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Electrical Knife Switch

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Cnkeeya Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

Cnkeeya Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

US $ 5-20 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch

Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
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Grounding Mode : Not Grounding
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Double Throw 3pole Electrical 3p63AA Knife Switch

Double Throw 3pole Electrical 3p63AA Knife Switch

US $ 1.6-4 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Cable, Connector, Electronic, LED Lighting, Plug Adaptor, Panel Lighting, LAN Cable, AV Cable, Electronic Parts, Voltage Protector
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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Cnkeeya Hot 225A 50A Eelectrical Transfer Isolator Disconnect Fuse Electrical Knife Switch Disconnector

Cnkeeya Hot 225A 50A Eelectrical Transfer Isolator Disconnect Fuse Electrical Knife Switch Disconnector

US $ 5-20 / Piece FOB
1 Piece (MOQ)
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Movement Mode : Plug-in Type
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber

Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
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Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Double Throw Electrical 2p63A Knife Switch

Double Throw Electrical 2p63A Knife Switch

US $ 1.5-4 / Piece FOB
1,000 Pieces (MOQ)
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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Cnkeeya Factory Price Durable Using Various Open-Type Electrical Change Over Knife Switch

Cnkeeya Factory Price Durable Using Various Open-Type Electrical Change Over Knife Switch

US $ 30-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Double Throw 2pole Electrical 2p225A Knife Switch

Double Throw 2pole Electrical 2p225A Knife Switch

US $ 6.5-15 / Piece FOB
1,000 Pieces (MOQ)
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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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, Clamp, 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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High Quality 160A 400A Electrical Isolator Knife 3 Phase Changeover Switch Disconnector

High Quality 160A 400A Electrical Isolator Knife 3 Phase Changeover Switch Disconnector

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Operation : Manual
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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2p 100A Electrical Manual Changeover Knife Switch Factory Price

2p 100A Electrical Manual Changeover Knife Switch Factory Price

US $ 3.67-3.86 / Piece FOB
2 Pieces (MOQ)
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Main Products: Circuit breaker, Isolating switch, Fuse, Surge protector
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Safety Isolator Switch for Electrical Panel Maintenance HS11f 200/48 Knife Switch

Safety Isolator Switch for Electrical Panel Maintenance HS11f 200/48 Knife Switch

US $ 11.42 / Piece FOB
20 Pieces (MOQ)
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Series : Three
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Toonice Factory Price Durable Using Various Open-Type Electrical Change Over HD Knife Switch Disconnector

Toonice Factory Price Durable Using Various Open-Type Electrical Change Over HD Knife Switch Disconnector

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

Zhejiang, China Since 2024
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Heavy-Duty Knife Switch for Reliable Electrical Circuit Control and Safety, HD11-600A, 1000A, 1500A Single-Phase Knife Switch for Starting Single-Pole Switch

Heavy-Duty Knife Switch for Reliable Electrical Circuit Control and Safety, HD11-600A, 1000A, 1500A Single-Phase Knife Switch for Starting Single-Pole Switch

US $ 63 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Factory MCB Price Hot Sale Electrical Switch HD11f Open Knife Switch

Factory MCB Price Hot Sale Electrical Switch HD11f Open Knife Switch

US $ 8.5-9.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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High Quality 380V 25A Electrical Isolator Knife 3 Phase Changeover Disconnect Switch Disconnector

High Quality 380V 25A Electrical Isolator Knife 3 Phase Changeover Disconnect Switch Disconnector

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Operation : Manual
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Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Premium Hr17 40A 2p Knife Switch for Safe Electrical Connections

Premium Hr17 40A 2p Knife Switch for Safe Electrical Connections

US $ 2.7 / Piece FOB
120 Pieces (MOQ)
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Main Products: Circuit Breakers‬, ‪Switches‬
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Electrical Knife Switches 2 Poles 32A-225A Ceramic Knife Blade Change Over Double Throw Manual Transfer Switch with Light

Electrical Knife Switches 2 Poles 32A-225A Ceramic Knife Blade Change Over Double Throw Manual Transfer Switch with Light

US $ 1.89-14.18 / Piece FOB
2 Pieces (MOQ)
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Grounding : Double Ground
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Toonice Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

Toonice Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

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

Zhejiang, China Since 2024
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Gw9-15 High Voltage Singe Phase Three Phase Outdoor Disconnect Switch Knife Switches Electrical

Gw9-15 High Voltage Singe Phase Three Phase Outdoor Disconnect Switch Knife Switches Electrical

