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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 55

Crydom Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac CL240D05C
Crydom

Solid State Relay, 1 Phase, Screw Clamp, Panel, Triac

Zoro # G4476647
Mfr # CL240D05C
product price:  $47.25
/ea
Functional Devices-Rib Track Mount Relay, 30A, DPST-N/C RIBM24ZL-NC
Functional Devices-Rib

Track Mount Relay, 30A, DPST-N/C

Zoro # G3225393
Mfr # RIBM24ZL-NC
product price:  $115.99
/ea
Siemens Timing relay electronic with star-delta wye-delta function 2 NO 7 time 7PV1578-1BW30
Siemens

Timing relay electronic with star-delta wye-delta function 2 NO 7 time

Zoro # G716041202
Mfr # 7PV1578-1BW30
product price:  $89.19
/ea
Sold in mult. of 6 for $535.14
Square D Panel Mount, Power Relay, 20 A, Screw 8501CO22V20
Square D

Panel Mount, Power Relay, 20 A, Screw

Zoro # G0845680
Mfr # 8501CO22V20
product price:  $121.99
/ea
Crydom Solid State Relay, 3 Phase, Surface, SCR C53TP25CH-10
Crydom

Solid State Relay, 3 Phase, Surface, SCR

Zoro # G4476297
Mfr # C53TP25CH-10
product price:  $327.99
/ea
Functional Devices-Rib Track Mount Relay, 15A, SPST-N/O RIBMU1S
Functional Devices-Rib

Track Mount Relay, 15A, SPST-N/O

Zoro # G3225877
Mfr # RIBMU1S
product price:  $37.49
/ea
No Product Image Available
Finder

RC Circuit Module for 110-240 V AC/DC coil, 10PK

Zoro # G412185910
Mfr # 99.01.0.230.09
product price:  $71.85
/pk 10, $7.19/ea
Functional Devices-Rib Track Mount Relay/Current Switch, 20A RIBMX24SBF
Functional Devices-Rib

Track Mount Relay/Current Switch, 20A

Zoro # G3225980
Mfr # RIBMX24SBF
product price:  $112.99
/ea
Raypak TIME DELAY RELAY 008921F
Raypak

TIME DELAY RELAY

Zoro # G009982373
Mfr # 008921F
product price:  $134.99
/ea
Phoenix Contact REL-MR- 48DC/21-21AU Plug-in miniature 2834847
Phoenix Contact

REL-MR- 48DC/21-21AU Plug-in miniature

Zoro # G016087405
Mfr # 2834847
product price:  $12.99
/ea
Sold in mult. of 10 for $129.90
Idec RH Relay SPDT w/ Light & Diode RH1B-ULD-DC12V
Idec

RH Relay SPDT w/ Light & Diode

Zoro # G815279247
Mfr # RH1B-ULD-DC12V
product price:  $19.15
/ea
Square D Panel Mount, Power Relay, 30 A, Screw 8501CO15V29
Square D

Panel Mount, Power Relay, 30 A, Screw

Zoro # G0571956
Mfr # 8501CO15V29
product price:  $78.99
/ea
Idec Relay Plug-In DPDT 10A 6VDC RR2P-UDC6V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G415279524
Mfr # RR2P-UDC6V
product price:  $25.35
/ea
Schneider Electric Solid State Relay, 1 Phase, screw, Panel, SCR SSP1A125M7
Schneider Electric

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

Zoro # G5956649
Mfr # SSP1A125M7
product price:  $25.99
/ea
Siemens Metal Clip, Metal 3TX7144-1L14
Siemens

Metal Clip, Metal

Zoro # G8524154
Mfr # 3TX7144-1L14
product price:  $3.85
/ea
Sold in mult. of 6 for $23.10
Macromatic Single Function Time Delay Relay, Octal, On Delay, 1 Functions 240V AC, DPDT TR-50226-14
Macromatic

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

Zoro # G8590197
Mfr # TR-50226-14
product price:  $35.85
/ea
Square D Relay, 240VAC Coil Volts, DPDT 8501KUDR12P14V53
Square D

Relay, 240VAC Coil Volts, DPDT

Zoro # G0847047
Mfr # 8501KUDR12P14V53
product price:  $35.49
/ea
Atc Diversified Electronics Phase Monitor Relay, 3.63 in H SLA440ALE
Atc Diversified Electronics

