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Double Column Disconnector Isolation Switch

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Gw4 Type Outdoor Electric Switch Disconnector

Gw4 Type Outdoor Electric Switch Disconnector

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Surge Arrester; Surge Arrester Spare Parts; Disconnector
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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PV Solar DC Isolator 1200V 32A IP66 DIN Rail Solar Rotary Disconnector Switch

PV Solar DC Isolator 1200V 32A IP66 DIN Rail Solar Rotary Disconnector Switch

US $ 12.96-13.29 / Piece FOB
100 Pieces (MOQ)
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Series : Two
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator

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

US $ 2.89-26.51 / Piece FOB
1 Piece (MOQ)
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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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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)

10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)

US $ 200 / Piece FOB
1 Piece (MOQ)
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Series : Three
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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880175 Waterproof 48V Battery Disconnect Switch for Lithium Batteries

880175 Waterproof 48V Battery Disconnect Switch for Lithium Batteries

US $ 11.8-12.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Battery Switch, Battery Terminal, Battery Box, Busbar, Car USB Charger, Fuse Holder, Lithium Battery Connector, Battery Charger, Fastener
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Suzhou Electric Solution Co., Ltd.

Jiangsu, China Since 2024
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Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector

Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector

US $ 60-120 / Piece FOB
1 Piece (MOQ)
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Installation : Outdoor High-voltage
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Disconnect Switch with Drive Mechanism

Disconnect Switch with Drive Mechanism

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Surge Arrester; Surge Arrester Spare Parts; Disconnector
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Toonice 100A 250A 400A 630A 1000A 1600A Three Phase Single Throw Double Throw Knife Switch Knife Isolation Switch Porcelain Knife Switch Price Cheapest

Toonice 100A 250A 400A 630A 1000A 1600A Three Phase Single Throw Double Throw Knife Switch Knife Isolation Switch Porcelain Knife Switch Price Cheapest

US $ 30-60 / Set FOB
1 Set (MOQ)
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Structure : Three-column Disconnector
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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Gw4a 72.5 Isolator Disconnector Isolation Switch 363kv

Gw4a 72.5 Isolator Disconnector Isolation Switch 363kv

US $ 8,000-10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Arc Furnace Transformer, Transformer, Power Transformer, Furnace Transformer, Distribution Transformer, Substation, Current Transformer, Transformer Combined Substation, Mobile Substation, Voltage Transformer
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Series 3-Phase Outdoor High/Medium Voltage Load Break AC Single Disconnect Disconnector Pole Isolation Switch

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

US $ 600-1,500 / Piece FOB
50 Pieces (MOQ)
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Movement Mode : Plug-in Type
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 19-195 / Piece FOB
10 Pieces (MOQ)
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Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Gw4-40.5 630A 35kv New Power Station Type Isolation Switch

Gw4-40.5 630A 35kv New Power Station Type Isolation Switch

US $ 500 / Piece FOB
1 Piece (MOQ)
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Operation : Electric
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation

Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Connecter, Fuse Cutout, Isolating Switch, Cable Station Clamp, Terminals, Insulator Fittings
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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DC Isolation Switch with Disconnector Function 1500VDC 100A for Solar Applications

DC Isolation Switch with Disconnector Function 1500VDC 100A for Solar Applications

US $ 6.5-30 / Piece FOB
10 Pieces (MOQ)
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Switching Mode : Double-Throw Type
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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33kv/72.5kv/145kv Outdoor H. V 50Hz/60Hz Side Double Breaker Disconnector

33kv/72.5kv/145kv Outdoor H. V 50Hz/60Hz Side Double Breaker Disconnector

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Recloser, Cable Terminal and Joint, Outdoor Circuit Breaker, Indoor Control and Protection Panel, Outdoor Isolator, Power Transformer, Current Transformer, Lighting Arrester, Protential Transformer, Scada System
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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Hglr-400/3p 400A 350A Fused Load Protection Switch/Fused Isolation Switch AC380/690V

Hglr-400/3p 400A 350A Fused Load Protection Switch/Fused Isolation Switch AC380/690V

