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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 (6,000+ items) - Page 145

Idec RH GP Rly 4PDT 10A 12V DC Coil w/ diode RH4V2-ULD-DC12V
Idec

RH GP Rly 4PDT 10A 12V DC Coil w/ diode

Zoro # G415367313
Mfr # RH4V2-ULD-DC12V
product price:  $28.75
/ea
Idec Relay Plug-In DPDT 10A 240VAC RR2BA-UCAC240V
Idec

Relay Plug-In DPDT 10A 240VAC

Zoro # G415279555
Mfr # RR2BA-UCAC240V
product price:  $24.15
/ea
Idec Relay SideMount DPDT 10A 12VDC RR2BA-USDC12V
Idec

Relay SideMount DPDT 10A 12VDC

Zoro # G315279686
Mfr # RR2BA-USDC12V
product price:  $20.19
/ea
Idec Relay Plug-In 3PDT 10A 6VDC RR3B-ULDC6V
Idec

Relay Plug-In 3PDT 10A 6VDC

Zoro # G215279540
Mfr # RR3B-ULDC6V
product price:  $24.69
/ea
Idec Relay Side Mount 3PDT 110VDC RR3B-USDC110V
Idec

Relay Side Mount 3PDT 110VDC

Zoro # G215279663
Mfr # RR3B-USDC110V
product price:  $24.65
/ea
Idec Relay Plug-In 3PDT 10A 50VAC RR3PA-ULAC50V
Idec

Relay Plug-In 3PDT 10A 50VAC

Zoro # G215279533
Mfr # RR3PA-ULAC50V
product price:  $35.59
/ea
Idec GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls RH1V2-UCDC24V
Idec

GP Rly 10A SPDT w/ Chck Bttn PCB Trmnls

Zoro # G415367269
Mfr # RH1V2-UCDC24V
product price:  $14.59
/ea
Idec Relay Side Mount SPDT 240VAC RR1BA-USAC240V
Idec

Relay Side Mount SPDT 240VAC

Zoro # G415279494
Mfr # RR1BA-USAC240V
product price:  $20.29
/ea
Idec Relay Plug-In 3PDT 10A 6VDC RR3B-UDC6V
Idec

Relay Plug-In 3PDT 10A 6VDC

Zoro # G415279500
Mfr # RR3B-UDC6V
product price:  $20.65
/ea
Idec Relay Plug-In DPDT 10A 12VDC RR2BA-ULDC12V
Idec

Relay Plug-In DPDT 10A 12VDC

Zoro # G515279462
Mfr # RR2BA-ULDC12V
product price:  $22.89
/ea
Idec Relay Plug-In 3PDT 10A 48VDC RR3B-ULCDC48V
Idec

Relay Plug-In 3PDT 10A 48VDC

Zoro # G515279547
Mfr # RR3B-ULCDC48V
product price:  $24.95
/ea
Idec RH GP Rly 4PDT 10A 110V DC Coil w/ diode RH4B-UD-DC110V
Idec

RH GP Rly 4PDT 10A 110V DC Coil w/ diode

Zoro # G015279153
Mfr # RH4B-UD-DC110V
product price:  $23.99
/ea
Idec Relay Plug-In SPDT 10A 24VAC RR1BA-UAC24V
Idec

Relay Plug-In SPDT 10A 24VAC

Zoro # G015279450
Mfr # RR1BA-UAC24V
product price:  $17.85
/ea
No Product Image Available
Finder

Diode Module for 6-220V DC, +Terminal A1, 10PK

Zoro # G812185725
Mfr # 99.80.3.000.00
product price:  $34.45
/pk 10, $3.45/ea
No Product Image Available
Finder

Plastic retaining clip for 41 Series, 10PK

Zoro # G612185833
Mfr # 095.42
product price:  $3.95
/pk 10, $0.40/ea
Sold in mult. of 2 for $7.90
No Product Image Available
Omron

Socket, General Purpose Relay, Square, 1 A, 14 Pins, Plug-in

Zoro # G308449485
Mfr # MYQ4Z AC200/220
product price:  $53.19
/ea
No Product Image Available
Johnson Controls

Polar 24Vac/Dc Spdt 10A

Zoro # G0571691
Mfr # RIB24C-FA
product price:  $28.21
/ea
No Product Image Available
Finder

Plug-In On Delay Timer Module, 120 AC

Zoro # G012185761
Mfr # 86.30.8.120.0000
product price:  $55.25
/ea
Functional Devices-Rib Enclosed T-Style Relay, Hi/Low Separation RIBTU1S
Functional Devices-Rib

