Relay & Contactor

43,318 results for Relay & Contactor

Energy Efficient Safety Relay with High-Quality Electromagnetic Relay

US$1.00-20.00 / Piece
50 Pieces  (MOQ)
Step into the future with the revolutionary DIN-Rail Power Relay, an engineering marvel from the prestigious Kexun Electric Co., Ltd., a renowned Chinese manufacturer. This state-of-the-art relay is e

Indoor 11kv 12kv 630A Contactor High Voltage Vacuum Interrupter

US$5.00 / Piece
10 Pieces  (MOQ)
Product Description Zhejiang SenGuang Electric Technology Co., Ltd. The vacuum interrupter is the core component of the vacuum circuit breaker. lts main function is to quicklyextinguish the arc and su

Low Voltage 24-400V Coil 9A-95A Magnetic Starter Switch 380 VAC

US$1.00-5.00 / Piece
50 Pieces  (MOQ)
Application: LE1 series magnetic starter is mainly used in the circuit of AC 50 HZ or 60 HZ, rated insulation of 440V, and the rated current up to 95A, apply to start the electromotor and parking

Switching Current 250VAC Single Phase Latching Relay

US$1.80-2.50 / Piece
100 Pieces  (MOQ)
Product Photos Parameter Contact Specification Contact Form 1B Rated Load ( Resistive) 100A 250VAC Max. Switching Voltage 250VAC Max. Switching Current 100A Characteristics Operate Time Max. 30ms Rele

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

US$2.00-4.00 / Piece
50 Pieces  (MOQ)
ERM601A Characteristic: 4000VAC dielectric strength between coil and contacts Switching capability up to 100A Single coil/ Dual coils Low power consumption Outline size: 38×30×18

Air Conditioning AC Contactor Cjx9 1p2p3p Definite Purpose Contactor

US$2.00-10.00 / Piece
200 Pieces  (MOQ)
Product Description The Definite Purpose or DP Contactor was invented for specific switching applications for OEM and manufactures of machinery such as HVAC, refrigeration, fans, blowers, and weld

Jr36-20 Thermal Overload Relay Jr36 for Motor Protect

US$0.95 / Piece
100 Pieces  (MOQ)
Product Description JR36-32 Thermal Overload Relay Name: Thermal overload relay Model: JR36-32 Rated voltage: AC380V Rated current range: 0.25A-0.35A/0.32A-0.5A/0.45A-0.72A/0.68A-1.1A/1A-1.6A/1

Relay with 100A and Double Coil 12VDC for Single Phase DIN-Rail Meter

US$2.11-2.15 / Piece
1000 Pieces  (MOQ)
Photo Model Current Voltage Coil type With shunt/CT HR114-100A 100A 250V Dobule shunt150μΩ HR114-100A 100A 250V Double CT HR102-80A 80A 250V Single Shunt 300μΩ

Dh48j Infrared Counter Relay Counter Electronic Digital Display Induction Intelligent, Counting Relay

US$4.80-5.80 / Piece
100 Pieces  (MOQ)
Basicinformation Model DH48J Series Stage 1 Power Type Communication Numberof poles 2 Principle of action Electromagnetictype Size Miniature Type Electrical parameter relay Voltag

Factory Goog Price Silver Contact AC Contactor LC1-1810 AC220V 380V AC Contactor

50 Pieces  (MOQ)
KMSKW factory goog price Silver contact AC Contactor LC1-1810 AC220V 380V AC Contactor Key attributes CJX2 (also known as LC1) series AC contactors (hereinafter referred to as contactors) are

Liyond Electric 3.6kv Low Voltage Contactor 400A 630A Vacuum Contactor

US$300.00-350.00 / Piece
1 Piece  (MOQ)
Liyond Electric 3.6kV Low Voltage Contactor 400A 630A Vacuum Contactor General description JCZ3-3.6KV vacuum contactor JCZ3-3.6 type indoor high-voltage AC vacuum contactor is a three-phase AC 50H

AC Contactor Cj20 Full Silver Three-Phase 380V

US$8.00 / Piece
1 Piece  (MOQ)
DESCRIPTION o de Nominal Nominal Potencia de Control inferior a AC-3 Aislamiento Corriente térmica Voltaje (V) (A) 220 V 380 V 660 V 1140 V CJ20-10 AC690V 10 2,2 4 4 - CJ20-16 16 4,5 7,5 11 - CJ20-25

Telemechanic New Model LC1-D12 AC Contactor

US$2.50 / Piece
1 Piece  (MOQ)
NEW MODEL LC1-D AC CONTACTOR CE APPROVED AC CONTACTORS 1.Telemechanic Electrical AC Contactor LC1-D32 2.Contact No: 3p+No+Nc 3.Current:09A to 150A 4.Coil Voltage:24V 48V 110V 220V 240V 380V

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

US$8.22-15.20 / Piece
100 Pieces  (MOQ)
Product Parameters *Application notes: 1. Please reset the Relay when you usee It.Bocau6e the relay have two status close or off when producod,but tho otatus may be changed during the dellvery and

High-Performance 30A PCB Relay Nrp15-12VDC for Smart Automation

US$0.44-0.48 / Piece
20 Pieces  (MOQ)
Compact 30A PCB Relay Nrp15-12VDC for Smart Automation Specification Characteristic 1.High switching capacity - 30A for 1 Form A 2.Reliable Contacting 3.Sealed type available 4.UL/C-UL recognized fron

2-Pole 100A Bistable Relays for Energy Management.

