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Relay & Contactor

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AC Contactor Factory Cjx2-4011 Series 220V 380V 110V Electrical AC Contactor
Video

AC Contactor Factory Cjx2-4011 Series 220V 380V 110V Electrical AC Contactor

US $ 9.5/ Piece FOB
MOQ: 1 Piece
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Zhejiang Yangcheng Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Zhejiang T74 Micro 5 Pin Over Current Auto Relay 20A
Video

Zhejiang T74 Micro 5 Pin Over Current Auto Relay 20A

US $ 5/ Piece FOB
MOQ: 1 Piece
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Wenzhou Zhechi Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2019
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Gth-22 Bimetallic Sheet Type Motor Overload Protection Thermal Relay with Silver Point
Video

Gth-22 Bimetallic Sheet Type Motor Overload Protection Thermal Relay with Silver Point

US $ 5-30/ Piece FOB
MOQ: 5 Pieces
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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Relay DC Conductor Hfz16-200/900-12-Shsal5e-1 Heating Relay for Electric Vehicle
Video

Relay DC Conductor Hfz16-200/900-12-Shsal5e-1 Heating Relay for Electric Vehicle

US $ 50-60/ Piece FOB
MOQ: 1 Piece
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang , China Since 2025
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Dh48s-2z Time Relay Panel Installation Two Sets of Delay 0.01s-99h99m
Video

Dh48s-2z Time Relay Panel Installation Two Sets of Delay 0.01s-99h99m

US $ 3.75-3.95/ pieces FOB
MOQ: 10 pieces
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Hsr5-300 High Voltage Power Relay 500V Contactor
Video

Hsr5-300 High Voltage Power Relay 500V Contactor

US $ 13/ Piece FOB
MOQ: 100 Pieces
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NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang , China Since 2021
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Factory CE/IEC60947 Block F4-11 1no+1nc AC Auxiliary Contactor Block

Factory CE/IEC60947 Block F4-11 1no+1nc AC Auxiliary Contactor Block

US $ 1-2/ Piece FOB
MOQ: 1 Piece
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Good Quality 12V Copper DC Contactor for Hydraulic DC Motor
Video

Good Quality 12V Copper DC Contactor for Hydraulic DC Motor

US $ 12-13/ Piece FOB
MOQ: 1 Piece
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Changzhou Sanghao Mechanical and Electrical Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2017
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Cjx2 AC Contactor Three Phase Coil Voltage 380V 1no 1nc 25A

Cjx2 AC Contactor Three Phase Coil Voltage 380V 1no 1nc 25A

US $ 3.57/ Piece FOB
MOQ: 50 Pieces
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Wenzhou Senyi Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Built-in Overload Protection Low Contact Wear Custom Three Phase Capacitor Contactor
Video

Built-in Overload Protection Low Contact Wear Custom Three Phase Capacitor Contactor

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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800A Horizontal Type 1140V AC Electric Magnetic Vacuum Contactor

800A Horizontal Type 1140V AC Electric Magnetic Vacuum Contactor

US $ 210-350/ Piece FOB
MOQ: 1 Piece
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Zhejiang Weikesen Power Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2023
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Sontuoec Travail/on Delay Block 0.1-30s China Factory Direct Supply AC Contactor Module Ladt2
Video

Sontuoec Travail/on Delay Block 0.1-30s China Factory Direct Supply AC Contactor Module Ladt2

US $ 1.35-1.56/ Piece FOB
MOQ: 1,000 Pieces
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Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
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Separate One Channels Sis Controller Di/Do Signals Safety Relay

Separate One Channels Sis Controller Di/Do Signals Safety Relay

US $ 95-102/ pieces FOB
MOQ: 1 pieces
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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8-Year Manufacturer Provides High-Quality and Affordable Ah3d Time Relays
Video

8-Year Manufacturer Provides High-Quality and Affordable Ah3d Time Relays

US $ 3.98-4.36/ pieces FOB
MOQ: 10 pieces
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Wenzhou Zhongzhe Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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G7l-2A-T100/120AC Power Relay Contactors for Heavy Loads

G7l-2A-T100/120AC Power Relay Contactors for Heavy Loads

MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Protection Light Curtain Safety Contactor 4 Pin Over Voltage Relay Socket Switch
Video

Protection Light Curtain Safety Contactor 4 Pin Over Voltage Relay Socket Switch

US $ 10-25/ Piece FOB
MOQ: 2 Pieces
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Shenzhen New Star Tech Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Premium Schneider Contactor for Precise Control and Efficiency
Video

Premium Schneider Contactor for Precise Control and Efficiency

US $ 5-35/ Piece FOB
MOQ: 1 Piece
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Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing , China Since 2020
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Hot Sale Cjx2-3211 3phase 220V 50/60Hz Household Electrical AC Magnetic Contactor
Video

Hot Sale Cjx2-3211 3phase 220V 50/60Hz Household Electrical AC Magnetic Contactor

