Relay & Contactor

41,450 results for Relay & Contactor

Ls AC Contactors Mc32 with 220V 110V

US$57.00 / Piece
100 Pieces  (MOQ)
1.Application: 1.GMC(CJX5) Series AC contactors are latest products in 1990's. 2.The series of products for frequency of 50/60Hz, rated insulation voltage up to 690-1000V, rated operational current

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

US$44.50-53.50 / Piece
10 Pieces  (MOQ)
Product Parameters Coil Data Coil Voltage Pick-up Voltage Drop-out Voltage Avg. Release Current Avg. Holding Current Holding Power 12VDC 9VDC Max 1.2VDC Min 4.6A Max 510mA Max 6W Max 24V

Vvc350 New Energy High Voltage DC Contactor 1000V 750V 450V DC 350A Coil 12V with Auxiliary Contact Charging and Swapping Stations Energy Storage EV Vehicles

US$72.50-81.50 / Piece
10 Pieces  (MOQ)
Product Parameters Coil Data Coil Voltage Pick-up Voltage Drop-out Voltage Avg. Release Current Avg. Holding Current Holding Power 12VDC 9VDC Max 1.2VDC Min 4.6A Max 420mA Max 5W Max 24V

New Type Dol Magnetic Starter with Metal Base From 18A to 32A

US$6.90 / Piece
100 Pieces  (MOQ)
1.Application: LE1 series magnetic starter mainly be applicable to the AC circuits of 50Hz/60Hz under rated voltage up to 380V and rated current up to 95A. It is used for controlling the 3-phase squi

380V Household AC Contactor Cjx2-6511 Electrical Contactor

US$10.40-10.50 / Piece
10 Pieces  (MOQ)
Product Parameters item value Place of Origin China Brand Name SIYAN Model Number CJX2 -6511 Electricity Type AC Number of Pole 2-4 Phase 1-4 Main Circuit Rating Voltage 24V to 380v

Siyan AC Contactor 220V 500A Cj40 380V AC Magnetic Contactor

US$104.00-105.00 / Piece
10 Pieces  (MOQ)
FAQ Product Description CJ40 series AC contactors are suitable for frequency 50Hz, rated voltage up to 660v, rated current up to 80A-1000A, It is mainly used for making or breaking electric circui

1-Pole 100A Electrical Bistable Relay (GRT 508HC)

US$1.50-2.50 / Piece
100 Pieces  (MOQ)
Product Description 1-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

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

US$23.00-28.00 / Piece
100 Pieces  (MOQ)
Contactor Data This DC contactor, a marvel of modern engineering, is meticulously crafted for integration with DC power supplies. It seamlessly connects with the main circuit, providing unwavering pe

Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit

US$6.80-7.00 / Piece
10 Pieces  (MOQ)
Product Description Solid state relay(SSR) is an electronic switch, which contains no moving parts. Its load current is conducted by one or more semiconductors. The types of SSR are photo-coupled SSR

Factory Direct Sales 500V Rated Voltage Electricity Switching Capacitor Contactor

US$4.50-5.50 / Piece
1 Piece  (MOQ)
Product Description INTELLIGENT CAPACITOR CONTACTOR The C/19 switching capacitor contactor is an improved design and manufacturing of our company based on the 3TK44cahacitorcontactor (capacitor co

Three Phase Solid State Relay/10A-480VAC Solid State Relay/AC to AC Solid State Relay/Electric Power Solid State Relay

US$13.00-15.00 / Piece
1 Piece  (MOQ)
Features: Bolt Installation-Horizontal Type Three-phase AC Solid State Relay Patent design Triac/One-way SCR Antiparallel NO output DC-AC DC Signal control AC load/AC-AC AC Signal control AC loa

Lr2-D23 Thermal Overload Relay for LC1-D

US$2.90 / Piece
100 Pieces  (MOQ)
Product Description 1.Product Description: This series of thermal overload relay can be used in the circuit of 50Hz or 60Hz,rated insulation voltage 660V,rated current 0.1-93A for protecting the

High Quality Small High Power Magnetic Latching Relay DC 9V, 12V, 24V, 48V 80A 250V AC Magnetic Contactor Relays

US$2.50-5.00 / Piece
50 Pieces  (MOQ)
ERM601B Characteristic: 60A/80A contact switching capability Only impulse excitation needed, both for single and double coil. Low power consumption, small in size Custom assemblies available w

Power Relay 5A/10A for Smart Home

US$0.20-0.40 / Piece
10 Pieces  (MOQ)
Basic Info 10A switching capability Contact arrangement:1A,1C Provide high sensitivity type of products, coil power consumption is 200mW Breakdown voltage (between coil and contacts):5KV

Flourishing Relay High Current Electromagnetic 30A 240VAC PCB Relay

US$0.38-0.46 / Piece
2000 Pieces  (MOQ)
QC&PC terminals High dielectric strength 3,000VAC Optional flanged case for panel mounting Class B/F available Conform to RoHS,ELV directive Contact Form 1H/1D/1Z Contact Materia

Industrial Electric Digital Overcurrent Overvoltage Phase Failure Thermal Overload 3 Phase Motor Protection Relay

US$100.00-180.00 / Piece
1 Piece  (MOQ)
PR 260 electronic motor protection relay is a motor management device with a modular design that accommodates many I/O modules. The product can flexibly arrange motor control modes and state sensing.

