Products

Suppliers
Filter Gallery
53,176

Knife Switches

Products
Changeover Switch Changeover Knife Switch Disconnect Switch Isolation Switch Manual Changeover Switch Isolator Switch

Sorry! No matches were found.

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)
More
Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Liubang Electric Appliance Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
AC400V Fuse Power Switch 160 Emergency Switch Hr17-160 Knife Switch

AC400V Fuse Power Switch 160 Emergency Switch Hr17-160 Knife Switch

US $ 4 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Low-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Wholesale High Voltage Copper Whiter Translucent 2p100A Change Over Knife Switch

Wholesale High Voltage Copper Whiter Translucent 2p100A Change Over Knife Switch

US $ 8 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Photovoltaic Knife Switch HK18 Open Type Isolation Knife Switch Three-Phase Four Wire

Photovoltaic Knife Switch HK18 Open Type Isolation Knife Switch Three-Phase Four Wire

US $ 4.1 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Zhejiang Shuntong Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice Sr-Jxb Series Transformer Neutral Point Overvoltage Proteclion Device Knife Switch

Toonice Sr-Jxb Series Transformer Neutral Point Overvoltage Proteclion Device 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 Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Low Voltage Knife Melt Switch Hjdw2-0.5/600A 500V Outdoor AC Low Voltage Isolation Knife Brake Switch

Low Voltage Knife Melt Switch Hjdw2-0.5/600A 500V Outdoor AC Low Voltage Isolation Knife Brake Switch

US $ 32-42 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2023
GO GO Automatic Company Limited

Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Slide Switch Knife Switch DIP Switch Ceiling Fan Wall Switch

Slide Switch Knife Switch DIP Switch Ceiling Fan Wall Switch

US $ 0.71 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Hair Scissors, Wall Switch Light Switch, Engine Timing Tool, Hand Tool, Pet Products, Daily Necessities, Wall Clock
Contact Supplier
Audited Supplier Audited Supplier Since 2017
WENZHOU KENNAL IMP&EXP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Sm1 3 Pins Micro Switch for Electric Knife

Sm1 3 Pins Micro Switch for Electric Knife

US $ 2.75-3.05 / Piece FOB
100 Pieces (MOQ)
More
Breaking Form : Single Type
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Yunyi Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Dhecn Knife Type Disconnector Switch HD11g Series From 200A to 1600A, 3pole Available

Dhecn Knife Type Disconnector Switch HD11g Series From 200A to 1600A, 3pole Available

US $ 8-75 / Piece FOB
100 Pieces (MOQ)
More
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
Audited Supplier Audited Supplier Since 2004
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang, China Since 2004
Chat Now Send Inquiry
Geya Lgl-3p 800A-1600A Wholesale High Quality Automatic Electrical Blade Fuse Knife Switch

Geya Lgl-3p 800A-1600A Wholesale High Quality Automatic Electrical Blade Fuse Knife Switch

US $ 117.37-156.5 / Piece FOB
20 Pieces (MOQ)
More
Movement Mode : Horizontal Rotary Type
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Geya Electrical Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2022
Chat Now Send Inquiry
Hot Sale 315A 500A Isolator Disconnect Fuse Electrical Knife Isolation Switch Disconnector

Hot Sale 315A 500A Isolator Disconnect Fuse Electrical Knife Isolation Switch Disconnector

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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice Knife Disconnect Switch 4 Pole Double Throw Electric Brake Safety Knife Switch HS11f-100/48 380V 100A

Toonice Knife Disconnect Switch 4 Pole Double Throw Electric Brake Safety Knife Switch HS11f-100/48 380V 100A

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Operation : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Isolation Switch Push Button Switch Circuit Breaker Automatic Transfer Switch Other Switches Insulator
HD11-600/38 380V Three Pole Single Throw Disconnector Knife Switch 600A

