Wholesale Electric Insulators Total 1,804 manufacturers & suppliers found with 5,412 products
Manufacturer/Factory
, Trading Company
Box Substation , Three Boxes , High Voltage Switchgear Assembly , Low Voltage Switchgear Assembly , Cable Branch Box
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 10012
-
US$ 7 / Piece
1 Piece (MOQ)
-
US$ 7 / Piece
1 Piece (MOQ)
-
US$ 33 / Piece
1000 Pieces (MOQ)
Trading Company
Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
ODM
ISO 9001, ISO 14001, ASME
-
US$ 2.99 / piece
100 piece (MOQ)
-
US$ 2.99 / piece
100 piece (MOQ)
-
US$ 0.1 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
High-Voltage Vacuum Circuit Breakers , User Boundary Vacuum Load Switches , Disconnectors , Fuses , Intelligent High-Voltage And Low-Voltage Prepaid Power Sales Terminals
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 1 / Piece
1 Piece (MOQ)
-
US$ 1 / Piece
1 Piece (MOQ)
Since 2024
Suppliers with verified business licenses
Manufacturer/Factory
, Trading Company
Glass Insulator , Capacitive Bushing , Epoxy Resin Bushing , Transformer Bushing
ISO 9001, ISO 14001
Nanjing, Jiangsu
-
US$ 6 / Piece
100 Pieces (MOQ)
-
US$ 6 / Piece
100 Pieces (MOQ)
-
US$ 6 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Drop-out Fuse Cutout , Lighting Arrester
Own Brand, ODM, OEM
ISO 9001
-
US$ 5.8 / Piece
10000 Pieces (MOQ)
-
US$ 9.9 / Piece
1000 Pieces (MOQ)
-
US$ 5.3 / Piece
10000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Composite Insulator , Silicone Rubber Compound , Porcelain Insulator , Glass Insulator , Hardware Fittings
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 130 / Piece
100 Pieces (MOQ)
-
US$ 8 / Piece
10 Pieces (MOQ)
-
US$ 5 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 100 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
-
US$ 100 / Piece
1 Piece (MOQ)
Since 2021
Suppliers with verified business licenses
500
Manufacturer/Factory
, Trading Company
Vacuum Circuit Breaker , Surge Arrester , Fuse Cutout , Polymer Insulator , Isolate Disconnector
OEM
ISO 9001
-
US$ 15.8 / Piece
10 Pieces (MOQ)
-
US$ 54 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
Since 2021
Suppliers with verified business licenses
500
Manufacturer/Factory
Ceramic Tube , Ceramic Crucible , Ceramic Rod , Ceramic Plate , Quartz Glass
OEM, ODM
within 15 workdays
-
Negotiable
100 Pieces (MOQ)
-
Negotiable
100 Pieces (MOQ)
-
Negotiable
100 Pieces (MOQ)
Since 2018
Suppliers with verified business licenses
500
Manufacturer/Factory
Porcelain Insulators , Polymeric Insulators , Glass Insulators , Bushings , Metal Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
Negotiable
300 Pieces (MOQ)
-
US$ 48.88 / Piece
1000 Pieces (MOQ)
-
US$ 188 / Piece
200 Pieces (MOQ)
Since 2020
Suppliers with verified business licenses
2000
Manufacturer/Factory
, Trading Company
Fuse Cutout , Surge Arrester , Insulator , Fuse Link , Telescopic Link Stick/Hotstick
OEM, ODM, Own Brand
ISO 9001
-
Negotiable
50 Pieces (MOQ)
-
US$ 150 / Piece
1 Piece (MOQ)
-
Negotiable
50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
HDPE Pin Insulator , HDPE Cable Spacer , Polymer Insulator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
Negotiable
1000 Pieces (MOQ)
-
Negotiable
1000 Pieces (MOQ)
-
Negotiable
1000 Pieces (MOQ)
Since 2021
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Porcelain Post Insulator , Current Transformer , Pin Insulator , Cable Caminal , Porcelain Shell for
OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Porcelain Insulator , Composite Insulator , Glass Insulator , Transformer Bushing , Suspension Insulator
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 4.29 / Piece
200 Pieces (MOQ)
-
US$ 1 / Piece
200 Pieces (MOQ)
-
US$ 1.89 / Piece
1880 Pieces (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Porcelain Insulator , Disc Insulator , Suspension Insulator , Pin Insulator , Glass Insulator
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 2.98 / Piece
1 Piece (MOQ)
-
US$ 4.35 / Piece
100 Pieces (MOQ)
-
