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Relay & Contactor

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Miniature PCB Relay NNC67E-Z (T90) 30A 40A 4/5 Pins
Video

Miniature PCB Relay NNC67E-Z (T90) 30A 40A 4/5 Pins

US $ 0.86-2.6/ Piece FOB
MOQ: 10 Pieces
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CLION ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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High Performance 220V - 690V Low Voltage Price Unit Automatic AC Contactor
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High Performance 220V - 690V Low Voltage Price Unit Automatic AC Contactor

US $ 2.44-2.48/ Piece FOB
MOQ: 60 Pieces
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Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang , China Since 2006
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100A Latching Relay for Monophase Meter (NRL709H)
Video

100A Latching Relay for Monophase Meter (NRL709H)

US $ 6.74-7.35/ Piece FOB
MOQ: 20 Pieces
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Zhejiang NCR Industrial Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2006
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Three Phase 120A Single Coil Double Coils 6VDC 9VDC 12VDC 24VDC UC2 UC3 Integrated Latching Relay for Smart/Energy Meter /Power Meter /Electricity Meter
Video

Three Phase 120A Single Coil Double Coils 6VDC 9VDC 12VDC 24VDC UC2 UC3 Integrated Latching Relay for Smart/Energy Meter /Power Meter /Electricity Meter

US $ 5-8/ 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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AC Contactor for Tower Crane Electrical Spare Parts Knc1
Video

AC Contactor for Tower Crane Electrical Spare Parts Knc1

MOQ: 1,000 Pieces
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GAONENGGELE ELECTRICAL SHARES CO.,LTD.

Manufacturer/Factory,Other

Zhejiang , China Since 2009
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Cjx2 LC1 Magnetic AC Contactor for Equipment, Marine, Generator 690V

Cjx2 LC1 Magnetic AC Contactor for Equipment, Marine, Generator 690V

US $ 1.28-19/ Piece FOB
MOQ: 1 Piece
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Shuaixin Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Evk1000 High Load Current 1000A Coil 12V 24V 36V High Voltage DC Contactor Relay for Electric Vehicle
Video

Evk1000 High Load Current 1000A Coil 12V 24V 36V High Voltage DC Contactor Relay for Electric Vehicle

US $ 31.65-192.39/ Piece FOB
MOQ: 10 Pieces
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Shijiazhuang Estar New Energy Technology Co., Ltd

Manufacturer/Factory

Hebei , China Since 2024
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Supply Mk3p-I Mk2p-I DC AC 8 Pins 11 Pins Superior Electromagnetic Relay
Video

Supply Mk3p-I Mk2p-I DC AC 8 Pins 11 Pins Superior Electromagnetic Relay

US $ 1.7/ Piece FOB
MOQ: 50 Pieces
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Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2013
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Power Relay for 5g Communication Power 10A Switching Capability
Video

Power Relay for 5g Communication Power 10A Switching Capability

US $ 0.2-0.4/ 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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Latching Relay for Motor Control Wqe Customized Brand New OEM Wattmeter Relays
Video

Latching Relay for Motor Control Wqe Customized Brand New OEM Wattmeter Relays

US $ 4.99/ Piece FOB
MOQ: 50 Pieces
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2017
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Modular AC Contactor 2pole 63A Manually-Operated 230V Household
Video

Modular AC Contactor 2pole 63A Manually-Operated 230V Household

US $ 5.15-5.35/ 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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NDZ3T-100 High Voltage DC Magnetic Contactors 1000V 100Amps Coil Voltage DC12V DC24V DC48V Relay
Video

NDZ3T-100 High Voltage DC Magnetic Contactors 1000V 100Amps Coil Voltage DC12V DC24V DC48V Relay

US $ 15.88/ Piece FOB
MOQ: 4 Pieces
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Beian (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2021
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Flourishing Professional Relay Manufacturer Elgc Brand 40A 1600MW Automotive PCB Relay
Video

Flourishing Professional Relay Manufacturer Elgc Brand 40A 1600MW Automotive PCB Relay

US $ 0.42-0.5/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Flourishing Precision Electron Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Te High Voltage Contactor 1618002-7 500A 12V- 24vev200aaana for New Energy Relay
Video

Te High Voltage Contactor 1618002-7 500A 12V- 24vev200aaana for New Energy Relay

US $ 19-25/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Huantong Auto Parts Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Latching Relay with 100A for Electronic Energy Meter Factory
Video

Latching Relay with 100A for Electronic Energy Meter Factory

US $ 14.6-15.9/ 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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Cjx2-1210 12A 3-Phase 50/60Hz for Andeli Contactor
Video

Cjx2-1210 12A 3-Phase 50/60Hz for Andeli Contactor

US $ 2.64-3.21/ Piece FOB
MOQ: 1 Piece
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Andeli Group Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2006
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Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch Relay
Video

Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch 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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Digital Display Time Relay Dh48s-S Cycle Control Time Delayer 220V/24V 0.01s- 99h Timer
Video

Digital Display Time Relay Dh48s-S Cycle Control Time Delayer 220V/24V 0.01s- 99h Timer

US $ 3.2-4/ pieces FOB
MOQ: 10 pieces
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Fuanshi Industrial Solid State Relay SSR Fas-I-40 Series for Reliable Performance
Video

Fuanshi Industrial Solid State Relay SSR Fas-I-40 Series for Reliable Performance