US $ 15 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Audited Supplier
Xiya Electric Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Related Videos
  • What is Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch
    What is Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch
    US $ 10-50 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber
    What is Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber
    US $ 10-50 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation
    What is Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation
    US $ 5-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is 2p 100A Electrical Manual Changeover Knife Switch Factory Price
    What is 2p 100A Electrical Manual Changeover Knife Switch Factory Price
    US $ 3.67-3.86 /Piece
    2 Pieces (MOQ)
    Contact Supplier
Durable Open Type Knife Switch for Electrical Maintenance Solutions

Durable Open Type Knife Switch for Electrical Maintenance Solutions

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breakers‬, ‪Switches‬
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Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
HD11f-100 Open-Type Knife Switch with Arcing Chamber for Electrical Isolation

HD11f-100 Open-Type Knife Switch with Arcing Chamber for Electrical Isolation

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
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63A PC Knife Switch with 2 Poles for Reliable Electrical Control

63A PC Knife Switch with 2 Poles for Reliable Electrical Control

US $ 3.9 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Dual Power Automatic Transfer Switch, Disconnector
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Audited Supplier
Zhejiang Nalei Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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About Electrical Knife Switch FAQ

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

    The Electrical Knife Switch is classified under our comprehensive Isolation Switch range.Features to consider when choosing Electrical Isolator 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 Electrical Isolator Switches?

    The Electrical Knife Switch is included in our comprehensive Isolation Switch range.To verify the reliability of suppliers in China for Electrical Isolator 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 Electrical Isolator Switches Wholesale?

    The Electrical Knife Switch is a key item within our extensive Isolation Switch selection.Buying Electrical Isolator 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.

Good Price 250A 220V Fuse Electrical Isolator Knife 3 Phase Changeover Eelectrical Switch Disconnector

Good Price 250A 220V Fuse Electrical Isolator Knife 3 Phase Changeover Eelectrical Switch Disconnector

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Structure of Operating : Manual
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Electrical Change Over Porcelain 100A 3 Pole Double Throw Knife Switch

Electrical Change Over Porcelain 100A 3 Pole Double Throw Knife Switch

1 Piece (MOQ)
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Main Products: Distribution Box, Circuit Breaker, PV Combiner Box
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Toonice HS11f-400A/48 380V Double Throw Electric Brake Safety Knife Switch 2/3/4 Pole Isolating Knife Electrical Switch

Toonice HS11f-400A/48 380V Double Throw Electric Brake Safety Knife Switch 2/3/4 Pole Isolating Knife Electrical Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Switching Mode : Single Throw-in
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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100A 300A Isolator Fuse Electrical Knife Disconnect Switch Disconnector with Good Price

100A 300A Isolator Fuse Electrical Knife Disconnect Switch Disconnector with Good Price

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Reliable HD11f-100 Knife Switch for Safe Electrical Control

Reliable HD11f-100 Knife Switch for Safe Electrical Control

US $ 5 / Piece FOB
1 Piece (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Electrical Fuse Type Isolation Knife Switch

Electrical Fuse Type Isolation Knife Switch

US $ 5.99-75.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Valve, Capacitors
Contact Supplier
Audited Supplier
Wenzhou Homor International Trade Co., Ltd.

Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Knife Blade Disconnect Switch 100/28 Isolator for Motor Control & Electrical Safety

Knife Blade Disconnect Switch 100/28 Isolator for Motor Control & Electrical Safety

US $ 2.99 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Toonice Factory Price Durable Using Various Open-Type Electrical Change Over HD Knife Switch

Toonice Factory Price Durable Using Various Open-Type Electrical Change Over HD Knife Switch

US $ 30-60 / 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
Hot 16A 20A Disconnect Fuse Electrical Isolator Knife 3 Phase Changeover Isolation Switch Disconnector

Hot 16A 20A Disconnect Fuse Electrical Isolator Knife 3 Phase Changeover Isolation Switch Disconnector

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Series : Two
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice Factory Price Durable Using Various Open-Type Electrical Change Over Knife Switch

Toonice Factory Price Durable Using Various Open-Type Electrical Change Over Knife 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
Transparent Cover Electrical Double Throw 2p 32A LED Knife Switch

Transparent Cover Electrical Double Throw 2p 32A LED Knife Switch

US $ 1.89-1.91 / Piece FOB
2 Pieces (MOQ)
More
Series : Two
Contact Supplier
Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Hot Sale: Litaidq HD11f Knife Switch 380V for Electrical Systems

Hot Sale: Litaidq HD11f Knife Switch 380V for Electrical Systems

US $ 5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breakers‬, ‪Switches‬
Contact Supplier
Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
200A 225A Electrical Isolator Knife 3 Phase Changeover Isolation Switch Disconnector with High Quality

200A 225A Electrical Isolator Knife 3 Phase Changeover Isolation Switch Disconnector with High Quality

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Series : Two
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
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