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Distribution Transformers De-Energized Tap Changer Control Transformer Tap Changer
Video

Distribution Transformers De-Energized Tap Changer Control Transformer Tap Changer

US $ 10-18/ Piece FOB
MOQ: 2 Pieces
Since 2022 Audited Supplier
Main Products
Relay, Tap Changer, Inverter, Porcelain Bushing
Contact Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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off Load Tap Changer Round Form or Disc Form for Transformer
Video

off Load Tap Changer Round Form or Disc Form for Transformer

US $ 9-11.5/ Piece FOB
MOQ: 10 Pieces
Grounding Mode : Not Grounding
Since 2022 Audited Supplier
Contact Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Jw-126 Type High Voltage Circuit 126kv Rated Current 630A Earthing Switch

Jw-126 Type High Voltage Circuit 126kv Rated Current 630A Earthing Switch

US $ 1/ Piece FOB
MOQ: 1 Piece
Since 2011 Audited Supplier
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
Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2011
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Gw13 Outdoor Neutral Point Type 1250-4000A Hv Isolating Switch

Gw13 Outdoor Neutral Point Type 1250-4000A Hv Isolating Switch

US $ 0.1/ Piece FOB
MOQ: 1 Piece
Certification : ISO9001
Since 2011 Audited Supplier
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2011
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Indoor High Voltage Load Break Switch
Video

Indoor High Voltage Load Break Switch

US $ 399-599/ Piece FOB
MOQ: 50 Pieces
Since 2024 Audited Supplier
Main Products
Switchgear, Ring Main Unit, Iightning Arrester, Isolating Switch, Fuse Cutout, Vacuum Circuit Breaker, Transformer, Prefabricated Substation, Surge Arrester
Contact Supplier
Zhejiang Chaotai Complete Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Series 3-Phase Outdoor High/Medium Voltage Load Break AC Single Disconnect Disconnector Pole Isolation Switch
Video

Series 3-Phase Outdoor High/Medium Voltage Load Break AC Single Disconnect Disconnector Pole Isolation Switch

US $ 600-1,500/ Piece FOB
MOQ: 50 Pieces
Switching Mode : Double-Throw Type
Since 2024 Audited Supplier
Contact Supplier
Zhejiang Chaotai Complete Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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33kv 630A Motorized Sf6 Lbs Pole Mounted Load Break Switch
Video

33kv 630A Motorized Sf6 Lbs Pole Mounted Load Break Switch

US $ 8,000-8,500/ Piece FOB
MOQ: 1 Piece
Since 2018 Audited Supplier
Main Products
Guy Grip, Tension Clamp, Suspension Clamp, Ball Ended Hook, Socket Clevis, Earth Rod, Stay Rod, Crossarm, Surge Arrester, Varistor
Contact Supplier
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2018
Chat Now Send Inquiry
Solar Isolating Switch with Padlock 100A 3 Phases 2 Position on-off DC Rotary Isolator
Video

Solar Isolating Switch with Padlock 100A 3 Phases 2 Position on-off DC Rotary Isolator

US $ 6.02-20.45/ Piece FOB
MOQ: 20 Pieces
Switching Mode : Double-Throw Type
Since 2022 Audited Supplier
Contact Supplier
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai , China Since 2022
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Electrical Switch Series Outdoor High-Voltage Isolation Switch Load Break Disconnector Turn up Turn Down 10/12/15kv
Video

Electrical Switch Series Outdoor High-Voltage Isolation Switch Load Break Disconnector Turn up Turn Down 10/12/15kv

US $ 130-150/ Piece FOB
MOQ: 10 Pieces
Since 2024 Audited Supplier
Main Products
Power Transformer, Switchgear, Substation, Distribution Transformer
Contact Supplier
Beierbian Group Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Gw9-12g/630A 12kv Single Phase Disconnector Isolator Switch Disconnecting Switch Ds

Gw9-12g/630A 12kv Single Phase Disconnector Isolator Switch Disconnecting Switch Ds

US $ 10-100/ Piece FOB
MOQ: 1 Piece
Grounding Mode : Not Grounding
Since 2019 Audited Supplier
Contact Supplier
WENZHOU ENBOLI ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Jiangxi , China Since 2019
Chat Now Send Inquiry
Factory Price Ds5-100A Electric Isolating Waterproof Fuse Isolator Switch
Video

Factory Price Ds5-100A Electric Isolating Waterproof Fuse Isolator Switch

US $ 0.8-4.2/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
circuit breaker
Contact Supplier
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
Chat Now Send Inquiry
PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator
Video

PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator

US $ 2.89-26.51/ Piece FOB
MOQ: 1 Piece
Structure : Single-column Disconnector
Since 2022 Audited Supplier
Contact Supplier
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2022
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Fuse Rotary Switch Combination Switch Electrical Isolator Switch Rotary Isolation Switch Load Break Switch Safety Isolation Switch
Hr18 3 Phase Fuse Switch Disconnector 160A 250A 400A 630A Switch-Disconnector
Video

Hr18 3 Phase Fuse Switch Disconnector 160A 250A 400A 630A Switch-Disconnector

US $ 13.2-14.5/ Piece FOB
MOQ: 100 Pieces
Since 2021 Audited Supplier
Main Products
Surge Protective Device, Circuit Breaker, Fuse, Solar Connectors, Transfer Switch, PV Isolation Switch, Va Protector, Combiner Box, Distribution Box
Contact Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2021
Chat Now Send Inquiry
Outdoor High Voltage Isolation Hgw1 Rated Voltage 24vn Rated Current 400A Peak Withstand Current 40ka Aging Resistance Disconnect Switch Disconnector

Outdoor High Voltage Isolation Hgw1 Rated Voltage 24vn Rated Current 400A Peak Withstand Current 40ka Aging Resistance Disconnect Switch Disconnector

US $ 225-226/ pieces FOB
MOQ: 10 pieces
Run : Turn the Horizontal
Since 2024 Audited Supplier
Contact Supplier
Yueqing Jasco Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
Single-Column Vertical Open Type-Earth Switch
Video

Single-Column Vertical Open Type-Earth Switch

US $ 6,973-35,115/ Set FOB
MOQ: 1 Set
Since 2024 Audited Supplier
Main Products
Power transmission
Contact Supplier
Shandong Taikai Intelligent Power Distribution Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2024
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Outdoor High Voltage 12kv 15kv Single-Phase Three-Phase Outdoor Disconnector
Video

Outdoor High Voltage 12kv 15kv Single-Phase Three-Phase Outdoor Disconnector

US $ 70-75/ Piece FOB
MOQ: 1 Piece
Switching Mode : Single Throw-in
Since 2024 Audited Supplier
Contact Supplier
Zhejiang Maiyu Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Siyan 1600A 3p Disconnector Electric Disconnector DC Generator Transfer Switch
Video

Siyan 1600A 3p Disconnector Electric Disconnector DC Generator Transfer Switch

US $ 121-123/ Piece FOB
MOQ: 10 Pieces
Since 2024 Audited Supplier
Main Products
AC Contactor, Circuit Breaker, Automatic Change-Over, Miniature Circuit Breaker
Contact Supplier
Zhejiang Siyan Electric Technology Co., Ltd

Manufacturer/Factory

Fujian , China Since 2024
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Gw Series Vertical IEC Standard High Voltage 10kv 15kv Isolating Switch (Disconnector)
Video

Gw Series Vertical IEC Standard High Voltage 10kv 15kv Isolating Switch (Disconnector)

US $ 620-1,420/ Piece FOB
MOQ: 1 Piece
Number of Poles : Unipolar
Since 2024 Audited Supplier
Contact Supplier
Henan Energy Electric Equipment Co.,Ltd

Manufacturer/Factory,Trading Company

Henan , China Since 2024
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Kse340 Water Proof Isolating Swtich, IP65 Water Proof Insolator Switch; CE Proved Isolating Switch, Isolator Switch

Kse340 Water Proof Isolating Swtich, IP65 Water Proof Insolator Switch; CE Proved Isolating Switch, Isolator Switch

US $ 13.2-13.8/ Piece FOB
MOQ: 1,000 Pieces
Since 2019 Audited Supplier
Main Products
Isolating Switch, Relay, Power Transformer, AC Contactors, Pushbutton Switches, Proximity Switches, Photoelectric Switches, High Voltage Cabinets, Water Proof Box, Temperature Controller
Contact Supplier
Yueqing Lifang Electric Co., Ltd.

