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  1. Home
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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 (6,000+ items) - Page 54

Idec Relay Plug-In DPDT 10A 6VDC RR2P-UCDC6V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G015279474
Mfr # RR2P-UCDC6V
product price:  $27.25
/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:  $26.35
/ea
Idec DPDT RELAY C-BTN RH2B-UCDC125V
Idec

DPDT RELAY C-BTN

Zoro # G315279273
Mfr # RH2B-UCDC125V
product price:  $27.25
/ea
Square D 120V 10A Alternating Relay CA2SKE20G7
Square D

120V 10A Alternating Relay

Zoro # G810446682
Mfr # CA2SKE20G7
product price:  $293.99
/ea
Functional Devices-Rib Enclosed T-Style Relay, Hi/Low Separation RIBTH1C
Functional Devices-Rib

Enclosed T-Style Relay, Hi/Low Separation

Zoro # G3226428
Mfr # RIBTH1C
product price:  $49.50
/ea
Omron Top Flange, Enclosed Power Relay, Square, 30 A, 4, Screw G7L-1A-BUBJ-CB-AC24
Omron

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

Zoro # G1724527
Mfr # G7L-1A-BUBJ-CB-AC24
product price:  $19.79
/ea
Crydom Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR D53TP25CH-10
Crydom

Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR

Zoro # G4476771
Mfr # D53TP25CH-10
product price:  $285.99
/ea
Crydom Solid State Relay, 3 Phase, Surface, SCR B53TP50CH-10
Crydom

Solid State Relay, 3 Phase, Surface, SCR

Zoro # G4476236
Mfr # B53TP50CH-10
product price:  $324.99
/ea
Relay And Control Relay & Control RC-PRD7AYO-240 General Purpose Relays RC-PRD7AYO-240
Relay And Control

Relay & Control RC-PRD7AYO-240 General Purpose Relays

Zoro # G504024516
Mfr # RC-PRD7AYO-240
product price:  $81.69
/ea
Atc Diversified Electronics Voltage Sensor Relay UOA240ALA
Atc Diversified Electronics

Voltage Sensor Relay

Zoro # G903528608
Mfr # UOA240ALA
product price:  $282.99
/ea
Dayton Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT 24EP34
Dayton

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

Zoro # G5862281
Mfr # 24EP34
product price:  $60.59
/ea
Macromatic Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT TR-55126-05
Macromatic

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

Zoro # G8590434
Mfr # TR-55126-05
product price:  $51.16
/ea
Macromatic Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT TR-55126-10
Macromatic

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

Zoro # G8590452
Mfr # TR-55126-10
product price:  $50.39
/ea
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 240V AC, DPDT 24EN93
Dayton

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

Zoro # G5861624
Mfr # 24EN93
product price:  $90.19
/ea
Schneider Electric GFR RH99M MANUAL TIME DELAY UL 240VAC 56373TD
Schneider Electric

GFR RH99M MANUAL TIME DELAY UL 240VAC

Zoro # G400422386
Mfr # 56373TD
product price:  $2,403.99
/ea
Reznor 18549 Spdt Rbm Relay Replaces 18549
Reznor

18549 Spdt Rbm Relay Replaces

Zoro # G6984127
Mfr # 18549
product price:  $135.99
/ea
Te Connectivity 27E894=Socket Kh 14 Scw Poly N 2-1419106-6
Te Connectivity

27E894=Socket Kh 14 Scw Poly N

Zoro # G205931120
Mfr # 2-1419106-6
product price:  $21.15
/ea
Sold in mult. of 5 for $105.75
Te Connectivity Power/Signal Relay, Spdt, Momentary, 0.093A (Coil), 5Vdc (Coil), 500Mw (Coil), Dc Input, Ac Output,  7-1393231-0
Te Connectivity

Power/Signal Relay, Spdt, Momentary, 0.093A (Coil), 5Vdc (Coil), 500Mw (Coil), Dc Input, Ac Output,

Zoro # G105866256
Mfr # 7-1393231-0
product price:  $5.35
/ea
Sold in mult. of 20 for $107.00
Schneider Electric Socket, General Purpose Relay, Square, 15 A, 14 Pins, Faston Connector 784XDXC-240A
Schneider Electric

Socket, General Purpose Relay, Square, 15 A, 14 Pins, Faston Connector

Zoro # G2559645
Mfr # 784XDXC-240A
product price:  $11.29
/ea
Kmc Controls Pneumatic Reversing Relay W/ Bracket RCC-1101
Kmc Controls

