
1.80
500 Pieces
(MOQ)
11kv P-11-Y Pin Type Porcelain Ceramic Insulator with Spindle
US$
2.50
-
4.00
200 Pieces
(MOQ)
High-Quality ANSI 57-3L Line Post Porcelain Ceramic Insulator for Secure Connections
US$
3.20
-
4.30
200 Pieces
(MOQ)
1/4
Pingxiang Risheng Electric Porcelain Co., Ltd
Send Inquiry
IEC Standard 24kv Polymeric Surge Arester Insulators
US$
15.00
-
30.00
100 Pieces
(MOQ)
High-Quality GOST 10/630-7.5 Electrical Bushing Insulators for Optimal Performance
US$
15.00
-
20.00
100 Pieces
(MOQ)
High Voltage Porcelain Post Insulator C4-80 II 10kv
US$
4.50
-
5.50
100 Pieces
(MOQ)
High Voltage 20kv St-20 Pin Type Insulators for Reliable Performance
US$
3.00
-
4.00
1,000 Pieces
(MOQ)
1/4
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
Send Inquiry
China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator
US$
3.98
6 Pieces
(MOQ)
Low and Medium Voltage Pin Type Insulators 55-1 55-2 ANSI
US$
0.88
-
1.18
200 Pieces
(MOQ)
Low Voltage Electrical Insulator Brown ED-2b Shackle Porcelain Insulator
US$
0.19
-
0.29
2 Pieces
(MOQ)
Xinghai Disc Ball Fiber Toughened Glass Insulator
US$
2.98
-
4.36
1 Piece
(MOQ)
1/4
Trigold Power Co., Ltd.
Send Inquiry
Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN
US$
4.00
-
7.00
500 Pieces
(MOQ)
Porcelain Suspension Tension Cap and Pin Disc Insulator U120b Ceramic IEC ANSI Standard 120kN
US$
5.20
-
7.70
500 Pieces
(MOQ)
IEC ANSI Cap and Pin Type Toughened Glass Insulators U70b
US$
5.30
-
6.30
500 Pieces
(MOQ)
Porcelain Insulator Line Post Tension Disc Type Pin Type Line Post LV Insulator Stay
US$
0.50
-
100.00
500 Pieces
(MOQ)
1/4
Zhejiang Haivo Electrical Co., Ltd.
16 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
36kv Silicone Rubber Composite Pin Insulator for Distribution System
US$
1.00
-
20.00
2 Pieces
(MOQ)
36kv Silicone Rubber Composite Insulator for Support Wire
US$
1.00
-
20.00
2 Pieces
(MOQ)
China Origin High Voltage Transmission Line Post Composite Insulator
US$
1.00
-
20.00
10 Pieces
(MOQ)
12kv High Quality Polymer Insulator for Transmission
US$
1.00
-
20.00
2 Pieces
(MOQ)
1/4
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
Send Inquiry
High Voltage 27kv Polymer Insulator for Efficient Energy Transmission
US$
2.00
-
10.00
100 Pieces
(MOQ)
Wholesale High Voltage Electrical Transformer Pin Type Polymer Insulator for Power Transmission
US$
2.00
-
10.00
100 Pieces
(MOQ)
Electrical Transmission Line Fitting Suspension Insulator for 69kv Porcelain
US$
2.00
-
10.00
100 Pieces
(MOQ)
High Dielectric Strength Robust Porcelain Insulator for Electrical Isolation
US$
2.00
-
10.00
100 Pieces
(MOQ)
1/4
Jiangxi QOCI Electric CO.,LTD.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Direct Sell 70kN U70blp Fog Type Toughened Glass Insulator
US$
3.00
-
5.00
100 Pieces
(MOQ)
33kv High Voltage Aerodynamic Type Glass Suspension Glass Insulator
US$
3.00
-
5.00
100 Pieces
(MOQ)
U70bl Disc Suspension Tempered Glass Insulators Customized Production of Pollution Resistant
US$
0.99
-
4.99
50 Pieces
(MOQ)
IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection U120blp1
US$
3.00
-
5.00
100 Pieces
(MOQ)
1/4
Dema Electric Technology (Renqiu) Co., Ltd.
