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Relay & Contactor

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Vacuum Contactor Hertz AC
Video

Vacuum Contactor Hertz AC

MOQ: 1 Piece
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2018
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Jcz5 Series Indoor AC High Voltage Vacuum Contactor
Video

Jcz5 Series Indoor AC High Voltage Vacuum Contactor

US $ 700-2,000/ Piece FOB
MOQ: 1 Piece
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Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2020
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1600A 1140V Ckj3 Series with Mechanical Retention AC Vacuum Contactor

1600A 1140V Ckj3 Series with Mechanical Retention AC Vacuum Contactor

US $ 850-1,500/ 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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for Electric Tricycles, Electric Four-Wheelers, DC Contactor 150A
Video

for Electric Tricycles, Electric Four-Wheelers, DC Contactor 150A

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

Manufacturer/Factory

Zhejiang , China Since 2024
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Three Phase Solid State Relay 80A 380VAC SSR AC Control Solid State Relay

Three Phase Solid State Relay 80A 380VAC SSR AC Control Solid State Relay

US $ 6-15/ Piece FOB
MOQ: 5 Pieces
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Yueqing Aukeman Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang , China Since 2010
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24V DC G2r-1-Sn-DC24s Atuomation and Safety Relay
Video

24V DC G2r-1-Sn-DC24s Atuomation and Safety Relay

US $ 2/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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CJ156 Rotating Heavy Duty AC Contactor New Generation Of CJ12 And CJ24 800A
Video

CJ156 Rotating Heavy Duty AC Contactor New Generation Of CJ12 And CJ24 800A

US $ 311-342/ Piece FOB
MOQ: 10 Pieces
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Gansu A&D Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Gansu , China Since 2024
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Qd-068 Delay on Make Timer 10 Minutes Adjustable Time Delay Switch Replacement

Qd-068 Delay on Make Timer 10 Minutes Adjustable Time Delay Switch Replacement

US $ 1.5-2/ 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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Vibration Resistance with Status Indication Industrial Automation General Purpose Dpst Multi-Pole Electromagnetic Relay
Video

Vibration Resistance with Status Indication Industrial Automation General Purpose Dpst Multi-Pole Electromagnetic Relay

US $ 1.3-5.7/ Piece FOB
MOQ: 1 Piece
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Yijia Industrial Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Premium AC Magnetic Contactor Three Pole Electric Motor Control Type LC1d Contactor

Premium AC Magnetic Contactor Three Pole Electric Motor Control Type LC1d Contactor

US $ 4.62-27.36/ Piece FOB
MOQ: 50 Pieces
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Yueqing Shendian Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2012
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Thermal Protector Thermal Relay Used with Cjx2 Contactor Thermal Overload Relay

Thermal Protector Thermal Relay Used with Cjx2 Contactor Thermal Overload Relay

US $ 1.79/ Piece FOB
MOQ: 100 Pieces
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Wenzhou Senyi Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Kct-Series Automatic Reset Modular Contactor 4-Poles 25A Rail Typ AC Modular Contactor
Video

Kct-Series Automatic Reset Modular Contactor 4-Poles 25A Rail Typ AC Modular Contactor

US $ 3-50/ Piece FOB
MOQ: 5 Pieces
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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Settable Number of Cycles Digital Time Relay Dh48s Delay Timer LCD Display
Video

Settable Number of Cycles Digital Time Relay Dh48s Delay Timer LCD Display

US $ 7.5-8.6/ pieces FOB
MOQ: 10 pieces
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Gyfk Series 3-Phase COM 400V 45A Intelligent Inrush-Free Switch - Zero-Current Breaking, OEM/ODM Services for Industrial Park Reactive Compensation
Video

Gyfk Series 3-Phase COM 400V 45A Intelligent Inrush-Free Switch - Zero-Current Breaking, OEM/ODM Services for Industrial Park Reactive Compensation

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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Reliable Chint 65A Contactor Featuring 3no 1nc Aux Contacts and AA - Grade Silver Point Coil

Reliable Chint 65A Contactor Featuring 3no 1nc Aux Contacts and AA - Grade Silver Point Coil

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 Magnetic Contactor with CE Certification LC1-D (CMC)
Video

AC Magnetic Contactor with CE Certification LC1-D (CMC)

US $ 8.63/ Piece FOB
MOQ: 100 Pieces
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Zhejiang C&J Electrical Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
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Reliable DIN-Rail Power Relay with High-Quality Safety Features
Video

Reliable DIN-Rail Power Relay with High-Quality Safety Features

US $ 0.1-0.5/ Piece FOB
MOQ: 50 Pieces
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Kexun Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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UR21 6mm Slim Type Low Voltage DIN Rail Mounted Ultra Thin Power Relay
Video

UR21 6mm Slim Type Low Voltage DIN Rail Mounted Ultra Thin Power Relay

US $ 0.99-1.5/ pieces FOB
MOQ: 50 pieces
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Unizen Electrical(Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2024
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Reliable Performance DC AC Power Contactor for Motor Starters and Global Standards
Video

Reliable Performance DC AC Power Contactor for Motor Starters and Global Standards

US $ 10/ Piece FOB
MOQ: 500 Pieces
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Wenzhou Yuanda Electrical Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2006
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High Power SCR Thyristor Controller 60A Three Phase Regulator Module
Video

High Power SCR Thyristor Controller 60A Three Phase Regulator Module

US $ 42.86-57.14/ Piece FOB
MOQ: 1 Piece
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Te Lev100A5ang High-Voltage DC Relay New Energy Contact EV200gaana 2-1618396-7

Te Lev100A5ang High-Voltage DC Relay New Energy Contact EV200gaana 2-1618396-7

US $ 36/ Piece FOB
MOQ: 2 Pieces
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Shanghai Leyi Electronic Technology Co., Ltd

Manufacturer/Factory,Trading Company

Shanghai , China Since 2026
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Vacuum Mechanically Latched Vacuum Contactor for Use in Medium-Voltage Industrial Systems

Vacuum Mechanically Latched Vacuum Contactor for Use in Medium-Voltage Industrial Systems

US $ 46-55/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Fangxing Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2026
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New Design High Quailty AC Contactor

New Design High Quailty AC Contactor

MOQ: 100 Pieces
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GAONENGGELE ELECTRICAL SHARES CO.,LTD.

