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Relay & Contactor

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Vve20 High Voltage DC Contactor 60V 90V 250V 450V 750V 1000V DC 20A Normally Open Contact 12V Charging Station Energy Storage
Video

Vve20 High Voltage DC Contactor 60V 90V 250V 450V 750V 1000V DC 20A Normally Open Contact 12V Charging Station Energy Storage

US $ 8.5-10.5/ Piece FOB
MOQ: 10 Pieces
Since 2024 Audited Supplier
Main Products
High Voltage DC Contactors, Sensor, Bdu, PDU, Hv Relay, Car Relay
Contact Supplier
VICVAC Electronics Technology (Changzhou) Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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Vvc350 High Voltage DC Contactor 12~1000V DC 350A Normally Open Contact 24V with Auxiliary Contact Fast Charging Pile Energy Storage EV Vehicles
Video

Vvc350 High Voltage DC Contactor 12~1000V DC 350A Normally Open Contact 24V with Auxiliary Contact Fast Charging Pile Energy Storage EV Vehicles

US $ 44.5-53.5/ Piece FOB
MOQ: 10 Pieces
Phase : 1
Since 2024 Audited Supplier
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VICVAC Electronics Technology (Changzhou) Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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50A DC Electrical Magnetic Contactor for Telecom Power with CCC
Video

50A DC Electrical Magnetic Contactor for Telecom Power with CCC

US $ 6.14-7.39/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
N/a
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Guizhou Tianyi Technology Co., Ltd.

Manufacturer/Factory

Guizhou , 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 $ 32.57/ Piece FOB
MOQ: 1 Piece
Type : Electric Parameter Relay
Since 2022 Audited Supplier
Contact Supplier
Shenzhen SiRON Electrical Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Estar 200A/1000VDC Coil 12V High Voltage DC Contactor for EV Charger

Estar 200A/1000VDC Coil 12V High Voltage DC Contactor for EV Charger

US $ 12.18-32.47/ Piece FOB
MOQ: 10 Pieces
Since 2024 Audited Supplier
Main Products
DC Contactor, High Voltage DC Contactor, DC Relay
Contact Supplier
Shijiazhuang Estar New Energy Technology Co., Ltd

Manufacturer/Factory

Hebei , China Since 2024
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Factory Direct Sales 500V Rated Voltage Electricity Switching Capacitor Contactor
Video

Factory Direct Sales 500V Rated Voltage Electricity Switching Capacitor Contactor

US $ 50-70/ Piece FOB
MOQ: 50 Pieces
Main Circuit Rating Current : 200A
Since 2025 Audited Supplier
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Zhejiang Boxd Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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300A 1000VDC Coil 24V High Voltage Epoxy Battery DC Control Contactors
Video

300A 1000VDC Coil 24V High Voltage Epoxy Battery DC Control Contactors

US $ 17.66-33.12/ Piece FOB
MOQ: 100 Pieces
Since 2024 Audited Supplier
Main Products
DC Contactor, Relay
Contact Supplier
Suzhou Anlaiqiang Electronic Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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General Purpose Latching Relays with UL Certification
Video

General Purpose Latching Relays with UL Certification

US $ 1.8-2.2/ Piece FOB
MOQ: 10 Pieces
Protective Characteristics : Sealed Relay
Since 2017 Audited Supplier
Contact Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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Reliable Normally Open DC Contactor 300A for Heavy-Duty Use

Reliable Normally Open DC Contactor 300A for Heavy-Duty Use

US $ 23-28/ Piece FOB
MOQ: 100 Pieces
Since 2024 Audited Supplier
Main Products
Contactor DC Contactor Shunt PCB Switch Power, Development Board, Expansion Board, Electronic Component, Industrial Control Product
Contact Supplier
Shenzhen Beicheng Co., Ltd.