5 yrs
·
Manufacturer/Factory
Send Inquiry
Factory Wholesale 180A High Temperature Resistant Hexagonal Insulator Suitable for Panasonic Welding Gun
US$
0.23
-
0.24
10 Pieces
(MOQ)
Factory Wholesale 350A Explosion-Proof for South Korea Welding Gun Insulator
US$
0.10
10 Pieces
(MOQ)
Factory Wholesale Ceramic Explosion Proof Suitable for Miller Welding Gun Insulator
US$
0.25
-
0.27
10 Pieces
(MOQ)
Factory Wholesale 350A/500A Suitable for Miller Welding Gun Full Copper Explosion-Proof Insulator
US$
0.25
-
0.27
10 Pieces
(MOQ)
1/4
Dalian Electric International Co., Ltd
Send Inquiry
U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard
US$
3.00
-
20.00
50 Pieces
(MOQ)
1000kv 530kN Suspension Composite & Polymer Insulator Fxbw-1000/530
US$
50.00
-
500.00
50 Pieces
(MOQ)
10kv to 330kv High Voltage Composite Line Post Insulator
US$
3.00
50 Pieces
(MOQ)
40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator
US$
5.00
-
500.00
10 Pieces
(MOQ)
1/4
BONLE (FUZHOU) INTERNATIONAL CO., LTD.
Send Inquiry
Ceramic Disc Suspension Insulator 52-3 Porcelain Insulator
US$
3.80
-
4.50
100 Pieces
(MOQ)
Creep Resistance 11kv Polymer Disc Insulator
US$
5.00
-
30.00
500 Pieces
(MOQ)
High-Quality Porcelain Fog Type Suspension Insulators for Power Lines
US$
7.80
1,000 Pieces
(MOQ)
Ceramic Pin Type Insulators for Distribtution Lines
US$
2.00
-
2.20
1,000 Pieces
(MOQ)
1/4
Chongqing Zexing Electrical Equipment Co., Ltd.
Send Inquiry
High Voltage Electric Strain Glass Suspension Swith Epoxy Resin Ceramic Porcelain Composite Polymer Pin Post Fence 11kv 33kv Electrical Insulator
US$
2.50
-
18.00
1 Piece
(MOQ)
Porcelain Guy Strain Insulator for Overhead Distribution Line Insulators
US$
2.50
-
18.00
1 Piece
(MOQ)
Asni Low Voltage Insulator Electrical Shackle Insulator
US$
0.25
-
3.00
100 Pieces
(MOQ)
Wholesale Voltage Suspension Insulators Toughened Glass Insulator U70BS
US$
2.50
-
18.00
1 Piece
(MOQ)
1/4
Zhejiang Degatech Electric Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Epoxy Bushing Insulator 260 Umbrella Sleeve Header
US$
25.71
-
48.29
1 Piece
(MOQ)
CH10-12-150-1 250A High-Voltage Switchgear Insulator Contact Boxes
US$
3.00
-
4.00
1 Piece
(MOQ)
Wb3-40.5 High-Voltage Switchgear Accessories Insulator Contact Boxes
US$
3.00
-
4.00
1 Piece
(MOQ)
Wb4-40.5 High-Voltage Switchgear Accessories Insulator Contact Boxes
US$
3.00
-
4.00
1 Piece
(MOQ)
1/4
Hangzhou Tailun Electric Power Equipment Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
U300b/195 Ultra-High Voltage Glass Insulator for 1000kv Power Grid China Factory Direct Wholesale
US$
2.60
500 Pieces
(MOQ)
Hot Selling Fxbw-220/160 220kv High Lightning Impulse Suspension Composite Insulator
US$
1.40
-
2.00
500 Pieces
(MOQ)
Durable 1kv-750kv High-Strength Glass Insulators for Power Grid Stability Substation Electrical Safety Lxy4-70
US$
2.60
500 Pieces
(MOQ)
XP-160 Glass Disc Insulator – Cpec Power Projects
US$
2.60
500 Pieces
(MOQ)
1/4
Qingdao Cosine Electrical Equipment Co., Ltd.
17 yrs
Send Inquiry
Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
US$
5.00
1,000 Pieces
(MOQ)
10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator
US$
2.50
-
3.50
500 Pieces
(MOQ)
ANSI Tr216 Porcelain Ceramic Post Insulator
US$
8.00
1,000 Pieces
(MOQ)
IEC Standard Glass Insulator/ U100b Insulator with Cap and Pin
US$
3.80
1,000 Pieces
(MOQ)
1/4
Liling Sky Bali Industrial Co., Ltd.
