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Relay & Contactor

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Vibration Resistance Low Power Consumption Industrial Automation General Purpose Multi-Pole Electromagnetic Relay
Video

Vibration Resistance Low Power Consumption Industrial Automation General Purpose 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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Schneider Solid State DC Low-Power Enclosed Electromagnetic Small Communication Relay

Schneider Solid State DC Low-Power Enclosed Electromagnetic Small Communication Relay

US $ 2.6-4/ Piece FOB
MOQ: 10 Pieces
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Suzhou Funat Industrial Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2026
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5V DC Relay for Control Panels 1119893 PLC-Rpt- 5DC/21 #03

5V DC Relay for Control Panels 1119893 PLC-Rpt- 5DC/21 #03

US $ 9.77-10.69/ Piece FOB
MOQ: 1 Piece
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu , China Since 2023
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SSR-10dd DC Control Dd Electronic Solid State Relay
Video

SSR-10dd DC Control Dd Electronic Solid State Relay

US $ 1.2-2.1/ pieces FOB
MOQ: 10 pieces
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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St3pr Electrical Time Relay Digital Timer Relay with Socket Base AC 36V110V

St3pr Electrical Time Relay Digital Timer Relay with Socket Base AC 36V110V

US $ 3.15-3.73/ pieces FOB
MOQ: 10 pieces
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Wenzhou Zhongzhe Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Hot Sale Industry Mall Relay Electronic Overload Relay Thermal Overload Relay
Video

Hot Sale Industry Mall Relay Electronic Overload Relay Thermal Overload Relay

US $ 2-3/ Piece FOB
MOQ: 10 Pieces
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Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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High-Performance Cj19-32 Cj19-63 AC Contactor for Capacitor Control
Video

High-Performance Cj19-32 Cj19-63 AC Contactor for Capacitor Control

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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New Design High Precision Pure Copper Stamped Movable Contact Spring Sheet Metal Stamping for Electrical
Video

New Design High Precision Pure Copper Stamped Movable Contact Spring Sheet Metal Stamping for Electrical

US $ 0.04-0.05/ Piece FOB
MOQ: 100 Pieces
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Zhejiang Taoyang Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Pilz Pnoz X2.8p C 24vacdc 3n/O 1n/C Safety Relay Spring Terminal
Video

Pilz Pnoz X2.8p C 24vacdc 3n/O 1n/C Safety Relay Spring Terminal

US $ 181.03-217.91/ Piece FOB
MOQ: 1 Piece
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian , China Since 2026
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630A 3phase Ckj5-630 Horizontal Type 1140V AC Magnetic Vacuum Contactor

630A 3phase Ckj5-630 Horizontal Type 1140V AC Magnetic Vacuum Contactor

US $ 210-350/ 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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Siron Y923 10A Small Medium Power Relay with LED Light
Video

Siron Y923 10A Small Medium Power Relay with LED Light

US $ 3.98/ 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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Good Price Changeover AC Contactor Knc1
Video

Good Price Changeover AC Contactor Knc1

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

Manufacturer/Factory,Other

Zhejiang , China Since 2009
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380V Cj19 Series Switching AC Capacitor Contactor 63A
Video

380V Cj19 Series Switching AC Capacitor Contactor 63A

US $ 9-40/ Piece FOB
MOQ: 4 Pieces
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HENGYI ELECTRICAL CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2021
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Professional AC Contactor with Multiple Ampere Ratings for Flexible Application Matching

Professional AC Contactor with Multiple Ampere Ratings for Flexible Application Matching

US $ 3/ Piece FOB
MOQ: 1 Piece
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Zhejiang Jinkun Electric Technology Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2026
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Industrial 4PDT Relay My4n-D2-GS-R DC24V with DIN Rail Socket

Industrial 4PDT Relay My4n-D2-GS-R DC24V with DIN Rail Socket

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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CE Approved AC Contactors 3p Coil Voltage 220V Gmc-40 Contactor
Video

CE Approved AC Contactors 3p Coil Voltage 220V Gmc-40 Contactor

US $ 7.56-8.41/ Piece FOB
MOQ: 1 Piece
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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SSR 25A White Shell Fotek SSR Single Phase Solid State Relay DC to AC SSR-25da
Video

SSR 25A White Shell Fotek SSR Single Phase Solid State Relay DC to AC SSR-25da

US $ 2.1-2.5/ Piece FOB
MOQ: 10 Pieces
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Yueqing Chuxi Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
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Over and Under Voltage Protective Device Protector Relay Monitor Current Limit Tomzn

Over and Under Voltage Protective Device Protector Relay Monitor Current Limit Tomzn

US $ 4.88/ Piece FOB
MOQ: 5 Pieces
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Low Voltage Three Phase Motor Leakage Protection Relay
Video

