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  1. Home
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  3. Electrical Supplies
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  5. Industrial Electrical Controls & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays

Electrical Relays (6,500+ items) - Page 50

Trumeter Timer Switch Relay, 12-240 VAC/DC, Multi Function Timer, 1 C/O TS07
Trumeter

Timer Switch Relay, 12-240 VAC/DC, Multi Function Timer, 1 C/O

Zoro # G616476203
Mfr # TS07
product price:  $50.19
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, DIN Rail, SCR DRD24D06
Crydom

Dual Solid State Relay, 2 Phase, Screw Clamp, DIN Rail, SCR

Zoro # G4477033
Mfr # DRD24D06
product price:  $103.99
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR CD2425W2V
Crydom

Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR

Zoro # G4476437
Mfr # CD2425W2V
product price:  $105.99
/ea
No Product Image Available
Omron

Monitoring Relays, 6 Pins, 200-480V AC

Zoro # G308449522
Mfr # K8DS-PH1 200/480VAC
product price:  $90.59
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT TR-51628-10
Macromatic

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

Zoro # G5234476
Mfr # TR-51628-10
product price:  $43.79
/ea
Schneider Electric PCB, Socket, Plug-In Relay, 6 A, PCB RSL1AB4JD
Schneider Electric

PCB, Socket, Plug-In Relay, 6 A, PCB

Zoro # G700905220
Mfr # RSL1AB4JD
product price:  $8.29
/ea
Sold in mult. of 10 for $82.90
Trumeter Digital Timer Switch Relay, 24-240V AC/DC, 18 Functions, 2x NO Form A TS7958
Trumeter

Digital Timer Switch Relay, 24-240V AC/DC, 18 Functions, 2x NO Form A

Zoro # G516476204
Mfr # TS7958
product price:  $59.15
/ea
Idec Relay Plug-In 3PDT 10A 24VAC RR3PA-ULAC24V
Idec

Relay Plug-In 3PDT 10A 24VAC

Zoro # G315279518
Mfr # RR3PA-ULAC24V
product price:  $31.99
/ea
Idec Relay Side Mount DPDT 120VAC RR2BA-USLAC120V
Idec

Relay Side Mount DPDT 120VAC

Zoro # G115279688
Mfr # RR2BA-USLAC120V
product price:  $26.15
/ea
Idec 3PDT BLADE RELAY RH3B-UAC240V
Idec

3PDT BLADE RELAY

Zoro # G215279304
Mfr # RH3B-UAC240V
product price:  $20.79
/ea
Omron Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw G7L-1A-BUBJ-CB-DC12
CAD Files Available
Omron

Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Screw

Zoro # G1139862
Mfr # G7L-1A-BUBJ-CB-DC12
product price:  $20.15
/ea
Crydom Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR DR24E12
Crydom

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, SCR

Zoro # G4476981
Mfr # DR24E12
product price:  $77.35
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR CC2450W2V
Crydom

Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR

Zoro # G4475773
Mfr # CC2450W2V
product price:  $120.99
/ea
Omron Solid State Relay, 9.6 to 14.4VDC, 10A G3NE-210T-US-DC12
Omron

Solid State Relay, 9.6 to 14.4VDC, 10A

Zoro # G2217397
Mfr # G3NE-210T-US-DC12
product price:  $31.59
/ea
Honeywell Fsg Control W/Display Auto-Programming M RM7800L1012
Honeywell

Fsg Control W/Display Auto-Programming M

Zoro # G214632797
Mfr # RM7800L1012
product price:  $5,334.99
/ea
Dayton Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT 24EP25
Dayton

Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT

Zoro # G5861956
Mfr # 24EP25
product price:  $49.59
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT 24EN97
Dayton

Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT

Zoro # G5862342
Mfr # 24EN97
product price:  $49.39
/ea
Idec SPDT BLADE RELAY RH1B-UAC240V
Idec

SPDT BLADE RELAY

Zoro # G715279262
Mfr # RH1B-UAC240V
product price:  $32.55
/ea
Taco Sr502 Two Zone Switching Relay SR502
Taco

Sr502 Two Zone Switching Relay

Zoro # G7008487
Mfr # SR502
product price:  $246.99
/ea
Honeywell Fsg Control Intrpt Pilot Spk Trm W/O A-F RM7895C1020
Honeywell

Fsg Control Intrpt Pilot Spk Trm W/O A-F

Zoro # G014632812
Mfr # RM7895C1020
product price:  $1,363.99
/ea
Abb 1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10 1SVR405651R1000
Abb