US$ 0.19 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Composite Insulator , Surge Arrester , Drop-out Fuse Cutout , Disconnector , Ceramic Post Insulator
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD
-
US$ 4.21 / Piece
2000 Pieces (MOQ)
-
US$ 4 / Piece
200 Pieces (MOQ)
-
US$ 6.01 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Round Pile Breaker , Earth Drill , Hydraulic Shear , Vibratory Pile Driver , Hydraulic Pulverizer
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 0.04 / Piece
200 Pieces (MOQ)
-
US$ 19 / Piece
100 Pieces (MOQ)
-
US$ 0.14 / Piece
5000 Pieces (MOQ)
Trading Company
Medium and High Voltage Switchgear , Switchgear Accessories , Vacuum Vircuit Breaker , Vacuum Circuit Breaker Accessories , Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 6 / Piece
1 Piece (MOQ)
-
US$ 5 / Piece
1 Piece (MOQ)
-
US$ 8 / Piece
1 Piece (MOQ)
Manufacturer/Factory
Insulator , Zinc-Oxide Arrester , Fuse Cutout , Arrester , Insulation
ISO9001:2008
within 15 workdays
-
US$ 2 / Piece
10 Pieces (MOQ)
-
US$ 2 / Piece
10 Pieces (MOQ)
-
US$ 2 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Insulator pin , Stay rod , Cross arm , Thimble rod , Eye bolt
ODM, OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 2.0 / Piece
1000 Pieces (MOQ)
-
US$ 2 / Piece
500 Pieces (MOQ)
-
US$ 2 / Piece
100 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
1000
Manufacturer/Factory
, Trading Company
Vacuum Valve , Kf Vacuum Bellows , Kf Vacuum Flanges , Kf Vacuum Center Ring , Kf Adaptor
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 0.1 / Piece
500 Pieces (MOQ)
-
US$ 0.1 / Piece
500 Pieces (MOQ)
-
US$ 0.1 / Piece
500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Circuit Breakers , Earth Rods and Connectors , Cable Lugs , Flexible Braids , Busbar Insulators
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.1 / Piece
100 Pieces (MOQ)
-
US$ 0.1 / Piece
100 Pieces (MOQ)
-
US$ 0.1 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Outdoor air break switch , Fuse cut out , VCB , contact box and Insulator
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 0.16 / Piece
100 Pieces (MOQ)
-
US$ 3 / Piece
100 Pieces (MOQ)
-
US$ 3 / Piece
100 Pieces (MOQ)
Since 2018
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
, Group Corporation
Transformer Bushing , Porcelain Insulator , Composite Insulator , Condenser Bushing , Glass Insulator
OEM, Own Brand
Response Time≤3h
-
US$ 5 / Piece
100 Pieces (MOQ)
-
US$ 3 / Piece
100 Pieces (MOQ)
-
US$ 3 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
Switchgear , Compact Substation , Oil-immersed Transformer , Vacuum Circuit Breaker
ODM, OEM
ISO9001:2015
-
US$ 0.1 / Piece
10 Pieces (MOQ)
-
US$ 0.1 / Piece
10 Pieces (MOQ)
-
US$ 0.1 / Piece
10 Pieces (MOQ)
Trading Company
Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
within 15 workdays
Hangzhou, Zhejiang
-
US$ 0.6 / Piece
10 Pieces (MOQ)
-
US$ 5 / Piece
10 Pieces (MOQ)
-
US$ 2 / Piece
10 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
100
Manufacturer/Factory
Junction Box , Cable Lugs , Earth Rod , Distribution Box , Cable Clamp
Wenzhou, Zhejiang
-
US$ 25 / Piece
500 Pieces (MOQ)
-
US$ 25 / Piece
500 Pieces (MOQ)
-
US$ 25 / Piece
500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
MCCB , ACB , VCB
Own Brand, ODM, OEM
N/A
-
US$ 0.2 / Piece
1000 Pieces (MOQ)
-
US$ 0.2 / Piece
1000 Pieces (MOQ)
-
US$ 14 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Ceramic Tube , Ceramic Crucible , Ceramic Connector , Ceramic Ball , Ceramic Heating Element
ODM, Own Brand
ISO 9001
-
US$ 1.5 / Piece
15 Pieces (MOQ)
-
US$ 1.5 / Piece
1 Piece (MOQ)
-
US$ 30 / Piece
1 Piece (MOQ)
Since 2007
Suppliers with verified business licenses
1000
Manufacturer/Factory
, Trading Company
Parallel Groove Connectors , Insulation Piercing Connectors , Power Line Fittings , Cable Accessories , Cable Clips
OEM, Own Brand
ISO 9001
-
US$ 1 / Piece
500 Pieces (MOQ)
-
US$ 0.25 / Piece
5000 Pieces (MOQ)
-
US$ 1 / Piece
100 Pieces (MOQ)
Items per Page:
10 |
30 |
50