Low Voltage Three Phase Motor Leakage Protection Relay

US $ 215.4-646.2/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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Resilient Circuit Gear with Schneider DC Contactor Tesys 220V Original
Video

Resilient Circuit Gear with Schneider DC Contactor Tesys 220V Original

US $ 29.57-126.75/ Piece FOB
MOQ: 5 Pieces
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Shanghai Zhuyu Technology Development Co., Ltd

Trading Company

Shanghai , China Since 2026
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Housekeeping Appliance 100A Modular Automatic AC Contactor (WCT-100A 4P)
Video

Housekeeping Appliance 100A Modular Automatic AC Contactor (WCT-100A 4P)

US $ 13-27/ 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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Advanced PLC Digital Input/Output Module for Seamless Automation
Video

Advanced PLC Digital Input/Output Module for Seamless Automation

US $ 5-35/ Piece FOB
MOQ: 1 Piece
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Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing , China Since 2020
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Power Transformer in Refrigerator Transformer for HVAC Manufacturer Supplier

Power Transformer in Refrigerator Transformer for HVAC Manufacturer Supplier

US $ 4-8/ Piece FOB
MOQ: 100 Pieces
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NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Manufacturer/Factory

Zhejiang , China Since 2022
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Intelligent Motor Starter Contactor Multifunctional Star Delta Starter, ATS
Video

Intelligent Motor Starter Contactor Multifunctional Star Delta Starter, ATS

US $ 20/ Piece FOB
MOQ: 1 Piece
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Specialized Cj19 AC Contactor 25A-95A for Power Capacitor Bank Protection and Switching
Video

Specialized Cj19 AC Contactor 25A-95A for Power Capacitor Bank Protection and Switching

US $ 4-8/ Piece FOB
MOQ: 50 Pieces
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Shandong Anxinde Electric Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2026
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Manufacturer Direct Supply Le1- D09 Electro Magnetic Starter Qcx2-09 2.2-5.5kw Motor Protector
Video

Manufacturer Direct Supply Le1- D09 Electro Magnetic Starter Qcx2-09 2.2-5.5kw Motor Protector

US $ 8.45-8.88/ Piece FOB
MOQ: 1 Piece
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Yueqing Xiangmin Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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ABB Ax80-30-11-81 Compact AC Contactor 50/60Hz for Building Electrical System
Video

ABB Ax80-30-11-81 Compact AC Contactor 50/60Hz for Building Electrical System

US $ 50-120/ Piece FOB
MOQ: 1 Piece
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Shiny-Industry Technology Develop (Beijing) Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2024
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All New Voltage Sensitive Relay Vsran01
Video

All New Voltage Sensitive Relay Vsran01

US $ 31.9/ Piece FOB
MOQ: 50 Pieces
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Poly Run Enterprise Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2006
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Intelligent Power Factor Correction Controller Electronic Component Suppliers Industrial
Video

Intelligent Power Factor Correction Controller Electronic Component Suppliers Industrial

US $ 1-1,000/ Piece FOB
MOQ: 1 Piece
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Zhejiang Chuangwei Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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YUANKY J7 Stock Electronic Thermal Overload Relay 660V 100A 50A 32A RELAY
Video

YUANKY J7 Stock Electronic Thermal Overload Relay 660V 100A 50A 32A RELAY

US $ 3-8/ Piece FOB
MOQ: 50 Pieces
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2025
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Thc20A Digital Display Timer Switch
Video

Thc20A Digital Display Timer Switch

MOQ: 50 Pieces
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Huatong (FATO) Group Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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High-Performance Ls Mc-25b Electromagnetic Contactor for Industrial Applications

High-Performance Ls Mc-25b Electromagnetic Contactor for Industrial 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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SCDA-324/211R Series Programmable Safety Relay ,4 Channels Safety Input--SCDA-324RP-AR
Video

SCDA-324/211R Series Programmable Safety Relay ,4 Channels Safety Input--SCDA-324RP-AR

US $ 120-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2011
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Permanent Magenetic Vacuum Contactor
Video

Permanent Magenetic Vacuum Contactor

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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HVAC Applications Heat Pumps Dust Protected 90-340 Dpdt General Purpose Switching Relay

HVAC Applications Heat Pumps Dust Protected 90-340 Dpdt General Purpose Switching Relay

US $ 2.2-2.8/ Piece FOB
MOQ: 100 Pieces
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Ningbo Imetal Industry Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Beauway 4-Key Wireless Remote Control for Hydraulic Lifting Platform with Stable and Reliable Performance
Video

Beauway 4-Key Wireless Remote Control for Hydraulic Lifting Platform with Stable and Reliable Performance

US $ 9.5-12/ Piece FOB
MOQ: 100 Pieces
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Anhui Biaowei Machinery Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui , China Since 2024
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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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