US$3.00-6.00 / Piece
100 Pieces  (MOQ)
Product Description 2-pole Latching Relay 100A contact switching capability Only impulse excitation needed, both for single and double coil. Low power consumption, small in size Custom assemb

W27la New Energy Relay 120A Switching Capability

US$3.00 / Piece
50 Pieces  (MOQ)
Relay Introduction Features 1. 120A switching capability 2. It meets the DC load capacity of DC60V and 35A 3. Single coil and double coils are optional,status of the auxiliary switch is

Mini Smart WiFi DIY Switch S Smart Home Automation Module, Universal DIY Module for Smart Home Automation Solution

US$4.57-4.85 / pieces
10 pieces  (MOQ)
Products Description Place of Origin zhejiang China Network SDK, Wifi Brand Name OEM ODM Style Simple WIFl smart module is mainly used to control household contactorscontactors andrelays

LC1K09 Mini AC Contactor with 220V 110V 48V

US$2.60 / Piece
100 Pieces  (MOQ)
1.Application: JLC1-K series AC contactor is suitable for using in the circuit up to the rate and frequent starting,controlling the AC motor. The addition of auxiliary contact group to the contactor

Ckj5-400 400A Vertical 1140V AC Medium Voltage Vacuum Contactor

US$145.00-260.00 / Piece
1 Piece  (MOQ)
The main technical parameters 1.Rated voltage:1140V 50/60HZ a:Rated working voltage of main circuit of contactor is 10 KV. b:Rated voltage of control circuit:AC 110V,(127V),200V,380V DC110V 220V 2

NDZ3X-250 High voltage DC Contactor 1000V 250Amps Coil voltage MV Contactors

US$30.00-35.00 / pieces
1 pieces  (MOQ)
Product Description Product Name NDZ3X-250 Contact Polarity Polarized Main Contact Form 1NO Operating Voltage Range DC 12~1000V Rated Operating Current 250A Mechanical life 1 million times Operating v

LED Digital Display Time Relay Dh48s-1z 0.01s-99.99h Socket Base Power Delay Timer

US$2.30-3.00 / pieces
5 pieces  (MOQ)
Packing & Delivery We promise To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Company Profile Yuanhuang

High Capacity Industrial Automation General Purpose Spdt Multi-Pole Electromagnetic Relay

US$1.30-5.70 / Piece
1 Piece  (MOQ)
Product Description General Purpose Relay is a electromagnet relay, that is used to switch the circuit in various electronic and electrical applications.The design purpose is that allows a low-power

Bzj-200d 200A 9-14W DC Electric Forklift Parts Contactor

US$11.47-15.29 / Piece
100 Pieces  (MOQ)
Modle BZJ-200D Current 200A Main features ·200A Contact switching capability ·It has a set of normally open contacts ·Coil power consumption is:9-14W Min~Max ·S

Aoasis Adrv-08 Miniature Timer Relay LED Digital Display AC 220V Time Relay

US$4.99-7.00 / Piece
1 Piece  (MOQ)
Product Description General ADRV-08 digital timer is designed to be use wherever time dependent control is required. Usage and Working Principle Display: Displayed here while setting the tim

1 HP 230V Magnetic Contactor Motor (9-95A) Dol Starter Enclosure

US$7.21 / Piece
10 Pieces  (MOQ)
Product Description Application: Ideal for a multitude of industrial applications, this magnetic starter excels in environments that require precise motor control and circuit management. It is perfect

SLC Switch Button Box,emergency stop button

US$75.00-90.00 / Piece
1 Piece  (MOQ)
Function Features: 1)Small size design 2)Air Plug 12M connector 3)Multiple mounting orientations 4)With emergency stop button, key switch, indicator switch Product application cases

Precision-Calibrated Ultra-Low Power Consumption Industrial-Grade Signal Transfer Relay Module for Critical Automation Systems

US$2.10-2.30 / Piece
1000 Pieces  (MOQ)
basic information n Experience unparalleled performance with our magnet model, boasting robust magnetic arc extinguishing capabilities for superior reliability. n Versatile and efficient, this relay i

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

US$2.572-330.00 / Piece
1000 Pieces  (MOQ)
Product overview CJX2 series AC Contactor is suitable for using in the circuits up to the rated voltage 660VAC 50Hz or 60Hz, rated current up to 620A, for making, breaking, frequently starting & cont

Evk300 New Energy Storage Equipment High Voltage DC Relay 300A Coil 12V Hv DC Contactor

US$12.18-32.47 / Piece
10 Pieces  (MOQ)
Characteristics 1. This 300A DC contactor can withstand high voltage. 2. Hermetically sealed with epoxy, avoiding electric arc leaking efficiently, safe and reliable for use. 3. The nitrogen sea
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.