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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 (7,000+ items) - Page 103

Te Connectivity PCB, General Purpose Relay, 12 A, PCB, Plug-in 1-1393238-3
Te Connectivity

PCB, General Purpose Relay, 12 A, PCB, Plug-in

Zoro # G900973289
Mfr # 1-1393238-3
product price: 
$5.69
/ea
Sold in mult. of 20 for $113.80
Te Connectivity Chassis, PCB Relay, 2 A, Solder Hook 4-1617076-8
Te Connectivity

Chassis, PCB Relay, 2 A, Solder Hook

Zoro # G100979913
Mfr # 4-1617076-8
product price: 
$830.99
/ea
Imo Automation High Capacity Industrial Relay DPNO, 25A, 230VAC, 2.7VA, AgSnO2 HY2A1230AC
Imo Automation

High Capacity Industrial Relay DPNO, 25A, 230VAC, 2.7VA, AgSnO2

Zoro # G624252455
Mfr # HY2A1230AC
product price: 
$27.19
/ea
Idec SPDT W/T-TOP RH1B-UTAC240V
Idec

SPDT W/T-TOP

Zoro # G315279198
Mfr # RH1B-UTAC240V
product price: 
$33.19
/ea
Veris CURRENT SENSOR HAWKEYE SPLIT CORE CURRENT SWITCH 3.5 TO 135AMP20-75HZ3.5 OR LESS TRIP PO H934
Veris

CURRENT SENSOR HAWKEYE SPLIT CORE CURRENT SWITCH 3.5 TO 135AMP20-75HZ3.5 OR LESS TRIP PO

Zoro # G224257386
Mfr # H934
product price: 
$173.99
/ea
Eaton Relays E777-LR
Eaton

Relays

Zoro # G524223524
Mfr # E777-LR
product price: 
$485.99
/ea
Altech Industrial Relay, 75A MT-95/3K-40L
Altech

Industrial Relay, 75A

Zoro # G824493351
Mfr # MT-95/3K-40L
product price: 
$381.99
/ea
Altech Industrial Relay, 185A MT-225/3K-160
Altech

Industrial Relay, 185A

Zoro # G024499917
Mfr # MT-225/3K-160
product price: 
$847.99
/ea
Siemens Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount 3RF2340-1AA22
Siemens

Solid State Relay, 1 Phase, Screw, DIN Rail or Panel Mount

Zoro # G415855018
Mfr # 3RF2340-1AA22
product price: 
$183.99
/ea
Sold in mult. of 3 for $551.97
Imo Automation Relay Socket (Base) For RSE3 Relays SRPE11
Imo Automation

Relay Socket (Base) For RSE3 Relays

Zoro # G224271207
Mfr # SRPE11
product price: 
$6.15
/ea
Sold in mult. of 2 for $12.30
Siemens analog monitoring relay voltage monitoring from 17 to 275 V AC/DC overshoot 3UG5533-2AL30
Siemens

analog monitoring relay voltage monitoring from 17 to 275 V AC/DC overshoot

Zoro # G616040138
Mfr # 3UG5533-2AL30
product price: 
$232.99
/ea
Sold in mult. of 2 for $465.98
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-1KJ80
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G515960971
Mfr # 3RH2122-1KJ80
product price: 
$65.65
/ea
Sold in mult. of 6 for $393.90
Metz Connect Time Delay Relay, On Delay, 1 Functions 230/400V AC, SPDT 11031505
Metz Connect

Time Delay Relay, On Delay, 1 Functions 230/400V AC, SPDT

Zoro # G011903793
Mfr # 11031505
product price: 
$96.39
/ea
Idec Relay Side Mount SPDT 120VAC RR1BA-USAC120V
Idec

Relay Side Mount SPDT 120VAC

Zoro # G115279619
Mfr # RR1BA-USAC120V
product price: 
$18.99
/ea
Phoenix Contact REL-PR1-24DC/1/MB Plug-in high-power 2908040
Phoenix Contact

REL-PR1-24DC/1/MB Plug-in high-power

Zoro # G416087340
Mfr # 2908040
product price: 
$18.89
/ea
Siemens Digital monitoring relay for residual current monitoring with 3UG4825-1CA40
Siemens

Digital monitoring relay for residual current monitoring with

Zoro # G115994420
Mfr # 3UG4825-1CA40
product price: 
$489.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA14
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915918992
Mfr # 3RF2150-1AA14
product price: 
$86.29
/ea
Sold in mult. of 5 for $431.45
Te Connectivity PCB, PCB Relay, 1 A, Through Hole 1-1419130-2
Te Connectivity

PCB, PCB Relay, 1 A, Through Hole

Zoro # G101033799
Mfr # 1-1419130-2
product price: 
$5.59
/ea
Sold in mult. of 40 for $223.60
Te Connectivity Socket, General Purpose Relay, 10 A, Quick Connect, Solder 8-1393117-4
Te Connectivity