Trading Company

Zhejiang , China Since 2019
Chat Now Send Inquiry
Blue Sea 9002e 4 Position 350A Battery Switch with Afd
Video

Blue Sea 9002e 4 Position 350A Battery Switch with Afd

US $ 10-11/ Piece FOB
MOQ: 10 Pieces
Series : Single-Stage
Since 2024 Audited Supplier
Contact Supplier
Suzhou Electric Solution Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
Chat Now Send Inquiry
Knh5-40dB Waterproof IP66 1200V 32AMP Solar DC Isolator Switch with Mc4 Connectors

Knh5-40dB Waterproof IP66 1200V 32AMP Solar DC Isolator Switch with Mc4 Connectors

US $ 8.7-9.6/ Piece FOB
MOQ: 100 Pieces
Since 2009 Audited Supplier
Main Products
MCB, PV Combiner Boxes, Distribution Boxes, Fuse, SPD, PV Isolating Switch, PV Connector, RCCB, RCBO, MCCB
Contact Supplier
Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2009
Chat Now Send Inquiry
Outdoor High Voltage 12kv Disconnect Switch Gw9-10W
Video

Outdoor High Voltage 12kv Disconnect Switch Gw9-10W

US $ 2-200/ Piece FOB
MOQ: 2 Pieces
Run : Vertical Rotation
Since 2011 Audited Supplier
Contact Supplier
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2011
Chat Now Send Inquiry
Professional Manufacture 3p Bus-Mounting Vertical Fuse Rail Disconnector Isolator Switch
Video

Professional Manufacture 3p Bus-Mounting Vertical Fuse Rail Disconnector Isolator Switch

US $ 23.9/ Piece FOB
MOQ: 100 Pieces
Since 2019 Audited Supplier
Main Products
fuse switch disconnector
Contact Supplier
Yueqing Barfuse Electric Co., Ltd.

Trading Company

Zhejiang , China Since 2019
Chat Now Send Inquiry
Outdoor Pole Mount Type Sf6 Gas Insulated Load Break Switch
Video

Outdoor Pole Mount Type Sf6 Gas Insulated Load Break Switch

US $ 300-16,000/ Piece FOB
MOQ: 1 Piece
Structure of Operating : Electric
Since 2015 Audited Supplier
Contact Supplier
Farady Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2015
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Moreday Solar PV Isolator Switch Disconnector Waterproof 1000V 4 Poles 32A DC Switch
Video

Moreday Solar PV Isolator Switch Disconnector Waterproof 1000V 4 Poles 32A DC Switch

US $ 10.98-18.21/ Piece FOB
MOQ: 5 Pieces
Since 2022 Audited Supplier
Main Products
Combiner Box, Circuit Breaker, EV Charger, Isolatior Switch, Fuse Holder, Surge Protector Device, Mc4 Connector, Solar Cable, Solar Tool Kit, Distribution Box
Contact Supplier
Mindian Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
Chat Now Send Inquiry
Lpn 400A Vertical Nh Fuse Holder

Lpn 400A Vertical Nh Fuse Holder

US $ 19.99-75.99/ Piece FOB
MOQ: 10 Pieces
Movement Mode : Vertical Rotary Type
Since 2017 Audited Supplier
Contact Supplier
Wenzhou Homor International Trade Co., Ltd.

Trading Company

Zhejiang , China Since 2017
Chat Now Send Inquiry
600A 3p Shock Isolation Circuit Thickened Copper DIN Rail Photovoltaic Knife Switch

600A 3p Shock Isolation Circuit Thickened Copper DIN Rail Photovoltaic Knife Switch

MOQ: 2 Pieces
Since 2025 Audited Supplier
Main Products
MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
Chat Now Send Inquiry
Fenarro High-Quality Isolation Switch for Outdoor Applications
Video

Fenarro High-Quality Isolation Switch for Outdoor Applications

US $ 300/ Piece FOB
MOQ: 1 Piece
Number of Poles : Three Pole
Since 2023 Audited Supplier
Contact Supplier
Fenarro Power Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
Chat Now Send Inquiry
High Quality Outdoor 38kv High Voltage Polymer Isolator Switch
Video

High Quality Outdoor 38kv High Voltage Polymer Isolator Switch

US $ 480-970/ Piece FOB
MOQ: 2 Pieces
Since 2021 Audited Supplier
Main Products
Vacuum Circuit Breaker, Surge Arrester, Fuse Cutout, Polymer Insulator, Isolate Disconnector, Power Electrical Fitting, Cable Wire Terminals, Aerial Electrical Fittings, Strapping Band, LED Light
Contact Supplier
Ningbo Jecsany Electrical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
Chat Now Send Inquiry
Bp32 Series 100A - 630A Negative Isolation Switch
Video

Bp32 Series 100A - 630A Negative Isolation Switch

US $ 6/ Piece FOB
MOQ: 100 Pieces
Grounding Mode : Not Grounding
Since 2022 Audited Supplier
Contact Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
Chat Now Send Inquiry
Hr17 Series 160A, 250A, 400A, 630A 3p Fuse Switch Disconnector
Video

