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Relay & Contactor

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Industrial AC Contactor Cj40 63A
Video

Industrial AC Contactor Cj40 63A

US $ 30/ Piece FOB
MOQ: 100 Pieces
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Wenzhou Juhong Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2021
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Hot Sale Gmc-40 Gmc-65 OEM CE China Magnetic Price Kontaktor Mec Contactor Mc12b
Video

Hot Sale Gmc-40 Gmc-65 OEM CE China Magnetic Price Kontaktor Mec Contactor Mc12b

US $ 1-15/ Piece FOB
MOQ: 50 Pieces
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Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
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China Suppliers High Power Low Consumption Magnetic Latching Relay
Video

China Suppliers High Power Low Consumption Magnetic Latching Relay

US $ 1.33-3.45/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Goodvic Electronic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Smart Home Servo Relay Switch for Efficient Automation
Video

Smart Home Servo Relay Switch for Efficient Automation

US $ 1.3/ Piece FOB
MOQ: 30 Pieces
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Reliable Safety Relay Socket for Affordable New Energy Solutions
Video

Reliable Safety Relay Socket for Affordable New Energy 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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Flourishing Relay Factory Outlet Insulation DC PCB Relay with TUV
Video

Flourishing Relay Factory Outlet Insulation DC PCB Relay with TUV

US $ 0.165-0.2/ 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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Aoasis Cjx2-32 32A Electric Contactor with Good Material IEC60947-4-1 Cjx2 AC Contactor
Video

Aoasis Cjx2-32 32A Electric Contactor with Good Material IEC60947-4-1 Cjx2 AC Contactor

US $ 5.8-6.2/ 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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Durable Mechanical Interlocking 12kv Vacuum Contactor for Industrial Motor Protection
Video

Durable Mechanical Interlocking 12kv Vacuum Contactor for Industrial Motor Protection

US $ 180-520/ 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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Latching Relay 80A with DC Current Transformer 5 (80) a/2.5mA
Video

Latching Relay 80A with DC Current Transformer 5 (80) a/2.5mA

US $ 5.6-6.5/ 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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Lck3 4p 30A 120V AC Contactor 50/60Hz Magnetic Contactor
Video

Lck3 4p 30A 120V AC Contactor 50/60Hz Magnetic Contactor

US $ 4-8/ 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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Premium Durable AC Contactor for High Performance Applications
Video

Premium Durable AC Contactor for High Performance Applications

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

Manufacturer/Factory

Zhejiang , China Since 2024
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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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Power Relay for Power Control
Video

Power Relay for Power Control

US $ 0.15-0.22/ 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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Current Balancing Design Star-Delta Starting Control Capacitor Switching Single-Phase AC Magnetic Contactor
Video

Current Balancing Design Star-Delta Starting Control Capacitor Switching Single-Phase 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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Power Relay Automotive Relays Wl76 5pin 16A Cube Mini PCB Relays Auto Relay for Household Appliance / Cars Intelligent / Auto Control
Video

Power Relay Automotive Relays Wl76 5pin 16A Cube Mini PCB Relays Auto Relay for Household Appliance / Cars Intelligent / Auto Control

US $ 0.33/ Piece FOB
MOQ: 1,000 Pieces
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2017
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Hot Sell 4p 63A AC Coil DIN Rail Home Use Modular Contactor
Video

Hot Sell 4p 63A AC Coil DIN Rail Home Use Modular Contactor

US $ 2.5-3/ pieces FOB
MOQ: 5 pieces
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Yueqing Yaheng Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2019
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High Voltage DC Contactor Relay EV200haana 1-1618002-8
Video

High Voltage DC Contactor Relay EV200haana 1-1618002-8

US $ 28-35/ 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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380VAC General-Purpose Relay/Industrial Relay (MK2P-1)

380VAC General-Purpose Relay/Industrial Relay (MK2P-1)

MOQ: 30 Pieces
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Zhejiang NCR Industrial Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2006
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ESTAR 200A/1000VDC Coil 24V High Voltage DC Contactor for EV Charger
Video