US $ 88 / Piece FOB
1 Piece (MOQ)
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Movement Mode : Horizontal Rotary Type
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Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
PV Switch Disconnector 32A 1500V IP66 Waterproof Enclosure DC Isolation Switch with M20

PV Switch Disconnector 32A 1500V IP66 Waterproof Enclosure DC Isolation Switch with M20

US $ 7 / Piece FOB
100 Pieces (MOQ)
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Main Products: Automatic Transfer Swtich, Power Capacitor, Air Circuit Breaker, Single Meter Socket, Online Soft Starter, Power Factor Correction Device, Energy Meter, Distribution Panel, AC Contactor, Moulded Case Circuit Breaker
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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Load Break Disconnect Switch Hgl-160/3p Manual Low-Voltage Isolation Switch

Load Break Disconnect Switch Hgl-160/3p Manual Low-Voltage Isolation Switch

US $ 10 / Piece FOB
10 Pieces (MOQ)
More
Structure : Double-column Disconnector
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Gw4 Series Disconnector High Voltage Outdoor 110kv 150 Kv Electric Isolating Switch

Gw4 Series Disconnector High Voltage Outdoor 110kv 150 Kv Electric Isolating Switch

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Heavy Duty Double Pole Battery Disconnect Switch 150A

Heavy Duty Double Pole Battery Disconnect Switch 150A

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
More
Structure of Operating : Manual
Contact Supplier
Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Related Videos
  • What is Gw4 Type Outdoor Electric Switch Disconnector
    What is Gw4 Type Outdoor Electric Switch Disconnector
    US $ 1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is PV Solar DC Isolator 1200V 32A IP66 DIN Rail Solar Rotary Disconnector Switch
    What is PV Solar DC Isolator 1200V 32A IP66 DIN Rail Solar Rotary Disconnector Switch
    US $ 12.96-13.29 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator
    What is PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator
    US $ 2.89-26.51 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)
    What is 10kv 11kv 15kv 20kv Disconnect Switch Load Isolation Switch (gw9)
    US $ 200 /Piece
    1 Piece (MOQ)
    Contact Supplier
Gw13-72.5kv Rated Voltage 72.5kv Peak Withstand Current 40ka Outdoor High Voltage Isolation Higher Cost Performance Disconnector Switch

Gw13-72.5kv Rated Voltage 72.5kv Peak Withstand Current 40ka Outdoor High Voltage Isolation Higher Cost Performance Disconnector Switch

US $ 430-432 / pieces FOB
10 pieces (MOQ)
More
Main Products: Nh/Nt Fuse Series, J Type Fuse Holeder, Arrester, Outdoor High Voltage Isolation
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Yueqing Jasco Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Fzw32-12kv 40.5kv 630A 1250A Outdoor High Voltage Isolation Vacuum Load Switch for Power Distribution System

Fzw32-12kv 40.5kv 630A 1250A Outdoor High Voltage Isolation Vacuum Load Switch for Power Distribution System

US $ 88.96-206.47 / Piece FOB
1 Piece (MOQ)
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Grounding : Single Ground
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Audited Supplier
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
Chat Now Send Inquiry
Toonice HD/HS11f-28 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

Toonice HD/HS11f-28 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Main Products: Ring Main Unit, Switchgear, Transformer, Substation, Vacuum Circuit Breakers, Disconnect Switch, Distribution Box
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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About Double Column Disconnector Isolation Switch FAQ

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

    Our Double Column Disconnector Isolation Switch offers exceptional quality within the Isolation Switch category.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.

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

    The Double Column Disconnector Isolation Switch is included in our comprehensive Isolation Switch range.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?

    The Double Column Disconnector Isolation Switch is a key item within our extensive Isolation Switch selection.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.