220VAC Electrical AC Contactor LC1n2510m5n

US$6.40-9.00 / Piece
100 Pieces  (MOQ)
Packaging & Shipping Export standard packing, shipping by sea, air freight or international express Shipping Service: we can offer our customer the whole shipping solution by sea and by air, and

NDZ3X-35010 High Voltage DC contactor for Electric vehicle 1000V 350A FOR EV Charging station

US$35.00-40.00 / pieces
1 pieces  (MOQ)
Product Description Product Name NDZ3X-35010 Contact Polarity Polarized Main Contact Form 1NO Operating Voltage Range DC 12~1000V Rated Operating Current 350A Contact Resistance ≤0.2mΩ (at 350A) Rated

Durable 80A 1-Phase Relay Nrl709hc for Reliable 48VDC Use

US$3.73-4.06 / Piece
20 Pieces  (MOQ)
1 Phase 80A Fast Connection Relay NRL709HC-48VDC Distinctive Features 1. Compact yet powerful, boasting a 60A/80A switching capability. 2. Designed for efficiency with low coil consumption an

CNC Wholesale Custom Eshinee 380V Coil China AC Contactor 380V Coil AC Contactor 380V AC Contactor

US$2.53-2.57 / Unit
50 Unit  (MOQ)
CNC Wholesale Custom Eshinee 380V Coil China AC Contactor 380V Coil AC Contactor 380V AC Contactor Product Description CJX2s series AC Contactor with novel appearance and compact structure is suit

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

Timing Counting Function Voltage Relay Phase Sequence Protection

US$16.45-18.21 / Piece
100 Pieces  (MOQ)
Applications Used in air conditioning units,elevator machine room,pumps,fans and other motor control applications,as protection of over-volltage.under voltage,phase failure,phase sequence and phase u

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

Custom 2 Phase Magnetic Latching Relay for Smart Power Meter

US$4.58-9.45 / Piece
100 Pieces  (MOQ)
Product Parameters *Application notes: 1. Please reset the Relay when you usee It.Because the relay have two status close or off when producod,but tho otatus may be changed during the dellvery and I

General Purpose Relay Nnc69ktl-2z (14FT) with UL TUV

US$1.31-4.00 / Piece
10 Pieces  (MOQ)
Specifacation Dimension 28.8mm*12.7mm*34mm Contact Feature Form 2Z(DPDT),2H(DPST-NO),2D(DPST-NC) Rated load 8A Max switching voltage 240VAC/28VDC Contact resistance ≤100mΩ Materia

AC Contactor Cj20 Full Silver Three-Phase 380V

US$8.00 / Piece
1 Piece  (MOQ)
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

Supply Mk3p-I Mk2p-I DC AC 8 Pins 11 Pins Superior Electromagnetic Relay

US$1.70 / Piece
50 Pieces  (MOQ)
Specification Contact Ratings 2C 3C Contact Resistance 50mΩ (1A 6VDC) Contact Material AgCdO Contact capacity 10A 10A(NO/NC) 28VDC 250VAC 28VDC 250VAC Insulation Resistance 500M&

Dh48s-S Digital Display Dual Cycle Time Relay 220V2z Delay Relay 380V Time Controller 24V Large Screen Model

US$4.20-5.20 / Piece
100 Pieces  (MOQ)
Basicinformation Model DH48S Series Stage 1 Power Type Communication Numberof poles 2 Principle of action Electromagnetictype Size Miniature Type Electrical parameter relay Voltag

Single/Two/Three Phase 80A Coil 6VDC 9VDC 12VDC 24VDC Magnetic Latching Relay for Energy/Power/Electric/Electricity Meter

US$1.00-1.50 / Piece
100 Pieces  (MOQ)
Polarized latching relay TP41-26, with continuous switching current capability up to 80A. The relay coil can be designed to single coil or double coil with coil voltage from 5VDC,6VDC,9VDC,12VDC e

Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch Relay

US$95.00-102.00 / pieces
1 pieces  (MOQ)
Product Description Suitable for emergency stop button, safety door control switch input, support single and dual channel operation, support automatic and manual reset, safety relay with 3 NO (normal
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.