HD11-600/38 380V Three Pole Single Throw Disconnector Knife Switch 600A

US $ 30 / Piece FOB
20 Pieces (MOQ)
More
Main Products: MCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Good Price 16A 35A Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

Good Price 16A 35A Knife 3 Phase Changeover Electrical Isolator Switch Disconnector

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Operation : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice HD11f HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

Toonice HD11f HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

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 Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
HD11f-100A/3p 3 Poles Knife Types Manual Changeover HS Series Isolator Switch

HD11f-100A/3p 3 Poles Knife Types Manual Changeover HS Series Isolator Switch

US $ 8 / Piece FOB
100 Pieces (MOQ)
More
Operation : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Hot 500A 160A Electrical Isolator 3 Phase Changeover Isolation Knife Switch Disconnector

Hot 500A 160A Electrical Isolator 3 Phase Changeover Isolation Knife Switch Disconnector

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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice 250A 380V 630A HD Type Fuse Knife Switch with High Quality

Toonice 250A 380V 630A HD Type Fuse Knife Switch with High Quality

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Structure : Three-column Disconnector
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Hr17-160 Series Knife Switch AC400V Fuse Power Switch Emergency Switch

Hr17-160 Series Knife Switch AC400V Fuse Power Switch Emergency Switch

US $ 4 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: MCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
200A 315A Transfer Isolator Disconnect Fuse Knife Switch Disconnector with Good Price

200A 315A Transfer Isolator Disconnect Fuse Knife Switch Disconnector with Good Price

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Operation : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Related Videos
  • What is HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch
    What is HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is AC400V Fuse Power Switch 160 Emergency Switch Hr17-160 Knife Switch
    What is AC400V Fuse Power Switch 160 Emergency Switch Hr17-160 Knife Switch
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale High Voltage Copper Whiter Translucent 2p100A Change Over Knife Switch
    What is Wholesale High Voltage Copper Whiter Translucent 2p100A Change Over Knife Switch
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Photovoltaic Knife Switch HK18 Open Type Isolation Knife Switch Three-Phase Four Wire
    What is Photovoltaic Knife Switch HK18 Open Type Isolation Knife Switch Three-Phase Four Wire
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
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 Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
HS11f-100A/3p 3 Poles Knife Types Manual Changeover Switch HS Series Isolator Switch

HS11f-100A/3p 3 Poles Knife Types Manual Changeover Switch HS Series Isolator Switch

US $ 8 / Piece FOB
100 Pieces (MOQ)
More
Run : Vertical Rotation
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Good Price 315A 50A Isolator Disconnect Fuse Electrical Knife Transfer Switch Disconnector

Good Price 315A 50A Isolator Disconnect Fuse Electrical Knife Transfer Switch Disconnector

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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Toonice HD11f HD11s HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

Toonice HD11f HD11s HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

US $ 30-60 / Set FOB
1 Set (MOQ)
More
Movement Mode : Plug-in Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Hot 35A 100A Isolator Disconnect Fuse Electrical Knife 3 Phase Changeover Transfer Switch Disconnector

Hot 35A 100A Isolator Disconnect Fuse Electrical Knife 3 Phase Changeover Transfer Switch Disconnector

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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Dhecn Error-Proof Enclosed Disconnctor Switch HD11fg Series HD11fg-400A

Dhecn Error-Proof Enclosed Disconnctor Switch HD11fg Series HD11fg-400A

US $ 27-29.5 / Piece FOB
100 Pieces (MOQ)
More
Movement Mode : Plug-in Type
Contact Supplier
Audited Supplier Audited Supplier Since 2004
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang, China Since 2004
Chat Now Send Inquiry
Dhecn Direct Factoory Rated Voltage 380AC Knife Switch Disconnctor HD11g-200-38

