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12V 24V 220V DC to AC 10da 25da 40da 50da 75da 100da 3 Phase SSR Relay Solid State
Video

12V 24V 220V DC to AC 10da 25da 40da 50da 75da 100da 3 Phase SSR Relay Solid State

US $ 1.8-2.5/ Piece FOB
MOQ: 5 Pieces
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Taizhou Kayson Electric Heating Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Compeptitive Price of Frand Brand LC1g265lsea Contactor
Video

Compeptitive Price of Frand Brand LC1g265lsea Contactor

US $ 360-430/ Piece FOB
MOQ: 1 Piece
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ANSHAN XBHY TRADING CO., LTD.

Manufacturer/Factory,Trading Company

Liaoning , China Since 2023
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Cj19 Series AC Contactor for Capacitor Switching 25A-170A 380V 50Hz
Video

Cj19 Series AC Contactor for Capacitor Switching 25A-170A 380V 50Hz

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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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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DIN Rail Power Slim Relay Module Board
Video

DIN Rail Power Slim Relay Module Board

US $ 4.03/ Piece FOB
MOQ: 1 Piece
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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Durable Ls Thermal Overload Relay for 34-50 AMP Applications

Durable Ls Thermal Overload Relay for 34-50 AMP Applications

US $ 15-30/ Piece FOB
MOQ: 1 Piece
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Sichuan Oneket Science&Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2024
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Contactor Relay Power Contactor 3rt2025-1al20
Video

Contactor Relay Power Contactor 3rt2025-1al20

US $ 55-60/ Piece FOB
MOQ: 1 Piece
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong , China Since 2024
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Solid State Relay PLC-Osc-230UC/ 24DC/ 2 2966663 for Phoenix Contact

Solid State Relay PLC-Osc-230UC/ 24DC/ 2 2966663 for Phoenix Contact

US $ 23/ Piece FOB
MOQ: 1 Piece
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Sichuan Hongjun Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2016
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Relay G6a-274p-St-Us-24VDC V-155-1c25 G5V-2-5VDC G5V-2-24VDC G5V-2-12VDC G5V-2-H1-5VDC G5V-2-H1-12VDC G5V-2-H1-24VDC in Stock
Video

Relay G6a-274p-St-Us-24VDC V-155-1c25 G5V-2-5VDC G5V-2-24VDC G5V-2-12VDC G5V-2-H1-5VDC G5V-2-H1-12VDC G5V-2-H1-24VDC in Stock

US $ 0.1-1/ Piece FOB
MOQ: 10 Pieces
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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0639 Cjx2-F AC Contactor 660V 115-630A for Motor Control
Video

0639 Cjx2-F AC Contactor 660V 115-630A for Motor Control

US $ 35.5-55.1/ Piece FOB
MOQ: 1 Piece
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Mingri Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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HHQ4-A Microcomputer Time Control Switch
Video

HHQ4-A Microcomputer Time Control Switch

US $ 6-10/ Piece FOB
MOQ: 50 Pieces
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2012
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LC1-F330 (CJX2-F330) AC Contactors, CE Proved High Quality AC Contactors
Video

LC1-F330 (CJX2-F330) AC Contactors, CE Proved High Quality AC Contactors

US $ 87.7-87.9/ Piece FOB
MOQ: 5 Pieces
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Yueqing Lifang Electric Co., Ltd.

Trading Company

Zhejiang , China Since 2019
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Gerlangoo or OEM Cjx2-1210 Series 9A-95A AC Magnetic Contactor Price
Video

Gerlangoo or OEM Cjx2-1210 Series 9A-95A AC Magnetic Contactor Price

US $ 1.9-7.5/ Piece FOB
MOQ: 50 Pieces
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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YUANKY HW-RG Miniature Industrial Control Solid State 10A-120A RELAY
Video

YUANKY HW-RG Miniature Industrial Control Solid State 10A-120A RELAY

US $ 5-50/ Piece FOB
MOQ: 200 Pieces
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2025
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Air Conditioner Control Relay G7l-2p-Tubj-CB Miniature Electromagnetic Relay with 24V/220-240 Rated Voltage
Video

Air Conditioner Control Relay G7l-2p-Tubj-CB Miniature Electromagnetic Relay with 24V/220-240 Rated Voltage

US $ 1.65-2.05/ Piece FOB
MOQ: 250 Pieces
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NINGBO SANHE REFRIGERATION CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2009
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Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection
Video

Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection

US $ 115.93/ 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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Electrical Single Phase/Three Phase AC Contactor (cjx7)
Video

Electrical Single Phase/Three Phase AC Contactor (cjx7)

US $ 2.5/ Piece FOB
MOQ: 100 Pieces
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HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory

Anhui , China Since 2016
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Blue Jay UHF Partial Discharge Monitoring Device Mv Hv Switchgear Partial Discharge Monitoring Device