Trading Company

Guangdong , China Since 2024
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40A 3p Air Conditioner Contactor Heating Ventilation Air Conditioning Contactor
Video

40A 3p Air Conditioner Contactor Heating Ventilation Air Conditioning Contactor

US $ 2-6/ Piece FOB
MOQ: 1 Piece
Electricity Type : AC
Since 2024 Audited Supplier
Contact Supplier
Yueqing Nanke Electric Technology Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
HHS6D/M Multi-Circuit Time Relays/Delay Range 0.01s-9999h
Video

HHS6D/M Multi-Circuit Time Relays/Delay Range 0.01s-9999h

US $ 29.83-49.71/ Piece FOB
MOQ: 50 Pieces
Since 2012 Audited Supplier
Main Products
Sensor, Proximity Switch, Photoelectric Switch, Rotary Encoder
Contact Supplier
Xinling Electrical Co., Ltd. China

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2012
Chat Now Send Inquiry
Solid State Relay G3r-I/O Series NNG62 NNG63 Industrial Air-Cooling Series SSR
Video

Solid State Relay G3r-I/O Series NNG62 NNG63 Industrial Air-Cooling Series SSR

US $ 1.9-2.13/ Piece FOB
MOQ: 50 Pieces
Theory : Solid State Relay
Since 2022 Audited Supplier
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CLION ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Auto Relay Timer & Counter Other Meters for Electricity Electromagnetic Relay AC Contactor Solid State Relay Magnetic Contactor
80A Latching Relay AC Power 24volt DC High Power Electric Meter Relay
Video

80A Latching Relay AC Power 24volt DC High Power Electric Meter Relay

US $ 8.22-15.2/ Piece FOB
MOQ: 100 Pieces
Since 2024 Audited Supplier
Main Products
Relay, Latching Relay, Auto Relay
Contact Supplier
Zhejiang Goodvic Electronic Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
LC1e32 Series Magnetic AC Contactor 12A with 220V 110V 380V 415V
Video

LC1e32 Series Magnetic AC Contactor 12A with 220V 110V 380V 415V

US $ 2.1/ Piece FOB
MOQ: 100 Pieces
Number of Pole : 3
Since 2021 Audited Supplier
Contact Supplier
Wenzhou Juhong Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2021
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St S-N Series Magnetic Starter, Thermal Relay, Magnetic Contactor One Series
Video

St S-N Series Magnetic Starter, Thermal Relay, Magnetic Contactor One Series

US $ 2.72-2.85/ Piece FOB
MOQ: 1,000 Pieces
Since 2017 Audited Supplier
Main Products
Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
Contact Supplier
Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
Chat Now Send Inquiry
EH80 EH90 EH110 EH145 EH175 EH210 EH260 EH300 EH370 EH450 EH contactor
Video

EH80 EH90 EH110 EH145 EH175 EH210 EH260 EH300 EH370 EH450 EH contactor

US $ 20-200/ Piece FOB
MOQ: 5 Pieces
Number of Pole : 3
Since 2024 Audited Supplier
Contact Supplier
Gansu A&D Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Gansu , China Since 2024
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Hot Sell Cjx2-0911 3p 3 Phase Mounted Dln Rail 220V Acmagnetic Contactor

Hot Sell Cjx2-0911 3p 3 Phase Mounted Dln Rail 220V Acmagnetic Contactor

US $ 2.38-2.58/ Piece FOB
MOQ: 1 Piece
Since 2011 Audited Supplier
Main Products
Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Aoasis (Hangzhou) International Business Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2011
Chat Now Send Inquiry
Latching Relay with 120A for Smart Energy Meter 120A
Video

Latching Relay with 120A for Smart Energy Meter 120A

US $ 12.01-12.55/ Piece FOB
MOQ: 300 Pieces
Size : Miniature
Since 2012 Audited Supplier
Contact Supplier
Jiaxing Haihan Electron Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2012
Chat Now Send Inquiry
CE Standard Sliver Contact Motor Magnetic Starter (9-95A) with 1years Warranty
Video

CE Standard Sliver Contact Motor Magnetic Starter (9-95A) with 1years Warranty

US $ 6.87-7.21/ Piece FOB
MOQ: 1 Piece
Since 2017 Audited Supplier
Main Products
MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2017
Chat Now Send Inquiry
Kmskw Cjx2 25/32A Magnetic Electrical AC Contactor 110V 220V 3 Phase Contactor

