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Relay & Contactor

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BCH8-63 Compact Modular Contactor - 63A, 2-Pole Design for Efficient Power Management
Video

BCH8-63 Compact Modular Contactor - 63A, 2-Pole Design for Efficient Power Management

US $ 5.3-5.8/ Piece FOB
MOQ: 60 Pieces
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2015
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Schneide Brand New and Original Bmxddi6402K PLC Controller Accessories Module in Stock

Schneide Brand New and Original Bmxddi6402K PLC Controller Accessories Module in Stock

US $ 900-1,100/ Piece FOB
MOQ: 1 Piece
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong , China Since 2022
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Crane Cutting Resistance Thyristor Contactor Solid State Contactor
Video

Crane Cutting Resistance Thyristor Contactor Solid State Contactor

US $ 800-1,000/ Piece FOB
MOQ: 1 Piece
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Ningbo Langch International Trade Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2019
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Ckg4-FC High Voltage Vacuum Load Switch

Ckg4-FC High Voltage Vacuum Load Switch

US $ 285-300/ PC FOB
MOQ: 1 PC
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Luoyang Modi Tungsten & Molybdenum Material Co., Ltd.

Manufacturer/Factory,Trading Company

Henan , China Since 2019
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Double-Floating Ball Gas Relay Electric Buchholz Relay for Transformer

Double-Floating Ball Gas Relay Electric Buchholz Relay for Transformer

US $ 68-78/ Piece FOB
MOQ: 2 Pieces
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Hangzhou Giantway Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Hf115f 012-1z3a General Hf115f 012-1zs3 Miniature High Power Relay

Hf115f 012-1z3a General Hf115f 012-1zs3 Miniature High Power Relay

US $ 1.3-1.35/ Piece FOB
MOQ: 1,000 Pieces
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Shenzhen Jin Da Peng Technology Co., Ltd.

Trading Company

Guangdong , China Since 2016
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Gsz2 Range Single Pole Normally Closed DC Contactor

Gsz2 Range Single Pole Normally Closed DC Contactor

MOQ: 1 Piece
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Quanzhou Machtric Automation Equipment Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2010
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Hot Sales Sealed Thermal Overload Relay Lr2-D13/Lr2-D23/Lr2-D33 Miniature 230/240V 660V Relay Motorprotection for Motor

Hot Sales Sealed Thermal Overload Relay Lr2-D13/Lr2-D23/Lr2-D33 Miniature 230/240V 660V Relay Motorprotection for Motor

US $ 14-20/ sets FOB
MOQ: 5 sets
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Zhejiang Anfu New Energy Technology Co.,Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang , China Since 2005
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5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

US $ 1.18-1.34/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Ke Zhi You Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2018
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Onpow 8A General Purpose Relay with LED/2 Sets (ORU2FL)
Video

Onpow 8A General Purpose Relay with LED/2 Sets (ORU2FL)

US $ 1.13-1.2/ Piece FOB
MOQ: 1 Piece
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Onpow Push Button Manufacture Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2006
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High-Performance Voltage Protector for Home and Office Appliances
Video

High-Performance Voltage Protector for Home and Office Appliances

US $ 3.8/ Piece FOB
MOQ: 100 Pieces
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Fuzhou Wells Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Test-330b Three Phase Secondary Current Injection Test Set
Video

Test-330b Three Phase Secondary Current Injection Test Set

US $ 3,000-6,500/ Piece FOB
MOQ: 1 Piece
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Beijing GFUVE Electronics Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2013
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Quality Assurance Communication Contactor Switches Instant Delivery
Video

Quality Assurance Communication Contactor Switches Instant Delivery

US $ 11/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Shuntong Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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CE Approval Telemecanique Contactor LC1-DN5011 48V
Video

CE Approval Telemecanique Contactor LC1-DN5011 48V

US $ 16/ Piece FOB
MOQ: 100 Pieces
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Wenzhou Juhong Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2021
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High Quality Plastic Household Appliances Cnjuho Silver Contact Point Solid State Relay

High Quality Plastic Household Appliances Cnjuho Silver Contact Point Solid State Relay

US $ 9/ Piece FOB
MOQ: 100 Pieces
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Wenzhou Juhong Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2021
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Single Pole EV Relay 12V DC Contactor for Electric Vehicles
Video

Single Pole EV Relay 12V DC Contactor for Electric Vehicles

US $ 30-60/ Piece FOB
MOQ: 1 Piece
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Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
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Smart 12kv Vacuum Contactor Industrial Design for Motor Starter Electrical Protection and Automated Power Distribution OEM
Video

Smart 12kv Vacuum Contactor Industrial Design for Motor Starter Electrical Protection and Automated Power Distribution OEM

US $ 190-530/ Piece FOB
MOQ: 1 Piece
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Yueqing Copen Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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100A Relay with Shunt for Smart Meter
Video

100A Relay with Shunt for Smart Meter

US $ 3.3-3.66/ Piece FOB
MOQ: 3,000 Pieces
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Jiaxing Haihan Electron Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2012
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0.54W 9VDC Miniature PCB Relay (NRP14)

0.54W 9VDC Miniature PCB Relay (NRP14)

US $ 0.5-0.52/ Piece FOB
MOQ: 60 Pieces
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Zhejiang NCR Industrial Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2006
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Single/Two/Three Pole Phase 60A Single Coil 9VDC UC1 Latching Relay for Energy/Power/Electric/Electricity Meter
Video

Single/Two/Three Pole Phase 60A Single Coil 9VDC UC1 Latching Relay for Energy/Power/Electric/Electricity Meter