33kv/72.5kv/145kv Outdoor Three Phases Middle Break Disconnector

33kv/72.5kv/145kv Outdoor Three Phases Middle Break Disconnector

US $ 3,000 / Piece FOB
1 Piece (MOQ)
More
Series : Single-Stage
Contact Supplier
Audited Supplier
Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Transfer Switch Distribution Box Hglz1 4p 250A Load Isolation Switch Manual Cabinet Outdoor Operation Manufacturer Direct Supply

Transfer Switch Distribution Box Hglz1 4p 250A Load Isolation Switch Manual Cabinet Outdoor Operation Manufacturer Direct Supply

US $ 75 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dual Power Automatic Transfer Switch, Disconnector
Contact Supplier
Audited Supplier
Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
PV Isolator Switch 32A 1500V IP66 Waterproof Enclosure DC Disconnect Switch

PV Isolator Switch 32A 1500V IP66 Waterproof Enclosure DC Disconnect Switch

US $ 7 / Piece FOB
100 Pieces (MOQ)
More
Movement Mode : Vertical Rotary Type
Contact Supplier
Audited Supplier
WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Isolation Switch Hgl-250/4p 250A 200A 180A Direct Current Load Isolation Switch

Isolation Switch Hgl-250/4p 250A 200A 180A Direct Current Load Isolation Switch

US $ 10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: MCCB, WiFi Smart Circuit Breaker, Air Circuit Breaker, Protector, Relay, Cable Lugs, Terminals, Meter
Contact Supplier
Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Gw4 Outdoor High Voltage Disconnector Switch for Electric Supply

Gw4 Outdoor High Voltage Disconnector Switch for Electric Supply

US $ 500-5,000 / Piece FOB
1 Piece (MOQ)
More
Installation : Outdoor High-voltage
Contact Supplier
Audited Supplier
Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
32A 2p Disconnect Dpdt Double Throw Household Circuit Dual Knife Switch

32A 2p Disconnect Dpdt Double Throw Household Circuit Dual Knife Switch

US $ 1.62 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Indicator, Push Button, Timer Switch
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
35kv Outdoor Disconnect Switches 40.5kv 1000A AC Double Ground Isolation Switch

35kv Outdoor Disconnect Switches 40.5kv 1000A AC Double Ground Isolation Switch

US $ 2,500-3,100 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO
Contact Supplier
Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
Toonice HD/HS11f-400 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

Toonice HD/HS11f-400 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Main Products: Ring Main Unit, Switchgear, Transformer, Substation, Vacuum Circuit Breakers, Disconnect Switch, Distribution Box
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Reliable 4-Pole Ds5-125A Switch for Electrical Isolation Solutions

Reliable 4-Pole Ds5-125A Switch for Electrical Isolation Solutions

US $ 0.8-4.2 / Piece FOB
1 Piece (MOQ)
More
Run : Plug-In
Contact Supplier
Audited Supplier
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
400A 50/60Hz 380V/400V/690V Switching of Two Power Supplies 3p Dual Power Manual Transfer Switch Isolating Switch

400A 50/60Hz 380V/400V/690V Switching of Two Power Supplies 3p Dual Power Manual Transfer Switch Isolating Switch

US $ 56-60 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Dual Power Automatic Transfer Switch, Disconnector
Contact Supplier
Audited Supplier
Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
11kv 24kv 33kv Outdoor High Qulaity AC Hv Disconnect Switch

11kv 24kv 33kv Outdoor High Qulaity AC Hv Disconnect Switch

US $ 2-22 / Piece FOB
1 Piece (MOQ)
More
Number of Poles : Three Pole
Contact Supplier
Audited Supplier
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
IP66 Rotary Switch 32A PV Isolation Switch

IP66 Rotary Switch 32A PV Isolation Switch

US $ 7 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Automatic Transfer Swtich, Power Capacitor, Air Circuit Breaker, Single Meter Socket, Online Soft Starter, Power Factor Correction Device, Energy Meter, Distribution Panel, AC Contactor, Moulded Case Circuit Breaker
Contact Supplier
Audited Supplier
WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Gn22-12 Series 12kv 630A High-Voltage Indoor Isolation Switch

Gn22-12 Series 12kv 630A High-Voltage Indoor Isolation Switch

US $ 685-985 / Piece FOB
100 Pieces (MOQ)
More
Number of Poles : Three Pole
Contact Supplier
Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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