Manufacturer/Factory,Other

Zhejiang , China Since 2009
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3phase Contactors 18A Cjx2-1810 AC Magnetic Electrical Contactor

3phase Contactors 18A Cjx2-1810 AC Magnetic Electrical Contactor

US $ 4-6/ Piece FOB
MOQ: 10 Pieces
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Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Ulter Thin Slim Relay Module Board, Single Channel with LED
Video

Ulter Thin Slim Relay Module Board, Single Channel with LED

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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St01 Mini Temperature Cut-off Thermal Protector for Small AC Motors Automatic Reset

St01 Mini Temperature Cut-off Thermal Protector for Small AC Motors Automatic Reset

US $ 0.001-5/ Piece FOB
MOQ: 100 Pieces
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Saftty Electronic Technology Co., Limited.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2026
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E-Stop Buttons, Safety Gates Input 24V DC Single or Dual Channels Short Circuit Monitoring Safety Relay

E-Stop Buttons, Safety Gates Input 24V DC Single or Dual Channels Short Circuit Monitoring Safety Relay

US $ 105-112/ pieces FOB
MOQ: 5 pieces
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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OEM Electronic Contactor Silver Contact Specification Origin China
Video

OEM Electronic Contactor Silver Contact Specification Origin China

US $ 1.25-13.98/ Piece FOB
MOQ: 100 Pieces
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Yueqing Xiangmin Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Stable Power Accessory with Schneider Intermediate Relay Rxm2lb2bd Miniature
Video

Stable Power Accessory with Schneider Intermediate Relay Rxm2lb2bd Miniature

US $ 2.82-2.97/ Piece FOB
MOQ: 10 Pieces
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Shanghai Zhuyu Technology Development Co., Ltd

Trading Company

Shanghai , China Since 2026
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High Quality Three Phase Solid State Relay Zg33-360b for Industrial Control
Video

High Quality Three Phase Solid State Relay Zg33-360b for Industrial Control

US $ 1/ Piece FOB
MOQ: 3 Pieces
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Jiangsu Stord Sensing Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2010
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K8ak-Pm2 Three-Phase Voltage Monitoring Relay with Phase Sequence Protection

K8ak-Pm2 Three-Phase Voltage Monitoring Relay with Phase Sequence Protection

US $ 75-85/ Piece FOB
MOQ: 1 Piece
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Trading Company

Zhejiang , China Since 2026
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480V 3 Phase AC Zero-Crossing Solid State Relay Regulating Module with Radiator
Video

480V 3 Phase AC Zero-Crossing Solid State Relay Regulating Module with Radiator

US $ 6/ Piece FOB
MOQ: 1 Piece
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Yueqing Reachee Electric Co., Ltd

Trading Company

Zhejiang , China Since 2026
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Jy1000 DIN-Rail Mount EV Charger DC Insulation Monitoring Device Relay for DC Charging System
Video

Jy1000 DIN-Rail Mount EV Charger DC Insulation Monitoring Device Relay for DC Charging System

US $ 70-100/ Piece FOB
MOQ: 5 Pieces
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Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing , China Since 2024
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ISO/IATF-16949: 2016 Factory Electrical Riveting Stamping Welding Asssemblies Auto Parts
Video

ISO/IATF-16949: 2016 Factory Electrical Riveting Stamping Welding Asssemblies Auto Parts

US $ 0.08/ Piece FOB
MOQ: 10,000 Pieces
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DONGGUAN SINO-1 ELECTRICAL CONTACTS ALLOY CO.,LTD.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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CE Approval 60.12 12V 24V 10A Mini Electromagnetic Relay 60.13 General Purpose Relay

CE Approval 60.12 12V 24V 10A Mini Electromagnetic Relay 60.13 General Purpose Relay

US $ 10-11/ Piece FOB
MOQ: 1 Piece
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ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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80A 100A Age Resisting Jqx-62f 1z/2z 24V 110V 220V Electromagnetic Power Relay
Video

80A 100A Age Resisting Jqx-62f 1z/2z 24V 110V 220V Electromagnetic Power Relay

US $ 4.85/ Piece FOB
MOQ: 12 Pieces
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Naidian Group Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2013
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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 are the key differences between relay and contactor?

    The main difference lies in their function: relays are used for low-power applications, while contactors handle high-voltage operations. If you're seeking cheap relays or robust contactors, understanding their features is essential. Learning more about these devices can lead to better choices for your projects.

  • QHow do I choose the right relay for my application?

    Choosing the right relay involves considering voltage ratings and response speed. If you’re in the market for high-quality relays at a factory direct price, assess both the load requirements and type of control needed. Custom options may also provide an efficient solution tailored to your requirements.

  • QWhat should I consider when selecting a contactor?

    When selecting a contactor, prioritize specifications like the control voltage, number of poles, and current rating. For those aiming to remain on trend, focusing on reliable manufacturers and top-rated options will assure long-term performance. Get a wholesale quote to explore discounts on bulk purchases with custom solutions available!

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