1SVR405651R1000, STANDARD SOCKET CR-M2SS, PK 10

Zoro # G9284032
Mfr # 1SVR405651R1000
product price:  $114.99
/pk 10, $11.50/ea
No Product Image Available
Omron

General Purpose Relay, 11.5 mA, 5 Pins, Quick Connect

Zoro # G110707506
Mfr # G2R-1-T DC48
product price:  $13.15
/ea
Schneider Electric Maintaining Clamp, Plastic, RoHS Compliant RGZR215
Schneider Electric

Maintaining Clamp, Plastic, RoHS Compliant

Zoro # G3464432
Mfr # RGZR215
product price:  $1.65
/ea
Sold in mult. of 7 for $11.55
Omron Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Quick Connect G7L-1A-TUBJ-CB-AC200/240
Omron

Top Flange, Enclosed Power Relay, Square, 30 A, 4 Pins, Quick Connect

Zoro # G3299265
Mfr # G7L-1A-TUBJ-CB-AC200/240
product price:  $13.39
/ea
Idec Relay Plug-In SPDT 10A 120VAC RR1BA-UAC120V
Idec

Relay Plug-In SPDT 10A 120VAC

Zoro # G615279553
Mfr # RR1BA-UAC120V
product price:  $15.15
/ea
Macromatic Voltage Sensing Relay, Octal Base Type, 12V DC, 8 Pins VAKP012D
Macromatic

Voltage Sensing Relay, Octal Base Type, 12V DC, 8 Pins

Zoro # G1820850
Mfr # VAKP012D
product price:  $90.75
/ea
Siemens Plug-In Relay, 24V DC, 6 A, Pins LZX:PT520024
Siemens

Plug-In Relay, 24V DC, 6 A, Pins

Zoro # G8365193
Mfr # LZX:PT520024
product price:  $24.39
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 10 A, 5 Pins, Quick Connect RXG11P7
Schneider Electric

Plug-In, Plug-In Relay, Square, 10 A, 5 Pins, Quick Connect

Zoro # G3465288
Mfr # RXG11P7
product price:  $10.69
/ea
Schneider Electric VoltSensingRely, 5A, 24-240VAC/DC, 12Pin RM35UA11MW
Schneider Electric

VoltSensingRely, 5A, 24-240VAC/DC, 12Pin

Zoro # G3462533
Mfr # RM35UA11MW
product price:  $173.99
/ea
Functional Devices-Rib Solid Core, Adj Current Sensor, .50-150A RIBXKA
Functional Devices-Rib

Solid Core, Adj Current Sensor, .50-150A

Zoro # G0394587
Mfr # RIBXKA
product price:  $40.49
/ea
Dayton Solid State Relay, 1 Phase, Screw, Surface, SCR 1EGL1
Dayton

Solid State Relay, 1 Phase, Screw, Surface, SCR

Zoro # G2683152
Mfr # 1EGL1
product price:  $21.59
/ea
Macromatic Single Function Time Delay Relay, Octal, Interval, 1 Functions 24V AC/DC, DPDT TR-50528-12
Macromatic

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

Zoro # G5234381
Mfr # TR-50528-12
product price:  $44.59
/ea
Carrier CURRENT SENSING RELAY P110-0050
Carrier

CURRENT SENSING RELAY

Zoro # G614836665
Mfr # P110-0050
product price:  $77.25
/ea
Functional Devices LTG DIN Rail Latching Relay 20Amp Polarized 24V FDL20ALRMU
Functional Devices

LTG DIN Rail Latching Relay 20Amp Polarized 24V

Zoro # G611994368
Mfr # FDL20ALRMU
product price:  $113.99
/ea
Honeywell T775M2048 Modulating Electronic T775M2048
Honeywell

T775M2048 Modulating Electronic

Zoro # G6402463
Mfr # T775M2048
product price:  $572.99
/ea
Omron E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw G7L-2A-BJ-CB-DC24
Omron

E-Bracket, Enclosed Power Relay, Square, 30 A, 6 Pins, Screw

Zoro # G2977913
Mfr # G7L-2A-BJ-CB-DC24
product price:  $22.05
/ea
Electrical Relays (6,500+ items) - Page 50
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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 Starters, Enclosures & AccessoriesMotor Overload RelaysProximity Sensors
Lighting PhotocontrolsSensor AccessoriesElectromechanical TimersSpring Wound TimersSensor Cordsets & Receptacles
one shot relayoff delay timer relaymounting snap tracksingle function time delaypneumatic reversing relay
plug-in general purposeplug-in general purpose relaycoil 24v3" saddle clampdouble pole relay

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