Hr17 Series 160A, 250A, 400A, 630A 3p Fuse Switch Disconnector

US $ 10.8-69/ Piece FOB
MOQ: 1 Piece
Since 2004 Audited Supplier
Main Products
Power Supply, Switching Power Supply, Current Transformer, Voltage Transformer, Fuse, Isolation Switch, Load-Isolation Switch, Fuse Type Isolation Switch, Isolation Switch Fuse Set, Knife Switch
Contact Supplier
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang , China Since 2004
Chat Now Send Inquiry
15kv Outdoor Isolator High/Medium Voltage Disconnect Switch / Isolator Load Break Disconnect Switch
Video

15kv Outdoor Isolator High/Medium Voltage Disconnect Switch / Isolator Load Break Disconnect Switch

US $ 100-1,500/ Piece FOB
MOQ: 1 Piece
Installation : Outdoor High-voltage
Since 2019 Audited Supplier
Contact Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
Chat Now Send Inquiry
IP66 Solar DC PV Isolating 32A 20AMP Electrical IP66 Isolator Switch

IP66 Solar DC PV Isolating 32A 20AMP Electrical IP66 Isolator Switch

US $ 34-34.6/ Piece FOB
MOQ: 10 Pieces
Since 2019 Audited Supplier
Main Products
MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Trading Company

Zhejiang , China Since 2019
Chat Now Send Inquiry
12kv 33kv Outdoor Disconnect Switch Disconnector Load Break Switch
Video

12kv 33kv Outdoor Disconnect Switch Disconnector Load Break Switch

US $ 30-500/ Piece FOB
MOQ: 1 Piece
Installation : Outdoor High-voltage
Since 2024 Audited Supplier
Contact Supplier
Dalian Electric International Co., Ltd

Manufacturer/Factory,Trading Company

Liaoning , China Since 2024
Chat Now Send Inquiry
4p 63A Changeover MCB Sf463 CE
Video

4p 63A Changeover MCB Sf463 CE

US $ 1.6-2.4/ Piece FOB
MOQ: 1,000 Pieces
Since 2024 Audited Supplier
Main Products
Automatic Transfer Switch, Manual Changeover Switch, Contactor, MCB, MCCB, Surge Protection Device
Contact Supplier
Zhejiang Guoying Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
12kv Series High Voltage on/off Isolating Disconnect /Switch

12kv Series High Voltage on/off Isolating Disconnect /Switch

US $ 149/ Piece FOB
MOQ: 10,000 Pieces
Installation : Outdoor High-voltage
Since 2017 Audited Supplier
Contact Supplier
Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
Chat Now Send Inquiry
On Load Tap Changer Off Load Tap Changer Transformer
Video

On Load Tap Changer Off Load Tap Changer Transformer

US $ 8-18/ Piece FOB
MOQ: 5 Pieces
Since 2022 Audited Supplier
Main Products
Relay, Tap Changer, Inverter, Porcelain Bushing
Contact Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
Chat Now Send Inquiry
Rdgl Series Isolator Switch Load Breaker Switch Disconnector Switch
Video

Rdgl Series Isolator Switch Load Breaker Switch Disconnector Switch

MOQ: 100 Pieces
Switching Mode : Single Throw-in
Since 2016 Audited Supplier
Contact Supplier
Radin Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
Chat Now Send Inquiry
Isolator Switch Disconnect Switch Load Break Switch Isolating Switch Isolation Switch Switch Disconnector
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About Isolation Switch FAQ

  • QWhat are the key features to consider when selecting Isolation Switch suppliers?

    Features to consider when choosing Isolation Switch suppliers include product quality, certification compliance, response time for inquiries, and after-sales service. A reputable supplier should offer competitive pricing and customization options, ensuring a seamless procurement experience.

  • QHow can I verify the reliability of China-based suppliers for Isolation Switches?

    To verify the reliability of suppliers in China for Isolation Switches, conduct thorough background checks, review customer feedback online, and request product samples. Collaboration with well-known manufacturers can mitigate risks and enhance product quality assurance to meet industry standards.

  • QWhat are important factors to consider when deciding to buy Isolation Switches Wholesale?

    Buying Isolation Switches wholesale allows for cost savings, bulk purchases, and consistent product availability. It enables discounts, customization, and flexibility in meeting specific project requirements. Partnering with reputable suppliers ensures timely delivery and product conformity.

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