MOQ: 200 Pieces
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Zhejiang C&J Electrical Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
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Rgs Supplier Gc2 Series Magnetic Contactor High Energy Saving AC Electrical Contactor
Video

Rgs Supplier Gc2 Series Magnetic Contactor High Energy Saving AC Electrical Contactor

US $ 20/ Piece FOB
MOQ: 100 Pieces
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Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Cjx2-D09 9A-65A 3 Phase 50Hz 60Hz 690V AC Contactor for Power System
Video

Cjx2-D09 9A-65A 3 Phase 50Hz 60Hz 690V AC Contactor for Power System

US $ 2.1-12/ Piece FOB
MOQ: 50 Pieces
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Huatong (FATO) Group Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Jzc4 Series Electrical Middle Contactor Type Relay with CE
Video

Jzc4 Series Electrical Middle Contactor Type Relay with CE

US $ 2.5-10/ Piece FOB
MOQ: 10 Pieces
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang , China Since 2011
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Long Life Reliable Cj19 AC Types of Contactor, 3 Phase Electric Magnetic Contactor,

Long Life Reliable Cj19 AC Types of Contactor, 3 Phase Electric Magnetic Contactor,

US $ 49.2/ Piece FOB
MOQ: 10 Pieces
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Wenzhou Homor International Trade Co., Ltd.

Trading Company

Zhejiang , China Since 2017
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Vacuum Interrupter 10kv 630/1250A Mv Switchgear Components

Vacuum Interrupter 10kv 630/1250A Mv Switchgear Components

US $ 5/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Senguang Electric Technology Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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H3 Electrical Relay and Solid State Relays for Relay Switching

H3 Electrical Relay and Solid State Relays for Relay Switching

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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Yueqing Zhicheng Electrical Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2008
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AC 690V AC/DC400V Insulation Monitoring Relay for AC EV Charging Stations
Video

AC 690V AC/DC400V Insulation Monitoring Relay for AC EV Charging Stations

US $ 60-100/ Piece FOB
MOQ: 1 Piece
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Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing , China Since 2024
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Mini 3 Pole Vacuum Modular Magnetic Industrial Electrical 220V AC Contactor
Video

Mini 3 Pole Vacuum Modular Magnetic Industrial Electrical 220V AC Contactor

US $ 2-2.31/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Kangge Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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Ndv8 Series DIN Rail Single Phase Ndv8-02 110V-240V Protecting Monitoring Voltage Relay
Video

Ndv8 Series DIN Rail Single Phase Ndv8-02 110V-240V Protecting Monitoring Voltage Relay

US $ 8.8-12.17/ Piece FOB
MOQ: 10 Pieces
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Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2013
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China Suppliers Small Magnetic Latching Relay for Smart Meters
Video

China Suppliers Small Magnetic Latching Relay for Smart Meters

US $ 2-4/ Piece FOB
MOQ: 50 Pieces
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Zhe Jiang Yue Ding Corrugated Tube Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2007
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Reliable Relay Mk-707302282500 for Efficient Hydraulic Fluid Management

Reliable Relay Mk-707302282500 for Efficient Hydraulic Fluid Management

US $ 14.5/ Piece FOB
MOQ: 1 Piece
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Beijing MK Minerals Technology Development Co., Ltd

Trading Company

Beijing , China Since 2024
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New Original Schneiders LC1d09m7c Electric Contactor
Video

New Original Schneiders LC1d09m7c Electric Contactor

US $ 1-100/ Piece FOB
MOQ: 1 Piece
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Kunshan Autofits Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2024
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Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay
Video

Voltage Monitoring Relay Phase Sequence and Phase Failure Protection Relay

US $ 3.96/ Piece FOB
MOQ: 1 Piece
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Wenzhou Taiye Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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High Quality Cj19 AC Contactor for Power Capacitor Compensation Cabinet

High Quality Cj19 AC Contactor for Power Capacitor Compensation Cabinet

US $ 5-34/ Piece FOB
MOQ: 1 Piece
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Baoyu Holdings Limited

Manufacturer/Factory

Zhejiang , China Since 2025
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Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay
Video

Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay

US $ 37.62/ Piece FOB
MOQ: 1 Piece
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Shenzhen SiRON Electrical Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Eir Seriec Impulse Relay 16A Normal Open or Close 1p
Video

Eir Seriec Impulse Relay 16A Normal Open or Close 1p

US $ 30-100/ Piece FOB
MOQ: 10 Pieces
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Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai , China Since 2022
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50Hz/60Hz Gv3 Series 3 Pole Motor Protection Circuit Breaker

50Hz/60Hz Gv3 Series 3 Pole Motor Protection Circuit Breaker

US $ 24-26/ Piece FOB
MOQ: 10 Pieces
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Yueqing Woen Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Cycle Time Relay, Timing Relay Dh48s-S 0.1s-99h
Video

Cycle Time Relay, Timing Relay Dh48s-S 0.1s-99h

US $ 4.2-5.2/ Piece FOB
MOQ: 100 Pieces
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Yueqing Puning Electric Technology 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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