Pneumatic Reversing Relay W/ Bracket

Zoro # G214632667
Mfr # RCC-1101
product price:  $64.75
/ea
Te Connectivity PCB, Power Relay, 5 A, Through Hole 7-1393810-5
Te Connectivity

PCB, Power Relay, 5 A, Through Hole

Zoro # G705865918
Mfr # 7-1393810-5
product price:  $177.99
/ea
Te Connectivity Socket, Power Relay, 2 Pins, Plug-in 8-1393101-0
Te Connectivity

Socket, Power Relay, 2 Pins, Plug-in

Zoro # G105866362
Mfr # 8-1393101-0
product price:  $93.59
/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
Te Connectivity 27E489=SOCKET K10 8 QC.187 NYL 2-1419106-1
Te Connectivity

27E489=SOCKET K10 8 QC.187 NYL

Zoro # G500983916
Mfr # 2-1419106-1
product price:  $4.15
/ea
Sold in mult. of 20 for $83.00
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR CD2450W3V
Crydom

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

Zoro # G4475791
Mfr # CD2450W3V
product price:  $125.99
/ea
Macromatic Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 24V AC/DC, DPDT TR-55128-12
Macromatic

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

Zoro # G5269485
Mfr # TR-55128-12
product price:  $52.03
/ea
Te Connectivity General Purpose Relay, Chassis, 28V DC, 60 A 1616028-1
Te Connectivity

General Purpose Relay, Chassis, 28V DC, 60 A

Zoro # G800973181
Mfr # 1616028-1
product price:  $36,139.99
/ea
Te Connectivity Socket, Plug-In Relay, 8 A, 2 Pins, Plug-in 1887213-1
Te Connectivity

Socket, Plug-In Relay, 8 A, 2 Pins, Plug-in

Zoro # G700979931
Mfr # 1887213-1
product price:  $23.39
/ea
Sold in mult. of 5 for $116.95
Diversified DPR-175A Phase Monitor DPR175A
Diversified

DPR-175A Phase Monitor

Zoro # G609227300
Mfr # DPR175A
product price:  $97.25
/ea
Square D Relays EA 8501HXO-1200
Square D

Relays EA

Zoro # G214797557
Mfr # 8501HXO-1200
product price:  $45.99
/ea
Te Connectivity Time Delay Relay, Octal, On Delay, DPDT 3-1437468-3
Te Connectivity

Time Delay Relay, Octal, On Delay, DPDT

Zoro # G705864980
Mfr # 3-1437468-3
product price:  $317.99
/ea
Functional Devices-Rib BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs RIBTWX2401B-BC-N4-GY
Functional Devices-Rib

BACnet MS/TP Netwrk Relay Device, One Binary Output, Two Binary Inputs

Zoro # G1958384
Mfr # RIBTWX2401B-BC-N4-GY
product price:  $278.99
/ea
Copeland Compressor CURRENT SENSING RELAY 940-0150-68
Copeland Compressor

CURRENT SENSING RELAY

Zoro # G409921873
Mfr # 940-0150-68
product price:  $30.79
/ea
Functional Devices-Rib BACnet Network Relay, w/BO, BI, AO, AI RIBTW24B-BCAO
Functional Devices-Rib

BACnet Network Relay, w/BO, BI, AO, AI

Zoro # G0394121
Mfr # RIBTW24B-BCAO
product price:  $243.50
/ea
Murrelektronik RMMDUE 11/24 DC INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O contact - 12 mm screw terminal 51130
Murrelektronik

RMMDUE 11/24 DC INPUT RELAY, IN: 24 VDC - OUT: 250 VAC/DC 6 A, 1 C/O contact - 12 mm screw terminal

Zoro # G700533614
Mfr # 51130
product price:  $95.39
/ea
Functional Devices-Rib Power Pack, 20 Amp SPDT + Momentary Push Button Override Switch, 120-2 RIB21BPP10
Functional Devices-Rib

Power Pack, 20 Amp SPDT + Momentary Push Button Override Switch, 120-2

Zoro # G1807419
Mfr # RIB21BPP10
product price:  $173.99
/ea
Electrical Relays (6,000+ items) - Page 54
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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 TimersSensor Cordsets & ReceptaclesElectronic Timers
dayton time relayplug-in general purpose relayplug-in general purposecoil 24vmonitoring relay phase
24v ac relay spdtanalog monitoring relayoff delay timer relayelectrical pin connectors3" saddle clamp

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