Send Inquiry
Hollow Ceramic and Composite Insulator for Instrument Tranformer
US$
1.00
-
800.00
20 Pieces
(MOQ)
High Voltage Polymeric Insulators for Transmission and Distribution Line
US$
9.58
5,000 Pieces
(MOQ)
Tr Series Solid-Core Station Post Insulators Substation Insulator
US$
14.00
-
50.00
200 Pieces
(MOQ)
Ceramic Capacitor Bushing Insulator for Hv Capacitor Bank
US$
26.86
2,000 Pieces
(MOQ)
1/4
Shanghai Levah International Trading Co., Ltd.
9 yrs
·
Trading Company
Send Inquiry
High Quality Electric Fence Ring Insulator with Wood Thread for Farm
US$
0.05
-
0.10
5,000 Pieces
(MOQ)
Fiberglass Reinforced Bull-Nose Electronic Fence Insulator
US$
0.08
-
0.50
5,000 Pieces
(MOQ)
Electric Fence 25 Cm Offset Pigtail Insulator Made of 6mm Q235 Round Steel
US$
0.50
-
1.00
2,000 Pieces
(MOQ)
10cm Straight Distance Ring Insulator with Wood Post
US$
0.08
-
0.50
5,000 Pieces
(MOQ)
1/4
Baoding Lanlong Iron Industry Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ceramic Insulator Electrical Insulation High Quality with Different Size Type Stay Industrial
US$
0.50
-
500.00
1 Piece
(MOQ)
Multi-Size High Voltage Egg-Shaped Ceramic Stay Insulator for Industrial Electrical Insulation
US$
1.00
-
10.00
200 Pieces
(MOQ)
High Voltage Ceramic Insulator-Electrical Insulation Porcelain Stay Insulator
US$
1.00
-
10.00
200 Pieces
(MOQ)
Strain Insulator Ceramic with Different Size Factory Price Porcelain Insulator
US$
1.00
-
10.00
150 Pieces
(MOQ)
1/4
Yueqing Wortai Electric Co., Ltd.
Send Inquiry
11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kN Dead End Composite Insulator High Voltage Insulator Composite Insulator Rubber Insulator Pin Ins
US$
10.00
100 Pieces
(MOQ)
Excellent Hydrophobicity Post Insulator Composite Polymer Insulator 36kv 70kN
US$
20.00
-
35.00
50 Pieces
(MOQ)
Excellent Quality Polymer Insulator Suspension Type 110kv 70kN with Ball and Socket Metal Fittings
US$
20.00
-
50.00
50 Pieces
(MOQ)
Sm-40 A Grade Sm Insulators Busbar Insulator with Screws Epoxy Insulator
US$
1.00
1,000 Pieces
(MOQ)
1/4
Beijing Winner Electric Power Energy Co., Ltd
4.9
Send Inquiry
Top Quality Pin Type Porcelain Glass Insulator with Factory Price
US$
3.99
-
9.99
100 Pieces
(MOQ)
Composite Insulator OEM Suspension 33kv Polymer Insulator
US$
0.99
-
5.99
1,000 Pieces
(MOQ)
Suspension Composite Polymeric Insulator / Polymer Insulator Strain Type for Power Lines
US$
4.50
-
5.99
1,000 Pieces
(MOQ)
Hardware Porcelain Shackle Insulator Set with D Iron Saddle Pins
US$
0.20
-
0.85
1,000 Pieces
(MOQ)
1/4
Qingdao Powtech Electronics Co., Ltd.
5.0
Send Inquiry
10-500kv Silicon Rubber Electrical Insulator Suspension Composite Polymer Insulator
US$
5.00
-
15.00
1,000 Pieces
(MOQ)
57-2 High Voltage Isolator 70 Kv Electrical Ceramic Insulator Post Porcelain Insulators
US$
3.99
-
4.99
1,000 Pieces
(MOQ)
ANSI 54 Series Porcelain Stay Strain Insulator with Cheap Price
US$
5.00
-
10.00
1,000 Sets
(MOQ)
Suspension Power Transmission Composite Insulator
US$
3.50
-
5.00
500 Pieces
(MOQ)
1/4
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