14,178
Wholesale High-voltage Isolator Products
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US $ 60-150 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 105-225 /
Piece
FOB
2 Pieces (MOQ)
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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 Switch
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Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 5-5.2 /
Piece
FOB
1 Piece (MOQ)
More
Structure of Operating : Manual
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
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Grounding Mode : Not Grounding
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 16-25 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 5.8-6 /
Piece
FOB
1 Piece (MOQ)
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Movement Mode : Plug-in Type
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2.28-2.68 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 12.69-19.86 /
Piece
FOB
50 Pieces (MOQ)
More
Switching Mode : Single Throw-in
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
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Main Products: Power transmission
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 2.89-18 /
Piece
FOB
1 Piece (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 100-1,500 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Current Transformer, Voltage Transformer, Fuse Cutout, Vcb, Lightning Arrester, Vacuum Circuit Breaker, Disconnect / Isolation Switch, Dropout Fuse Cutout, Switchgear, High Voltage Cabinet and Low Voltage Cabinet
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 70-75 /
Piece
FOB
10 Pieces (MOQ)
More
Information content : Data
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Audited Supplier
Since 2021
Manufacturer/Factory
Anhui, China
Since 2021
US $ 11 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Distribution Fuse Cutouts, Surge Arrester, Disconnector Switch, Gang Insulator, Insulator, Expulsion Fuses, Polymer Insulator, Load Interrupter Air Switchs, Pole Line Hardware, Fuse Link
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Audited Supplier
Since 2015
Manufacturer/Factory & Trading Company
Hubei, China
Since 2015
US $ 290-320 /
Piece
FOB
2 Pieces (MOQ)
More
Number of Poles : Three Pole
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2016
US $ 100-500 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Automatic Voltage Regulator, Volgtage Stabilier, Regulator, Power Transformer, Inverter, UPS, Switchgear, Overvoltage Switch, Charger, Ring Main Unit
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Audited Supplier
Since 2014
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2014
US $ 1-5 /
Piece
FOB
1 Piece (MOQ)
More
Size of Bearing Capacity : 160KN
Contact Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 0.591-2.676 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Optical Receiver, PLC Splitter, Sc Fast Connector, Fiber Optic Distribution Box, ADSS Fiber Optic Cable, Optical Closure, Fiber Optic Cable Clamps, Olt ONU, EDFA, FTTH Drop Cable
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Audited Supplier
Since 2014
Trading Company
Zhejiang, China
Since 2014
1,000 Pieces (MOQ)
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Type : A Type Insulator
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 11.26-18.6 /
Piece
FOB
50 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
More
Structure of Operating : Manual
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 2.89-18 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
More
Switching Mode : Single Throw-in
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 1 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Lightning Arrester, Surge Arrester, Resisitor, Insulated Switch, Disconnect Switch, Metal Oxide Varistor, Lightning Arrestors, Surge Arrestor, Zinc Oxide Varistor, Bimetallic Thermometer
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2011
US $ 4.12-4.98 /
Piece
FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 100-2,000 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Small Home Appliances, Electricity and Power Equipment Manufacturing, Machinery and Production Line
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 100-1,500 /
Piece
FOB
1 Piece (MOQ)
More
Grounding Mode : Grounding
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 290-320 /
Piece
FOB
2 Pieces (MOQ)
More
Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2016
US $ 60-150 /
Piece
FOB
10 Pieces (MOQ)
More
Structure of Operating : Electric
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 1-5 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Porcelain Post Insulator, Current Transformer, Pin Insulator, Cable Caminal, Porcelain Shell for, Electrical Apparatus, Porcelain Cups, Glass Insulator, Disc Insuator, Compostite Insulator
Contact Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 1,500-10,000 /
Piece
FOB
1 Piece (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2019
US $ 222-1,389 /
Set
FOB
1 Set (MOQ)
More
Main Products: Power transmission
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 6-20 /
Piece
FOB
1,000 Pieces (MOQ)
More
Certification : ISO, RoHS, CE, ISO9001
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 290-320 /
Piece
FOB
2 Pieces (MOQ)
More
Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2016
US $ 66-88 /
Piece
FOB
10 Pieces (MOQ)
More
Structure of Operating : Electric
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022