ESTAR 200A/1000VDC Coil 24V High Voltage DC Contactor for EV Charger

US $ 12.18-32.47/ 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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Tp41-27 1A/1b Contact Form Relay with 90A Max Switching
Video

Tp41-27 1A/1b Contact Form Relay with 90A Max Switching

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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CNC High Quality Three Phase 9A-95A Push Button Type Magnetic Starter
Video

CNC High Quality Three Phase 9A-95A Push Button Type Magnetic Starter

US $ 8.89-17.65/ Unit FOB
MOQ: 20 Unit
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Zhejiang Changcheng Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang , China Since 2006
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FZ(R)N25-12D Indoor Load Break Switch Load Breaker Isolator Isolate Switch

FZ(R)N25-12D Indoor Load Break Switch Load Breaker Isolator Isolate Switch

US $ 999/ Piece FOB
MOQ: 1 Piece
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Wuhan Feite Electric Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Xiangmin Qcx2-12 Magnetic Starter Le1-D12 3pH AC Contactors Start + Stop 7-10A
Video

Xiangmin Qcx2-12 Magnetic Starter Le1-D12 3pH AC Contactors Start + Stop 7-10A

US $ 8.58-9.18/ Piece FOB
MOQ: 1 Piece
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Yueqing Xiangmin Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Single Phase 90A Single Coil 6VDC UC2 Latching Relay for Electricity Meter
Video

Single Phase 90A Single Coil 6VDC UC2 Latching Relay for Electricity Meter

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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Electrical Voltage Protection Monitoring Relay 220V 40A Adjustable Relay

Electrical Voltage Protection Monitoring Relay 220V 40A Adjustable Relay

US $ 8.73-10.62/ Piece FOB
MOQ: 10 Pieces
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Yueqing Aukeman Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang , China Since 2010
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1-Pole 40A Bistable Relays for Energy Management
Video

1-Pole 40A Bistable Relays for Energy Management

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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T74 (4148) PCB Miniature Relay with CE
Video

T74 (4148) PCB Miniature Relay with CE

US $ 0.3-1/ Piece FOB
MOQ: 100 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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China Manufacture Professional Customized OEM Remote Control Electric Meter 80A Latching Relay
Video

China Manufacture Professional Customized OEM Remote Control Electric Meter 80A Latching Relay

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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Relay for PCBA 5A 10A 12A 20A 30A

Relay for PCBA 5A 10A 12A 20A 30A

US $ 3-5/ 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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High-Performance Miniature AC Contactors with Durable Magnetic Technology
Video

High-Performance Miniature AC Contactors with Durable Magnetic Technology

US $ 2-50/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Gangkong Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Kct-32m 2p Modular Contactor Manual AC Electric Magnetic Household Contactor
Video

Kct-32m 2p Modular Contactor Manual AC Electric Magnetic Household Contactor

US $ 10-15/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Weikesen Power Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2023
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Industrial Single Phase SCR Voltage Regulator Module 80A Rating

Industrial Single Phase SCR Voltage Regulator Module 80A Rating

US $ 26.71-31.43/ Piece FOB
MOQ: 1 Piece
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Schmersal Forced-Guided Safety Relay with Redundant Protection

Schmersal Forced-Guided Safety Relay with Redundant Protection

US $ 19.99-29.99/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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AC Contactor Factory 4p LC1dt50 Magnetic AC Contactor with 50A Voltage 36V Coil Electrical AC Contactor
Video

AC Contactor Factory 4p LC1dt50 Magnetic AC Contactor with 50A Voltage 36V Coil Electrical AC Contactor

US $ 28/ Piece FOB
MOQ: 1 Piece
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Zhejiang Yangcheng Electric Co., Ltd

Manufacturer/Factory

Zhejiang , 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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Thermal Magnetic Circuit Protector 0.1--32 MPCB Gv2-P Series High Quality Manual Starter and Protector

Thermal Magnetic Circuit Protector 0.1--32 MPCB Gv2-P Series High Quality Manual Starter and Protector

US $ 5/ Piece FOB
MOQ: 50 Pieces
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Yueqing Zeyi Electrical 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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