US $ 1-1.3/ Piece FOB
MOQ: 100 Pieces
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Yueqing RunEasy Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2024
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Cost-Effective Magnetic Latching Relay for Metering Solutions
Video

Cost-Effective Magnetic Latching Relay for Metering Solutions

US $ 1.36-3.64/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Goodvic Electronic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Ideal Jr28-25 Industrial Thermal Overload Relay for Machinery
Video

Ideal Jr28-25 Industrial Thermal Overload Relay for Machinery

US $ 1/ Piece FOB
MOQ: 120 Pieces
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Durable 12V Fuse Relay Kit for Superior Automotive Electrical Systems
Video

Durable 12V Fuse Relay Kit for Superior Automotive Electrical Systems

US $ 1/ Piece FOB
MOQ: 100 Pieces
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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1-Pole Normally Closed Latching Relay for Utility Meter
Video

1-Pole Normally Closed Latching Relay for Utility Meter

US $ 1.5-3/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Great Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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100A 250VAC Magnetic Latching Relay Phase Relay Manufacturer Wl09GB 3A 3b Contact Form
Video

100A 250VAC Magnetic Latching Relay Phase Relay Manufacturer Wl09GB 3A 3b Contact Form

US $ 10/ Piece FOB
MOQ: 50 Pieces
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2017
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Reinforced Type Rail Installation Heavy-Duty Capacitor Switching Three-Pole AC Magnetic Contactor
Video

Reinforced Type Rail Installation Heavy-Duty Capacitor Switching Three-Pole AC Magnetic Contactor

US $ 4.2-35.2/ Piece FOB
MOQ: 1 Piece
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Yijia Industrial Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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2p 25A 230V AC Air Conditioning Contactor with Factory Direct Sale
Video

2p 25A 230V AC Air Conditioning Contactor with Factory Direct Sale

US $ 2-4/ Piece FOB
MOQ: 1 Piece
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Yueqing Nanke Electric Technology Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Fanhar Latching Relay for Smart Energy 20A Switching Capability
Video

Fanhar Latching Relay for Smart Energy 20A Switching Capability

US $ 0.75-1.2/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Fanhar Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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2 Pole 25A 20A 16A 230V 2no AC Contactor DIN Rail Mini Modular Contactor
Video

2 Pole 25A 20A 16A 230V 2no AC Contactor DIN Rail Mini Modular Contactor

US $ 5.4-6.53/ pieces FOB
MOQ: 10 pieces
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Yueqing Yaheng Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2019
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High Quality Aoasis Aoct-25m 2no 2p 250V 25A AC for Home Use Modular Contactor

High Quality Aoasis Aoct-25m 2no 2p 250V 25A AC for Home Use Modular Contactor

US $ 4-4.5/ Piece FOB
MOQ: 1 Piece
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Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2011
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Flourishing Relay Factory Outlet Insulation Industry Leading PCB Relay with TUV
Video

Flourishing Relay Factory Outlet Insulation Industry Leading PCB Relay with TUV

US $ 0.16-0.21/ Piece FOB
MOQ: 5,000 Pieces
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Ningbo Flourishing Precision Electron Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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AC Contactor for Air Conditioner 2p 25A 32A 40A
Video

AC Contactor for Air Conditioner 2p 25A 32A 40A

US $ 2-10/ Piece FOB
MOQ: 200 Pieces
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Wenzhou Beike Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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90A Latching Relay Apply to Smart Meter Compound Switch
Video

90A Latching Relay Apply to Smart Meter Compound Switch

US $ 2-4/ Piece FOB
MOQ: 50 Pieces
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YUEQING EASTING TRADING CO.,LTD.

Trading Company

Hubei , China Since 2024
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12kV Vacuum Interrupter/ Vacuum Arc Extinguishing Chamber/Bottle for Vacuum Contactor
Video

12kV Vacuum Interrupter/ Vacuum Arc Extinguishing Chamber/Bottle for Vacuum Contactor

US $ 50-80/ Piece FOB
MOQ: 3 Pieces
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Wuhan Feite Electric Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Factory Direct Electromagnetic Relay with Customized Power Solutions
Video

Factory Direct Electromagnetic Relay with Customized Power Solutions

US $ 1-20/ Piece FOB
MOQ: 50 Pieces
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Kexun Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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High-Quality Materials Impact-Resistant OEM ODM Custom Lectric Magnetic Contactor for Capacitor Switching
Video

High-Quality Materials Impact-Resistant OEM ODM Custom Lectric Magnetic Contactor for Capacitor Switching

US $ 50-70/ Piece FOB
MOQ: 50 Pieces
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Zhejiang Boxd Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Ac Contactor Dc Contactor Magnetic Contactor Power Relay Solid State Relay Vacuum Contactor
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About Relay & Contactor FAQ

  • QWhat is the difference between a relay and a contactor?

    A relay is generally used for switching smaller loads in electronic circuits, while a contactor is designed for handling higher current applications, often found in industrial and commercial settings. Knowing your specific requirements helps determine which component is best suited for your needs.

  • QHow can I identify a reliable supplier for relay & contactor products in China?

    Finding a reliable supplier in China involves thorough research, including checking credentials, certifications, and reviews. Attend industry expos, contact manufacturers directly, and request product samples to assess quality. Partnering with reputable suppliers ensures product authenticity and quality.

  • QWhat are the benefits of sourcing relay & contactor products for electric and electronic applications?

    Sourcing reliable products helps ensure safety, efficiency, and durability in your electric and electronic systems. Quality components like relays and contactors optimize performance and protect equipment from damage. Working with trusted suppliers in China enhances product reliability and supplier accountability.

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