Dhecn Direct Factoory Rated Voltage 380AC Knife Switch Disconnctor HD11g-200-38

US $ 7.8-8.58 / Piece FOB
100 Pieces (MOQ)
More
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
Audited Supplier Audited Supplier Since 2004
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang, China Since 2004
Chat Now Send Inquiry
Factory MCB Price Hot Sale Electrical Switch HD11f Open Knife Switch

Factory MCB Price Hot Sale Electrical Switch HD11f Open Knife Switch

10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Toonice 2-4 Pole Manual Mistake Proof Type Knife Switch

Toonice 2-4 Pole Manual Mistake Proof Type 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 Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
10A 20A Isolator Disconnect Fuse Electrical Knife Switch Disconnector with High Quality

10A 20A Isolator Disconnect Fuse Electrical Knife Switch Disconnector with High Quality

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Type : Low-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Dhecn Disconnctor Switch HD11fg Series 200A, 400A, 600A, 1000A Available

Dhecn Disconnctor Switch HD11fg Series 200A, 400A, 600A, 1000A Available

US $ 8-75 / Piece FOB
100 Pieces (MOQ)
More
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
Audited Supplier Audited Supplier Since 2004
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang, China Since 2004
Chat Now Send Inquiry
Toonice HD11-600/38 380V Three Pole Single Throw Disconnector Knife Switch

Toonice HD11-600/38 380V Three Pole Single Throw Disconnector Knife Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Installation : Indoor High-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Good Price 630A 380V Knife 3 Phase Changeover Isolation Disconnect Switch Disconnector

Good Price 630A 380V Knife 3 Phase Changeover Isolation Disconnect Switch Disconnector

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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
400A 3pole Disconnect Switch Knife Switch HD11fg-400/38

400A 3pole Disconnect Switch Knife Switch HD11fg-400/38

US $ 18.8-20.9 / Piece FOB
100 Pieces (MOQ)
More
Structure of Operating : Electric
Contact Supplier
Audited Supplier Audited Supplier Since 2004
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory

Zhejiang, China Since 2004
Chat Now Send Inquiry
Toonice Top Sales 2 Throw Electric Knife Switch 3pole 100A Power Changeover Switch

Toonice Top Sales 2 Throw Electric Knife Switch 3pole 100A Power Changeover 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 Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Hr6 Series 220V Knife 3 Phase Changeover Switch Disconnector with Factory Price

Hr6 Series 220V Knife 3 Phase Changeover Switch Disconnector with Factory Price

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Structure of Operating : Manual
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Changeover Switch Changeover Knife Switch Disconnect Switch Isolation Switch Manual Changeover Switch Isolator Switch
View More

Related Searches

Switch Switches Wall Switch Water Switch Push Button Switch Load Switch Position Switch Rotary Switch Rocker Switch Wholesale Knife Switches

Browse by Categories

Home > Electrical & Electronics > Switch > Isolation Switch
1/834
TOP

Search Filter

Categories

More Less
  • Isolation Switch
  • Push Button Switch
  • Circuit Breaker
  • Automatic Transfer Switch
  • Other Switches
  • Insulator
  • Micro Switch
  • Switchgear
  • Earthing System
  • Terminals

Certification

More Less
  • ISO9001
  • CE
  • ISO
  • IS9001
  • RoHS
  • ISO2000
  • ISO9002
  • GS

Number of Poles

More Less
  • Three Pole
  • Unipolar

Operation

More Less
  • Manual
  • Electric

Switching Mode

More Less
  • Single Throw-in
  • Double-Throw Type

Type

More Less
  • Low-voltage
  • High-voltage

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Shandong
  • Jiangsu
  • Guangdong
  • Shanghai
  • Fujian
  • Hebei
  • Henan
  • Anhui
  • Hubei
  • Liaoning
  • Tianjin
  • Chongqing
  • Beijing
  • Jiangxi
  • Hunan
  • Shaanxi
  • Sichuan
  • Guangxi
  • Gansu
  • Heilongjiang
  • Hongkong S.A.R.
  • Shanxi
  • Guizhou
Reset Done