Enclosed T-Style Relay, Hi/Low Separation

Zoro # G3226452
Mfr # RIBTU1S
product price:  $54.00
/ea
Diversified Triplexor Alternating Relay ARA-120-AJE
Diversified

Triplexor Alternating Relay

Zoro # G009227221
Mfr # ARA-120-AJE
product price:  $531.99
/ea
Macromatic Volt Sensor Relay, 120VAC, 15A @ 240V, SPDT VWKE120A
Macromatic

Volt Sensor Relay, 120VAC, 15A @ 240V, SPDT

Zoro # G6118192
Mfr # VWKE120A
product price:  $57.49
/ea
Siemens 120V DPDT 15A Miniature Relay 3TX7114-5LF13
Siemens

120V DPDT 15A Miniature Relay

Zoro # G309545018
Mfr # 3TX7114-5LF13
product price:  $39.15
/ea
Abb INTERFACE RELAY RA5-1
Abb

INTERFACE RELAY

Zoro # G716553880
Mfr # RA5-1
product price:  $47.89
/ea
Te Connectivity 27E893=SOCKET KU 11 QC POLY NA- 2-1419106-5
Te Connectivity

27E893=SOCKET KU 11 QC POLY NA-

Zoro # G300984014
Mfr # 2-1419106-5
product price:  $23.65
/ea
Sold in mult. of 5 for $118.25
Te Connectivity PRD-11AH0-120=PRD 1-1393127-6
Te Connectivity

PRD-11AH0-120=PRD

Zoro # G300973735
Mfr # 1-1393127-6
product price:  $106.99
/ea
Te Connectivity General Purpose Relays T92P7D22-22 7-1393211-0
Te Connectivity

General Purpose Relays T92P7D22-22

Zoro # G305865288
Mfr # 7-1393211-0
product price:  $31.15
/ea
Sold in mult. of 3 for $93.45
Te Connectivity General Purpose Relay 1-1393212-4
Te Connectivity

General Purpose Relay

Zoro # G800974003
Mfr # 1-1393212-4
product price:  $22.89
/ea
Sold in mult. of 3 for $68.67
Te Connectivity Plug-In, Power Relay, 60 A, Plug-in, Quick Connect 5-1393303-0
Te Connectivity

Plug-In, Power Relay, 60 A, Plug-in, Quick Connect

Zoro # G705865932
Mfr # 5-1393303-0
product price:  $15.99
/ea
Sold in mult. of 5 for $79.95
White-Rodgers 240V 2 LOAD ELEC.HEAT RELAY 24A06G-1
White-Rodgers

240V 2 LOAD ELEC.HEAT RELAY

Zoro # G509993084
Mfr # 24A06G-1
product price:  $265.99
/ea
Eaton Relays DPDT Relay 12A 12VDC EA D5PF2AR1
Eaton

Relays DPDT Relay 12A 12VDC EA

Zoro # G214797960
Mfr # D5PF2AR1
product price:  $5.85
/ea
Sold in mult. of 2 for $11.70
Eaton Relays DPDT 24VDC 9575H3T010
Eaton

Relays DPDT 24VDC

Zoro # G214798110
Mfr # 9575H3T010
product price:  $47.95
/ea
Omron Solid State Relay, 1 Phase, Screw Clamp, Surface, Photocoupler G3NA-625B-DC5-24
Omron

Solid State Relay, 1 Phase, Screw Clamp, Surface, Photocoupler

Zoro # G2943577
Mfr # G3NA-625B-DC5-24
product price:  $144.99
/ea
Te Connectivity KHU-17A11N-120=KH 2-1393123-8
Te Connectivity

KHU-17A11N-120=KH

Zoro # G200976058
Mfr # 2-1393123-8
product price:  $72.99
/ea
Sold in mult. of 3 for $218.97
Square D Plug-In Relay, 240VAC Coil Volts, 3PDT 8501RS43P14V20
Square D

Plug-In Relay, 240VAC Coil Volts, 3PDT

Zoro # G0571877
Mfr # 8501RS43P14V20
product price:  $51.19
/ea
Sold in mult. of 88 for $4,504.72
York Time Delay Relay, 24V S1-024-25800-700
York

Time Delay Relay, 24V

Zoro # G7732092
Mfr # S1-024-25800-700
product price:  $86.29
/ea
No Product Image Available
Finder

Modularor, 1NC + 1NO 25A, 24V AC/DC, AgNi

Zoro # G712186013
Mfr # 22.32.0.024.1520
product price:  $65.59
/ea
Electrical Relays (6,000+ items) - Page 145
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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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