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Porcelain Knife Switch

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12kV Gw4 Outdoor Disconnector Switches

12kV Gw4 Outdoor Disconnector Switches

US $ 11 / Piece FOB
1 Piece (MOQ)
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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Double Throw 4p 63A Manual Change Over Knife Switch

Double Throw 4p 63A Manual Change Over Knife Switch

US $ 5.94-6.25 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Manual 4 Pole 32A-225A Knife Switch Blade Disconnecting Changeover Switch

Manual 4 Pole 32A-225A Knife Switch Blade Disconnecting Changeover Switch

US $ 4.1-21.63 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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4p 63A100A160A225A Double Knife Manual Switch Changeover Switch Transparent Shell with Light

4p 63A100A160A225A Double Knife Manual Switch Changeover Switch Transparent Shell with Light

US $ 6.25-24.15 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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OEM 4p 225A Double Knife Switch Manual Knife Switch Change Over Switch

OEM 4p 225A Double Knife Switch Manual Knife Switch Change Over Switch

US $ 22.94-24.15 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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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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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Voltage Outdoor Circuit Safety Disconnect Cutout Isolation Switch

High Voltage Outdoor Circuit Safety Disconnect Cutout Isolation Switch

US $ 20-28 / Piece FOB
10 Pieces (MOQ)
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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Isolator Switch 12kv High Voltage Grey

Isolator Switch 12kv High Voltage Grey

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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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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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Hgw9-12g 10/15kv New Composite Silicone Outdoor High Voltage AC Isolation Switch

Hgw9-12g 10/15kv New Composite Silicone Outdoor High Voltage AC Isolation Switch

US $ 3,500-15,000 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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Gn19 12kv Indoor AC High-Voltage Disconnect Switch

Gn19 12kv Indoor AC High-Voltage Disconnect Switch

US $ 285-385 / Piece FOB
100 Pieces (MOQ)
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Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Gw9 630A Outdoor Ceramic Porcelain Disconnect Switch

Gw9 630A Outdoor Ceramic Porcelain Disconnect Switch

US $ 18-58 / Piece FOB
100 Pieces (MOQ)
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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HK11 3pole Double Throw 32A-225A 400V Manual Disconnector Blade Changeover Switch

HK11 3pole Double Throw 32A-225A 400V Manual Disconnector Blade Changeover Switch

US $ 2.42-16.07 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Indoor AC High Voltage Isolating Switch Disconnect Switch

Indoor AC High Voltage Isolating Switch Disconnect Switch

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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HS11f 200/38 200A 3 Pole Electric Brake Safety Closing Knife Switch

HS11f 200/38 200A 3 Pole Electric Brake Safety Closing Knife Switch

US $ 8.62 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Hgw9-12g 10/15kv New Composite Silicone Outdoor High Voltage AC Isolation Switch Disconnecting Switch

Hgw9-12g 10/15kv New Composite Silicone Outdoor High Voltage AC Isolation Switch Disconnecting Switch

US $ 19.76-98.3 / Set FOB
1 Set (MOQ)
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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3 Pole 100A Changeover Switch with Transparent Cover 3p Manual Knife Switch

3 Pole 100A Changeover Switch with Transparent Cover 3p Manual Knife Switch

US $ 6.58-6.93 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Premium Auto Manual Changeover Switch 30A/60A/100A/200A 600V for Versatile Control

Premium Auto Manual Changeover Switch 30A/60A/100A/200A 600V for Versatile Control

US $ 0.5-19 / Piece FOB
1,000 Pieces (MOQ)
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Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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12kv High Voltage Isolating Switch Grey

12kv High Voltage Isolating Switch Grey

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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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)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Manual Change Over Switch 4 Pole 225A Double Throw Blade Knife Switch

Manual Change Over Switch 4 Pole 225A Double Throw Blade Knife Switch

US $ 20.55-21.63 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Voltage Grey Isolation Switch 12kv

High Voltage Grey Isolation Switch 12kv

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Inverted Switch 380V, Double Throw Anti Misoperation Knife Switch HS11f 100/48

Inverted Switch 380V, Double Throw Anti Misoperation Knife Switch HS11f 100/48

US $ 5.45 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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About Porcelain Knife Switch FAQ

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

    The Porcelain Knife Switch is a standout piece in our Isolation Switch collection.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.

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

    Our Porcelain Knife 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.

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

    The Porcelain Knife Switch is a premium choice in the Isolation Switch category.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.

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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Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Liyond High Voltage Double Power Isolation Knife Switch Outdoor Disconnect Switches

Liyond High Voltage Double Power Isolation Knife Switch Outdoor Disconnect Switches

US $ 260-270 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Electric Brake Safety Closing Switch 2PDT 100A/28 Knife Switch

Electric Brake Safety Closing Switch 2PDT 100A/28 Knife Switch

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

Zhejiang, China Since 2025
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2p 100A Ceramic Knife Blade Change Over Double Throw Manual Knife Switch

2p 100A Ceramic Knife Blade Change Over Double Throw Manual Knife Switch

US $ 4.29-4.52 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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HK11 Series Double Throw Knife Switch

HK11 Series Double Throw Knife Switch

US $ 0.85-1 / Piece FOB
1 Piece (MOQ)
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Yueqing Vebo International Co., Ltd.

Zhejiang, China Since 2013
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Gn19-12 Indoor Disconnect Switches High Voltage Isolation Switch

Gn19-12 Indoor Disconnect Switches High Voltage Isolation Switch

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
2p 225A Ceramic Knife Blade Change Over Double Throw Manual Knife Switch

2p 225A Ceramic Knife Blade Change Over Double Throw Manual Knife Switch

US $ 4.39-4.62 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Indoor 3 Phase Isolator Switch 1250A

Indoor 3 Phase Isolator Switch 1250A

US $ 290-320 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Double Throw 3p 63A Manual Change Over Knife Switch

Double Throw 3p 63A Manual Change Over Knife Switch

US $ 3.74-3.94 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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F602 32A Fuse Toggle Switch

F602 32A Fuse Toggle Switch

US $ 1.14-1.3 / Piece FOB
5,000 Pieces (MOQ)
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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Iacm Switch 50A-24kV with Socket and Command Disconnector

Iacm Switch 50A-24kV with Socket and Command Disconnector

US $ 12 / Piece FOB
1 Piece (MOQ)
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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Durable Single Throw Porcelain Switch 2p 60V for Home Use

Durable Single Throw Porcelain Switch 2p 60V for Home Use

US $ 0.5-19 / Piece FOB
1,000 Pieces (MOQ)
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Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
High-Performance Porcelain 3p 200A 600V Double Throw Switch

High-Performance Porcelain 3p 200A 600V Double Throw Switch

US $ 0.5-19 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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