Kmskw Cjx2 25/32A Magnetic Electrical AC Contactor 110V 220V 3 Phase Contactor

MOQ: 50 Pieces
Number of Pole : 3
Since 2024 Audited Supplier
Contact Supplier
Yueqing Xiangmin Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
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
Since 2023 Audited Supplier
Main Products
N/a
Contact Supplier
Ningbo Flourishing Precision Electron Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
Chat Now Send Inquiry
Nch8 Household Contactor 20A 25A 40A 63A AC Modular Contactor
Video

Nch8 Household Contactor 20A 25A 40A 63A AC Modular Contactor

US $ 1-20/ Piece FOB
MOQ: 100 Pieces
Electricity Type : AC
Since 2024 Audited Supplier
Contact Supplier
Zhejiang Guoying Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
100A UC2 Compliant Single Phase Latching Relay for Smart Energy Meters
Video

100A UC2 Compliant Single Phase Latching Relay for Smart Energy Meters

US $ 1.5-2.5/ Piece FOB
MOQ: 100 Pieces
Since 2022 Audited Supplier
Main Products
Latching Relay, Current Transformer, Shunt, Bistable Relay
Contact Supplier
Zhejiang Great Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
Chat Now Send Inquiry
Promotion Original EV200haana 1-1618002-8 12-24VDC High Voltage Relays in Stock

Promotion Original EV200haana 1-1618002-8 12-24VDC High Voltage Relays in Stock

US $ 28-35/ Piece FOB
MOQ: 10 Pieces
Size : Miniature
Since 2024 Audited Supplier
Contact Supplier
Hangzhou Huantong Auto Parts Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Aokai Topsale Adh100e 24VDC 100A 750V 1000V DC Contactor for EV Electric Vehicle
Video

Aokai Topsale Adh100e 24VDC 100A 750V 1000V DC Contactor for EV Electric Vehicle

US $ 22-23/ pieces FOB
MOQ: 10 pieces
Since 2024 Audited Supplier
Main Products
DC Contactor, DC Reversing Contactor, DC Magnetic Contactor, Emergency Switch, High Voltage DC Contactor
Contact Supplier
Zhejiang Aokai Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
12kv 250A Ckg4 Series AC High Voltage Vacuum Contactor
Video

12kv 250A Ckg4 Series AC High Voltage Vacuum Contactor

US $ 350-600/ Piece FOB
MOQ: 1 Piece
Type : Ac Contactors
Since 2023 Audited Supplier
Contact Supplier
Zhejiang Weikesen Power Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2023
Chat Now Send Inquiry
AA SSR Jgx-1 A4840 70-280VAC Input 24-480VAC 0utput AC to AC Single Phase Solid State Relay 40A
Video

AA SSR Jgx-1 A4840 70-280VAC Input 24-480VAC 0utput AC to AC Single Phase Solid State Relay 40A

US $ 4.56-5.36/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
Power SCR, Soft Starter, Solid State Voltage Regulator, Solid State Relay, Voltage Regulator, High Power Rectifiers, VFD, Integrated Bypass Soft Starts, Rectifier Bridge, Power Semiconductors
Contact Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
Chat Now Send Inquiry
Aoyi Single Phase Solid State Relay SSR-25va-H 380V
Video

Aoyi Single Phase Solid State Relay SSR-25va-H 380V

US $ 5.44/ pieces FOB
MOQ: 5 pieces
Electricity Type : Ac
Since 2016 Audited Supplier
Contact Supplier
Huangshan AOYI Electrical Appliance Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2016
Chat Now Send Inquiry
90A 250VAC 12VDC Automatic Control UC2/UC3 Switch Single Pole High Power Electromagnetic Latching Relay
Video

90A 250VAC 12VDC Automatic Control UC2/UC3 Switch Single Pole High Power Electromagnetic Latching Relay

US $ 2-4/ Piece FOB
MOQ: 50 Pieces
Since 2024 Audited Supplier
Main Products
Relay
Contact Supplier
YUEQING EASTING TRADING CO.,LTD.