Socket, General Purpose Relay, 10 A, Quick Connect, Solder

Zoro # G800977097
Mfr # 8-1393117-4
product price: 
$28.95
/ea
Sold in mult. of 5 for $144.75
Te Connectivity PCB, PCB Relay, 1 A, Long Lead 3-1617150-0
Te Connectivity

PCB, PCB Relay, 1 A, Long Lead

Zoro # G100975939
Mfr # 3-1617150-0
product price: 
$116.99
/ea
Sold in mult. of 2 for $233.98
Te Connectivity 7012L10DY1N= 2-1423158-2
Te Connectivity

7012L10DY1N=

Zoro # G301048685
Mfr # 2-1423158-2
product price: 
$1,299.99
/ea
Te Connectivity FCB-405-0521M - M83536/5-021M 6-1617760-7
Te Connectivity

FCB-405-0521M - M83536/5-021M

Zoro # G800985450
Mfr # 6-1617760-7
product price: 
$404.99
/ea
Phoenix Contact RIF-4-RPT-LDP-24DC/3X21 Pre-assembled 2903278
Phoenix Contact

RIF-4-RPT-LDP-24DC/3X21 Pre-assembled

Zoro # G816087469
Mfr # 2903278
product price: 
$25.19
/ea
Sold in mult. of 5 for $125.95
World Products Power/SIGNAL RELAY, DPDT, Latched, 200mW(Coil), Random, AC/DC Output-NEC/TOKIN isnow NEXEM   EC2-5ND
World Products

Power/SIGNAL RELAY, DPDT, Latched, 200mW(Coil), Random, AC/DC Output-NEC/TOKIN isnow NEXEM

Zoro # G523369940
Mfr # EC2-5ND
product price: 
$4.59
/ea
Sold in mult. of 2 for $9.18
No Product Image Available
Atc Diversified Electronics

Time Delay Relay

Zoro # G124302193
Mfr # 3-0304E007A00XX
product price: 
$1,406.99
/ea
Schneider Electric Universal plug-in relay - Zelio RUM - 3, 220V DC Coil Volts, 3 C/O RUMC31MD
Schneider Electric

Universal plug-in relay - Zelio RUM - 3, 220V DC Coil Volts, 3 C/O

Zoro # G600906280
Mfr # RUMC31MD
product price: 
$16.59
/ea
Sold in mult. of 10 for $165.90
Te Connectivity PCB, General Purpose Relay, 2, PCB 5-1419111-3
Te Connectivity

PCB, General Purpose Relay, 2, PCB

Zoro # G801026466
Mfr # 5-1419111-3
product price: 
$16.45
/ea
Sold in mult. of 10 for $164.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1BA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G215918982
Mfr # 3RF2190-1BA04
product price: 
$128.99
/ea
Sold in mult. of 4 for $515.96
Sprecher & Schuh RELAY 11PIN 10A 3PDT LED 120AC R15-2013-23-5120-WTL
Sprecher & Schuh

RELAY 11PIN 10A 3PDT LED 120AC

Zoro # G815378223
Mfr # R15-2013-23-5120-WTL
product price: 
$55.99
/ea
Lovato Control Relay 4No 230/60 BF0040A23060
Lovato

Control Relay 4No 230/60

Zoro # G322708216
Mfr # BF0040A23060
product price: 
$192.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8956.3
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G824491425
Mfr # 8956.3
product price: 
$524.99
/ea
Siemens Current/voltage measuring module for dry-running protection of 3UF7121-1AA01-0
Siemens

Current/voltage measuring module for dry-running protection of

Zoro # G216314868
Mfr # 3UF7121-1AA01-0
product price: 
$2,325.99
/ea
Siemens Solid-state contactor 3-phase 3RF3 AC 53 / 5.2 A / 40 Degrees C 48-600 V / 110-230 3RF3405-1BB26
Siemens

Solid-state contactor 3-phase 3RF3 AC 53 / 5.2 A / 40 Degrees C 48-600 V / 110-230

Zoro # G115855349
Mfr # 3RF3405-1BB26
product price: 
$397.99
/ea
Sold in mult. of 2 for $795.98
Altech Industrial Relay, 12VDC, DPDT 8963.2C
Altech

Industrial Relay, 12VDC, DPDT

Zoro # G924493732
Mfr # 8963.2C
product price: 
$1,280.99
/ea
Siemens Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount 3RF2340-3AA24
Siemens

Solid State Relay, 1 Phase, Ring Cable, DIN Rail or Panel Mount

Zoro # G015874853
Mfr # 3RF2340-3AA24
product price: 
$200.99
/ea
Sold in mult. of 3 for $602.97
Nte Relays  R10-11A10-12
Nte

Relays

Zoro # G821854230
Mfr # R10-11A10-12
product price: 
$7.25
/ea
Sold in mult. of 2 for $14.50
Electrical Relays (7,000+ items) - Page 103
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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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dayton relay socketsdin mount relaysindustrial relays5 volt relays12 volt dc relays
120v coil relaytime delay off relaymacromatic pmpusomron relay dpdtdin rail timer relays

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