Blue Jay UHF Partial Discharge Monitoring Device Mv Hv Switchgear Partial Discharge Monitoring Device

US $ 80-150/ 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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Manufacturing Hot 240V UR21 Series Screw Spring Ultra Thin Power Relay
Video

Manufacturing Hot 240V UR21 Series Screw Spring Ultra Thin Power Relay

US $ 1.85-2.08/ Piece FOB
MOQ: 100 Pieces
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Utility Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2007
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Phenix Single Relay1032526 Plug-in Industrial Relay with Power Contacts
Video

Phenix Single Relay1032526 Plug-in Industrial Relay with Power Contacts

US $ 80/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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New Type Contactors, Waterproof Round Switch, CE Certified by Cdada
Video

New Type Contactors, Waterproof Round Switch, CE Certified by Cdada

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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277 VAC /30 VDC Compact Signal Relay for Electronic Control Systems
Video

277 VAC /30 VDC Compact Signal Relay for Electronic Control Systems

US $ 4.8/ Piece FOB
MOQ: 500 Pieces
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Wenzhou Xinyan Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Rl500 500-AMP Battery Isolator and High Current Starter Relay

Rl500 500-AMP Battery Isolator and High Current Starter Relay

US $ 1/ Piece FOB
MOQ: 100 Pieces
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Avs (Ningbo) Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
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Powder Metallurgy Contacts Electrical Silver Contact Tips for Switch Contact Point for Relays
Video

Powder Metallurgy Contacts Electrical Silver Contact Tips for Switch Contact Point for Relays

US $ 0.1/ Piece FOB
MOQ: 50,000 Pieces
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Wenzhou Saijin Electrical Alloy Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2023
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Restaurant Desktop Vacuum Sealing Packaging Machine for Food (DZ-260PD)
Video

Restaurant Desktop Vacuum Sealing Packaging Machine for Food (DZ-260PD)

US $ 435-520/ Piece FOB
MOQ: 1 Piece
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Nanjing Yumany Imp & Exp Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2016
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Compatibility Heat Resistance Energy-Saving Mini 3 Pole Vacuum Modular Magnetic Automatic Control AC Relay Contactor
Video

Compatibility Heat Resistance Energy-Saving Mini 3 Pole Vacuum Modular Magnetic Automatic Control AC Relay Contactor

US $ 17-18/ 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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Zhiming Overload Protector AC Magnetic Contactor for Shunt Power Capacitor Bank Changeover
Video

Zhiming Overload Protector AC Magnetic Contactor for Shunt Power Capacitor Bank Changeover

US $ 4.78-40.91/ Piece FOB
MOQ: 50 Pieces
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Zhiming Group Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2006
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Honeywell GR-2C-AC230V GR Series Small Intermediate Relay
Video

Honeywell GR-2C-AC230V GR Series Small Intermediate Relay

US $ 1-699/ Piece FOB
MOQ: 1 Piece
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BNSENS Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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Chziri by Pass Contactor for Chziri Soft Starter
Video

Chziri by Pass Contactor for Chziri Soft Starter

US $ 45/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang , China Since 2007
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Magnetic AC Contactor
Video

Magnetic AC Contactor

US $ 2.8-3/ Piece FOB
MOQ: 1 Piece
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Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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High-Speed Advanced Di Counter Module for Modbus RTU Systems
Video

High-Speed Advanced Di Counter Module for Modbus RTU Systems

US $ 36.99-55.99/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Weijunrui Technology Co.,Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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Lrd Series Overload Protection Electromechanical Thermal Relay

Lrd Series Overload Protection Electromechanical Thermal Relay

MOQ: 1 Piece
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Wenzhou Kasan Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2008
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IC-4 4pin Universal Freezer Refrigerator Compressor PTC Start Relay

IC-4 4pin Universal Freezer Refrigerator Compressor PTC Start Relay

US $ 0.4-0.5/ Piece FOB
MOQ: 500 Pieces
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Ningbo Imetal Industry Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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5 Poles Voltage Contactor Vacuum Swith for Substation
Video

5 Poles Voltage Contactor Vacuum Swith for Substation

US $ 360-450/ Piece FOB
MOQ: 1 Piece
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Yueqing Liyond Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2009
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Rec615e_1g/ Small Comprehensive Protection Relay/ Programmable/High-Power /Distribution Network/Universal/Sealed, Relay Protection

Rec615e_1g/ Small Comprehensive Protection Relay/ Programmable/High-Power /Distribution Network/Universal/Sealed, Relay Protection

US $ 9,998-12,142/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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220VAC Multi Gear Power on Delay Time Relay, Basic Power on Delay Relay and Time Relay Products
Video

220VAC Multi Gear Power on Delay Time Relay, Basic Power on Delay Relay and Time Relay Products

US $ 1.42-2/ pieces FOB
MOQ: 10 pieces
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Wenzhou Zhongzhe Electric Co., Ltd.

Manufacturer/Factory

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