Trading Company

Hubei , China Since 2024
Chat Now Send Inquiry
AC Contactor Uec1 Bonder Linker

AC Contactor Uec1 Bonder Linker

US $ 5-10/ Piece FOB
MOQ: 50 Pieces
Main Circuit Rating Voltage : 380V
Since 2021 Audited Supplier
Contact Supplier
NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang , China Since 2021
Chat Now Send Inquiry
BCH8-63 4NO Modular Contactor, Household Voltage Contactor 63A 400V AC/DC Electronic Modular Contactor(AC 36V)
Video

BCH8-63 4NO Modular Contactor, Household Voltage Contactor 63A 400V AC/DC Electronic Modular Contactor(AC 36V)

US $ 5.5-5.9/ Piece FOB
MOQ: 60 Pieces
Since 2015 Audited Supplier
Main Products
MCB, RCD, RCCB, RCBO, Afdd, Isolator, Auxiliary, Distribution Box, Consumer Unit, Afci
Contact Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2015
Chat Now Send Inquiry
Cjx2 LC1-D09 Magnetic Contactor AC DC for Equipment, Marine, Generator
Video

Cjx2 LC1-D09 Magnetic Contactor AC DC for Equipment, Marine, Generator

US $ 2.572-330/ Piece FOB
MOQ: 1,000 Pieces
Phase : 3
Since 2020 Audited Supplier
Contact Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2020
Chat Now Send Inquiry
Utl High Quality UR21 6mm Slim Type DIN Rail Mounted Ultra Thin Relay IP 67 Waterproof Miniature Telecommunication Sealed Electromagnetic Relay
Video

Utl High Quality UR21 6mm Slim Type DIN Rail Mounted Ultra Thin Relay IP 67 Waterproof Miniature Telecommunication Sealed Electromagnetic Relay

US $ 0.99-1.5/ pieces FOB
MOQ: 50 pieces
Since 2024 Audited Supplier
Main Products
Terminal Block Connector, DIN Rail Terminal Block, Cable Connector, waterproof Box, Cold Pressing Cable Lugs, Indicator Light, Electrical Switch, Power Distribution Box, Screw Type Terminal Block Connector, Spring Type Terminal Block Connector
Contact Supplier
Unizen Electrical(Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2024
Chat Now Send Inquiry
Cjx2-1801 18A 380V Andeli 50/60Hz Contactor
Video

Cjx2-1801 18A 380V Andeli 50/60Hz Contactor

US $ 2.78-3.35/ Piece FOB
MOQ: 1 Piece
Number of Pole : 3
Since 2006 Audited Supplier
Contact Supplier
Andeli Group Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2006
Chat Now Send Inquiry
High-Performance 380V 120A Solid State Relay with Protective Cover SSR
Video

High-Performance 380V 120A Solid State Relay with Protective Cover SSR

US $ 10-350/ Piece FOB
MOQ: 1 Piece
Since 2025 Audited Supplier
Main Products
Power Regulator, Thyristor, Solid State Relay/SSR, Furnace Heater, Electronic Element, Voltage Regulator, Control Cabinet, Temperature Controller, Temperature Module
Contact Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory

Hebei , China Since 2025
Chat Now Send Inquiry
Good Service 2p 18A Electric 220V Mini 2 Pole 32A AC Contactor
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Good Service 2p 18A Electric 220V Mini 2 Pole 32A AC Contactor

US $ 2.01-2.09/ Piece FOB
MOQ: 70 Pieces
Phase : 3
Since 2006 Audited Supplier
Contact Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang , China Since 2006
Chat Now Send Inquiry
Ac Contactor Dc Contactor Magnetic Contactor Power Relay Magnetic Latching Relay Solid State Relay
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Contactor Contact Block Relay Auto Relay Thermal Overload Relay Auxiliary Contactor Power System Protection Relay Electromagnetic Relay Vacuum Contactor Automotive Relay
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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