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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 39

Functional Devices-Rib Enclosed Relay, 20A, SPDT/Override RIB01SBCDC
Functional Devices-Rib

Enclosed Relay, 20A, SPDT/Override

Zoro # G3224468
Mfr # RIB01SBCDC
product price: 
$69.35
/ea
Square D Relay, 240VAC Coil Volts, SPDT 8501RS41P14V20
Square D

Relay, 240VAC Coil Volts, SPDT

Zoro # G0847150
Mfr # 8501RS41P14V20
product price: 
$58.99
/ea
Diversified UOA Series Single Phase Under Voltage Monitoring Relay UOA-240-AKA
Diversified

UOA Series Single Phase Under Voltage Monitoring Relay

Zoro # G309227211
Mfr # UOA-240-AKA
product price: 
$217.99
/ea
Schneider Electric CANopen terminal adaptor, Altivar, Lexium, 2 RJ45 connectors for daisy chain connection TCSCTN023F13M03
Schneider Electric

CANopen terminal adaptor, Altivar, Lexium, 2 RJ45 connectors for daisy chain connection

Zoro # G5957050
Mfr # TCSCTN023F13M03
product price: 
$155.99
/ea
Siemens IEC ControlRelay, 4NO/4NC, 120VAC, 10Aand6A 3RH22441AK60
Siemens

IEC ControlRelay, 4NO/4NC, 120VAC, 10Aand6A

Zoro # G4466926
Mfr # 3RH22441AK60
product price: 
$147.99
/ea
Omron Solid State Relay, Screw Clamp, Surface, Photocoupler G3NA-240B-UTU-2-AC100/240
Omron

Solid State Relay, Screw Clamp, Surface, Photocoupler

Zoro # G8044112
Mfr # G3NA-240B-UTU-2-AC100/240
product price: 
$105.99
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT 24EN84
Dayton

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT

Zoro # G5861633
Mfr # 24EN84
product price: 
$49.39
/ea
Schneider Electric Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V AC REXL4TMB7
Schneider Electric

Single function relay, Harmony Timer Relays, 5A, 4CO, 0.1s.100h, on delay, 24V AC

Zoro # G7123059
Mfr # REXL4TMB7
product price: 
$66.49
/ea
Siemens Relay Socket 3TX7144-4E2
Siemens

Relay Socket

Zoro # G8524163
Mfr # 3TX7144-4E2
product price: 
$19.79
/ea
Egis Mobile Electric Automatic Timer Disconnect, 160 A / 12V EGIS/7615
Egis

Mobile Electric Automatic Timer Disconnect, 160 A / 12V

Zoro # G013335585
Mfr # EGIS/7615
product price: 
$125.99
/ea
Siemens Timing relay Multifunction with painted PCB 1 change-over contact 3RP2505-2AW30-0AX0
Siemens

Timing relay Multifunction with painted PCB 1 change-over contact

Zoro # G416041151
Mfr # 3RP2505-2AW30-0AX0
product price: 
$239.99
/ea
Sold in mult. of 2 for $479.98
Schneider Electric Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, lockable test but to n, 24V DC RXG11BD
Schneider Electric

Interface plug in relay, Harmony Electromechanical Relays, 10A, 1CO, lockable test but to n, 24V DC

Zoro # G1979836
Mfr # RXG11BD
product price: 
$5.69
/ea
Sold in mult. of 10 for $56.90
Siemens SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO 3SK1121-2AB40
Siemens

SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO

Zoro # G116039939
Mfr # 3SK1121-2AB40
product price: 
$449.99
/ea
Functional Devices-Rib Enclosed Mech Latching Relay, 20A RIBL24BM
Functional Devices-Rib

Enclosed Mech Latching Relay, 20A

Zoro # G3225098
Mfr # RIBL24BM
product price: 
$140.99
/ea
Functional Devices-Rib Mounting Rail, 4" W x 6" L AT4-6
Functional Devices-Rib