US $ 10-350/ Piece FOB
MOQ: 1 Piece
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Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory

Hebei , China Since 2025
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Wholesale High-Performance 200A DC Contactor Winch Solenoid Relay 12-60V 2-Pole Magnetic Contactor Made in China
Video

Wholesale High-Performance 200A DC Contactor Winch Solenoid Relay 12-60V 2-Pole Magnetic Contactor Made in China

US $ 8.5-17/ Piece FOB
MOQ: 50 Pieces
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Yueqing Zolann Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2026
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Cdada Industrial Electrical Control LC1-D Cjx2-D Magnetic Contactor CE Approved
Video

Cdada Industrial Electrical Control LC1-D Cjx2-D Magnetic Contactor CE Approved

US $ 3-330/ Piece FOB
MOQ: 1,000 Pieces
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2020
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JZC3-d series of contactor relay Control Relay
Video

JZC3-d series of contactor relay Control Relay

US $ 6.33-25/ Piece FOB
MOQ: 1 Piece
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Gansu A&D Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Gansu , China Since 2024
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Siron Y433-O 2/4/8channel 2c Relay Input NPN/PNP DC24V Power Relay Module
Video

Siron Y433-O 2/4/8channel 2c Relay Input NPN/PNP DC24V Power Relay Module

US $ 9.5-21/ 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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Telemechanic New Model LC1-D12 AC Contactor
Video

Telemechanic New Model LC1-D12 AC Contactor

US $ 2.5/ Piece FOB
MOQ: 1 Piece
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Wenzhou Kasan Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2008
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100A Switching Current 250VAC Single Phase Latching Relay

100A Switching Current 250VAC Single Phase Latching Relay

US $ 1.8-2.5/ Piece FOB
MOQ: 100 Pieces
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Jiaxing Nengtai Electrical Produce Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Srj-1/2sp Separate Push-in Relay Base DIN Rail Installation Socket
Video

Srj-1/2sp Separate Push-in Relay Base DIN Rail Installation Socket

US $ 0.52-0.56/ Piece FOB
MOQ: 100 Pieces
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2025
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1 HP 230V Magnetic Contactor Motor (9-95A) Dol Starter Enclosure
Video

1 HP 230V Magnetic Contactor Motor (9-95A) Dol Starter Enclosure

US $ 7.21/ Piece FOB
MOQ: 10 Pieces
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Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
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Energy-Saving Mini 3 Pole Vacuum LC1d Electrical Magnetic Industrial Electrical AC Contactor
Video

Energy-Saving Mini 3 Pole Vacuum LC1d Electrical Magnetic Industrial Electrical 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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Jy1000-EV-10m36can-K 0-1000V DC Insulation Monitoring Device Ground Fault Relay for It Systems in Electric Vehicles
Video

Jy1000-EV-10m36can-K 0-1000V DC Insulation Monitoring Device Ground Fault Relay for It Systems in Electric Vehicles

US $ 60-140/ 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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Gyfk Series 3-Phase 400V 80A Magnetic Latching Zero Crossing Automatic AC Capacitor Switching Power Factor Correction Reactive Power Compensation Pfc Switch
Video

Gyfk Series 3-Phase 400V 80A Magnetic Latching Zero Crossing Automatic AC Capacitor Switching Power Factor Correction Reactive Power Compensation Pfc Switch

US $ 29.12-34.42/ Piece FOB
MOQ: 50 Pieces
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Zhejiang Geyue Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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40A AC-AC DIN Rail Mount Slim SSR Solid State Relay
Video

40A AC-AC DIN Rail Mount Slim SSR Solid State Relay

US $ 16/ Piece FOB
MOQ: 10 Pieces
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Yueqing Kane Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2011
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Advanced CE Certified Magnetic Starter Le1-D18 with IP65 Enclosure
Video

Advanced CE Certified Magnetic Starter Le1-D18 with IP65 Enclosure

US $ 1.5/ Piece FOB
MOQ: 1 Piece
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Zhejiang Gangkong Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Industrial Grade 40AMP to 200AMP DC to AC, AC to AC, DC to DC Industrial Power SSR Single Phase Solid State Relay
Video

Industrial Grade 40AMP to 200AMP DC to AC, AC to AC, DC to DC Industrial Power SSR Single Phase Solid State Relay

US $ 6.8-7/ Piece FOB
MOQ: 10 Pieces
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Jiangxi Nanma Electrical Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Jiangxi , China Since 2015
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Mining Equipment 1.14kv 1000A 1250A High-Performance Vacuum Contactor
Video

Mining Equipment 1.14kv 1000A 1250A High-Performance Vacuum Contactor

US $ 369.2/ pcs FOB
MOQ: 1 pcs
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WENZHOU VACEM TECHNOLOGY CO., LTD.

Trading Company

Zhejiang , China Since 2020
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Phase Control SCR-3 380V Thyristor Controlled Rectifier 40A Voltage Regulator Module
Video

Phase Control SCR-3 380V Thyristor Controlled Rectifier 40A Voltage Regulator Module

US $ 43.71-51.43/ Piece FOB
MOQ: 1 Piece
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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HHG1-1/032F-38 DC Control AC Single Phase Solid State Relay
Video

HHG1-1/032F-38 DC Control AC Single Phase Solid State Relay

US $ 3.89-19.79/ Piece FOB
MOQ: 200 Pieces
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2012
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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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