Phase Monitor Relay, 3.63 in H

Zoro # G703456798
Mfr # SLA440ALE
product price:  $378.99
/ea
Macromatic Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 12V DC, DPDT TR-51626-10
Macromatic

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

Zoro # G8590355
Mfr # TR-51626-10
product price:  $48.55
/ea
Macromatic Single Function Time Delay Relay, Octal, Cycle On, 1 Functions 12V DC, DPDT TR-55126-08
Macromatic

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

Zoro # G8590443
Mfr # TR-55126-08
product price:  $52.69
/ea
Johnson Controls Panel Rib Relay Logic, Board 6 Inputs RIBMNLB-6
Johnson Controls

Panel Rib Relay Logic, Board 6 Inputs

Zoro # G0835241
Mfr # RIBMNLB-6
product price:  $231.99
/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:  $1,329.99
/ea
Square D Socket, General Purpose Relay, Octal, 10 A, 11 Pins 8501KPR13V24
Square D

Socket, General Purpose Relay, Octal, 10 A, 11 Pins

Zoro # G1381568
Mfr # 8501KPR13V24
product price:  $64.65
/ea
Te Connectivity Bracket, Panel Mount, Plug-In Relay, 10 A, Quick Connect, Solder 8-1423996-4
Te Connectivity

Bracket, Panel Mount, Plug-In Relay, 10 A, Quick Connect, Solder

Zoro # G500976499
Mfr # 8-1423996-4
product price:  $57.39
/ea
Sold in mult. of 2 for $114.78
Siemens Plug-In, Plug-In Relay, Octal, 10 A, 11 Pins 3TX7112-1FC03C
Siemens

Plug-In, Plug-In Relay, Octal, 10 A, 11 Pins

Zoro # G8366216
Mfr # 3TX7112-1FC03C
product price:  $31.19
/ea
Functional Devices-Rib Relay/Current Switch Combination, 5A RIBXLCEA
Functional Devices-Rib

Relay/Current Switch Combination, 5A

Zoro # G3226979
Mfr # RIBXLCEA
product price:  $123.99
/ea
Schneider Electric Time Delay Relay, Octal, On Delay, 1 Functions 120V DC, DPDT 9050JCK1F30V20
Schneider Electric

Time Delay Relay, Octal, On Delay, 1 Functions 120V DC, DPDT

Zoro # G3460713
Mfr # 9050JCK1F30V20
product price:  $92.59
/ea
Nte Eletronics Relays R95-131
Nte Eletronics

Relays

Zoro # G121854978
Mfr # R95-131
product price:  $23.69
/ea
Honeywell R8229A1005 Electric Heat Relay R8229A1005
Honeywell

R8229A1005 Electric Heat Relay

Zoro # G6901597
Mfr # R8229A1005
product price:  $103.99
/ea
Honeywell Tl7235A1003 Premier White TL7235A100
Honeywell

Tl7235A1003 Premier White

Zoro # G6927655
Mfr # TL7235A100
product price:  $98.89
/ea
Agastat Relays 125VDC 7024PE
Agastat

Relays 125VDC

Zoro # G814797223
Mfr # 7024PE
product price:  $566.99
/ea
No Product Image Available
Finder

LED Indicator and Diode Module for 6-24V DC, 10PK

Zoro # G512185957
Mfr # 99.01.9.024.99
product price:  $57.65
/pk 10, $5.77/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 5 A, 8, Quick Connect RXG23E7
Schneider Electric

Plug-In, Plug-In Relay, Square, 5 A, 8, Quick Connect

Zoro # G3464877
Mfr # RXG23E7
product price:  $12.39
/ea
Sprecher & Schuh IEC Control Relay CS7-22E-480
Sprecher & Schuh

IEC Control Relay

Zoro # G815378308
Mfr # CS7-22E-480
product price:  $225.99
/ea
Functional Devices-Rib Enclosed, Relay/AC, Adj Current Sensor RIBHX24BA
Functional Devices-Rib

Enclosed, Relay/AC, Adj Current Sensor

Zoro # G0394228
Mfr # RIBHX24BA
product price:  $115.99
/ea
York Time Delay Relay, Heat Sequencer S1-024-19082-738
York

Time Delay Relay, Heat Sequencer

Zoro # G7732040
Mfr # S1-024-19082-738
product price:  $76.29
/ea
Electrical Relays (6,500+ items) - Page 55
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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

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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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