Mounting Rail, 4" W x 6" L

Zoro # G3222569
Mfr # AT4-6
product price: 
$6.65
/ea
Sold in mult. of 2 for $13.30
Siemens Open Power Relay, 24V AC, DPDT, Pins 3TX7130-0DC13
Siemens

Open Power Relay, 24V AC, DPDT, Pins

Zoro # G8524233
Mfr # 3TX7130-0DC13
product price: 
$69.29
/ea
Crydom Mounting Hardware Kit HK1
Crydom

Mounting Hardware Kit

Zoro # G4476087
Mfr # HK1
product price: 
$1.35
/ea
Diversified TSC Series ON-Delay Solid State Output TSC-100-ARC-100
Diversified

TSC Series ON-Delay Solid State Output

Zoro # G309227365
Mfr # TSC-100-ARC-100
product price: 
$219.99
/ea
Murrelektronik MIRO 6.2 110V-1U OUTPUT RELAY, IN: 110 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O  - 6, 2 mm screw term 52030
Murrelektronik

MIRO 6.2 110V-1U OUTPUT RELAY, IN: 110 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O - 6, 2 mm screw term

Zoro # G600533516
Mfr # 52030
product price: 
$68.99
/ea
Schneider Electric Slim Interface Relay Socket, 6 A, 5 Pins SSLZRA1
Schneider Electric

Slim Interface Relay Socket, 6 A, 5 Pins

Zoro # G3462953
Mfr # SSLZRA1
product price: 
$8.79
/ea
Sold in mult. of 10 for $87.90
Phoenix Contact REL-MR-120AC/21HC Plug-in miniature 2961419
Phoenix Contact

REL-MR-120AC/21HC Plug-in miniature

Zoro # G316087358
Mfr # 2961419
product price: 
$12.39
/ea
Sold in mult. of 10 for $123.90
Dwyer Instruments SPDT ice cube relays, 15 amp rating, 24 VDC, coil resistance 750 781XAXRM4L-24D
Dwyer Instruments

SPDT ice cube relays, 15 amp rating, 24 VDC, coil resistance 750

Zoro # G107149081
Mfr # 781XAXRM4L-24D
product price: 
$24.55
/ea
Johnson Controls Switch Current Relay Comb, Spst No H120
Johnson Controls

Switch Current Relay Comb, Spst No

Zoro # G0572175
Mfr # H120
product price: 
$89.75
/ea
Schneider Electric Plug-In, General Purpose Relay, Square, 12 A, 8 Pins, Quick Connect RXM2AB1P7
Schneider Electric

Plug-In, General Purpose Relay, Square, 12 A, 8 Pins, Quick Connect

Zoro # G0482815
Mfr # RXM2AB1P7
product price: 
$10.39
/ea
Omron Plug-In, General Purpose Relay, Square, 5 A, 11 Pins, Quick Connect MY3-DC12
Omron

Plug-In, General Purpose Relay, Square, 5 A, 11 Pins, Quick Connect

Zoro # G2987476
Mfr # MY3-DC12
product price: 
$11.39
/ea
Phoenix Contact PLC-RPT- 24UC/ 1/S/H PLC-INTERFACE with 2900328
Phoenix Contact

PLC-RPT- 24UC/ 1/S/H PLC-INTERFACE with

Zoro # G516105043
Mfr # 2900328
product price: 
$58.79
/ea
Sold in mult. of 10 for $587.90
Functional Devices-Rib Enclosed Relay, Hi/Low, 208-277VAC, 20A RIBTE02B
Functional Devices-Rib

Enclosed Relay, Hi/Low, 208-277VAC, 20A

Zoro # G3226260
Mfr # RIBTE02B
product price: 
$59.99
/ea
Omron DIN Rail, Slim General Purpose Relay, 6 A, Screw G2RV-ST700 DC24
Omron

DIN Rail, Slim General Purpose Relay, 6 A, Screw

Zoro # G211800182
Mfr # G2RV-ST700 DC24
product price: 
$37.29
/ea
Schneider Electric Solid State Relay, 1 Phase, screw, Panel, SCR SSP1A125BDT
Schneider Electric

Solid State Relay, 1 Phase, screw, Panel, SCR

Zoro # G5956630
Mfr # SSP1A125BDT
product price: 
$25.69
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT TR-51628-12
Macromatic

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT

Zoro # G5234485
Mfr # TR-51628-12
product price: 
$44.15
/ea
Schneider Electric Multifunction relay, Harmony Timer Relays, 5A, 1CO+1CO timed, 0.02s.300h, time delay, 24.240V AC DC RE48AMH13MW
Schneider Electric

Multifunction relay, Harmony Timer Relays, 5A, 1CO+1CO timed, 0.02s.300h, time delay, 24.240V AC DC

Zoro # G5956682
Mfr # RE48AMH13MW
product price: 
$102.99
/ea
Schneider Electric Socket, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect 8501KUDR13V53
Schneider Electric

Socket, General Purpose Relay, Square, 10 A, 11 Pins, Quick Connect

Zoro # G1027661
Mfr # 8501KUDR13V53
product price: 
$34.15
/ea
Schneider Electric Multifunction relay, Harmony Timer Relays, 8A, 1CO, 0.1s.10h, pulse delay, 24V DC or 24.240V AC DC RE17RMXMU
Schneider Electric

Multifunction relay, Harmony Timer Relays, 8A, 1CO, 0.1s.10h, pulse delay, 24V DC or 24.240V AC DC

Zoro # G5956883
Mfr # RE17RMXMU
product price: 
$88.99
/ea
Functional Devices-Rib Enclosed Relay/Current Switch, 10A RIBXLSF
Functional Devices-Rib

Enclosed Relay/Current Switch, 10A

Zoro # G3227259
Mfr # RIBXLSF
product price: 
$81.99
/ea
Siemens Timing relay electronic Multifunction 3RP2005-1AQ30
Siemens

Timing relay electronic Multifunction

Zoro # G815281790
Mfr # 3RP2005-1AQ30
product price: 
$240.99
/ea
Sold in mult. of 3 for $722.97
Goodman 0130M00129 24V Spdt Delay Relay 0130M00129
Goodman

0130M00129 24V Spdt Delay Relay

Zoro # G7018488
Mfr # 0130M00129
product price: 
$39.99
/ea
Electrical Relays (6,500+ items) - Page 39
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About Electrical Relays

Electrical relays are an important component in a variety of electrical systems. They serve as switches that control the flow of electricity and provide protection for other components in the system. Electrical relays are used to control circuits and help prevent overloads or short circuits from occurring.

Types of Electrical Relays

There are many different types of electrical relays available, each designed for specific purposes. Some common types include latching relays, which maintain their state until reset; solid-state relays, which use semiconductor technology to control current flow; and general-purpose relays, which can be used for a variety of applications.

How Electrical Relays are Made

Electrical relays are typically made from metals such as copper or aluminum. Other materials such as plastics and rubber may also be used in the construction of electrical relays. Depending on the type, they may also contain magnets, coils, resistors, diodes or transistors.

Industries that use Electrical Relays

Electricity is essential to many industries and professions, so it's no surprise that electrical relays play an important role in these fields. Industries such as automotive manufacturing, aerospace engineering, telecommunications and power generation all rely on electric relay systems to keep their operations running smoothly.

Find the Electrical Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

SwitchesElectrical Contactors & ContactsMotor Overload RelaysMotor Starters, Enclosures & AccessoriesProximity Sensors
Lighting PhotocontrolsSensor AccessoriesElectromechanical TimersSensor Cordsets & ReceptaclesThermal Units
electrical pin connectors24v ac relay spdtmonitoring relay phaseoff delay timer relay3" saddle clamp
analog monitoring relaydayton time relaypneumatic reversing relayplug-in general purposecoil 24v

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