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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 159

Crydom Solid State Relay, 3 Phase, Saddle Clamp, Screw, Panel, SCR D53TP50CH-10
Crydom

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

Zoro # G4476805
Mfr # D53TP50CH-10
product price:  $291.99
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR CD2450W2V
Crydom

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

Zoro # G4476455
Mfr # CD2450W2V
product price:  $131.99
/ea
Eaton DIN Rail/Panel/Flange, Power Relay, 10 A, Plug-in D2PR4T1
Eaton

DIN Rail/Panel/Flange, Power Relay, 10 A, Plug-in

Zoro # G914797444
Mfr # D2PR4T1
product price:  $2.49
/ea
Sold in mult. of 4 for $9.96
Functional Devices-Rib Enclosed 20A, SPST-N/O Relay/AC F RIBHX24BF-N4
Functional Devices-Rib

Enclosed 20A, SPST-N/O Relay/AC F

Zoro # G3225028
Mfr # RIBHX24BF-N4
product price:  $173.99
/ea
Eaton General Purpose Plug-In Relay (Ice Cube, 3PDT, 120VAC Coil, 11-Pin Octal, 16A) D3PF3AA
Eaton

General Purpose Plug-In Relay (Ice Cube, 3PDT, 120VAC Coil, 11-Pin Octal, 16A)

Zoro # G222797648
Mfr # D3PF3AA
product price:  $6.89
/ea
Eaton Panel Mount, Power Relay, 25 A, Plug-in D9PR10BT1
Eaton

Panel Mount, Power Relay, 25 A, Plug-in

Zoro # G114797794
Mfr # D9PR10BT1
product price:  $17.19
/ea
Trumeter 8 FUNCTION DIGITAL TIMER RELAY Time Relay 7954
Trumeter

8 FUNCTION DIGITAL TIMER RELAY Time Relay

Zoro # G811385713
Mfr # 7954
product price:  $75.99
/ea
Schneider Electric Solid State Relay, 1 Phase, Pin, Socket, SCR SSL1A12JD
Schneider Electric

Solid State Relay, 1 Phase, Pin, Socket, SCR

Zoro # G0745695
Mfr # SSL1A12JD
product price:  $19.19
/ea
Sold in mult. of 12 for $230.28
Abb INTERFACE RELAY RA5-1
Abb

INTERFACE RELAY

Zoro # G716553880
Mfr # RA5-1
product price:  $47.89
/ea
Te Connectivity PT78740 4-1415033-1
Te Connectivity

PT78740

Zoro # G101026616
Mfr # 4-1415033-1
product price:  $8.79
/ea
Sold in mult. of 10 for $87.90
Te Connectivity V23026A1002B201 1393774-8
Te Connectivity

V23026A1002B201

Zoro # G101033645
Mfr # 1393774-8
product price:  $9.39
/ea
Sold in mult. of 40 for $375.60
Dayton Single Function Time Delay Relay, Octal, Off Delay, 1 Functions 24V AC/DC, DPDT 24EN86
Dayton

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

Zoro # G5861746
Mfr # 24EN86
product price:  $91.29
/ea
Square D Panel Mount, Power Relay, 30 A, Screw 8501CO6V24
Square D

Panel Mount, Power Relay, 30 A, Screw

Zoro # G0571901
Mfr # 8501CO6V24
product price:  $43.85
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, DIN Rail, SCR DRD48D06R
Crydom

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

Zoro # G4477067
Mfr # DRD48D06R
product price:  $136.99
/ea
Functional Devices-Rib Enclosed MS/TP Network Relay RIBTWX2401B-BC-N4
Functional Devices-Rib

Enclosed MS/TP Network Relay

Zoro # G3226470
Mfr # RIBTWX2401B-BC-N4
product price:  $232.99
/ea
Eaton ICE CUBE RELAY_ DPDT_ 12A_ 24VAC COIL D2RF2T
Eaton

ICE CUBE RELAY_ DPDT_ 12A_ 24VAC COIL

Zoro # G716451971
Mfr # D2RF2T
product price:  $20.99
/ea
Eaton Relays D5PR2W1
Eaton

Relays

Zoro # G816128544
Mfr # D5PR2W1
product price:  $15.49
/ea
Eaton Other Power Distribution Contacts and Accessories 1P 6A 120V EA XRU1D120U
Eaton

Other Power Distribution Contacts and Accessories 1P 6A 120V EA

Zoro # G414797449
Mfr # XRU1D120U
product price:  $44.79
/ea
Schneider Electric Solid State Relay, 1 Phase, Screw Clamp, Panel, MOSFET SSP1D412BD
Schneider Electric

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

Zoro # G0745747
Mfr # SSP1D412BD
product price:  $51.99
/ea
Allen Bradley Relay Accessories X225900
Allen Bradley

Relay Accessories

Zoro # G021852128
Mfr # X225900
product price:  $4.25
/ea
Functional Devices-Rib Mounting Snap Track, 4.00" W x 4" L MT4-4
Functional Devices-Rib

Mounting Snap Track, 4.00" W x 4" L

Zoro # G3223250
Mfr # MT4-4
product price:  $3.39
/ea
Sold in mult. of 3 for $10.17
Omron Solid State Relay, 1 Phase, Screw Clamp, Surface, Photocoupler G3NA-610B-AC100-240
Omron

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

Zoro # G1485924
Mfr # G3NA-610B-AC100-240
product price:  $113.99
/ea
Omron 1 pole Cage Clamp P2RF05ESS
Omron

1 pole Cage Clamp

Zoro # G610080130
Mfr # P2RF05ESS
product price:  $16.99
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low Separation, 20A RIBT2401SB
Functional Devices-Rib

Enclosed Relay, Hi/Low Separation, 20A

Zoro # G3226148
Mfr # RIBT2401SB
product price:  $63.99
/ea
Schneider Electric Plug-In, Plug-In Relay, Square, 15 A, 14, Quick Connect RPM42FD
Schneider Electric

Plug-In, Plug-In Relay, Square, 15 A, 14, Quick Connect

Zoro # G3464667
Mfr # RPM42FD
product price:  $17.95
/ea
Sold in mult. of 10 for $179.50
Eaton Power Relay, DIN Rail/Panel, Plug-in, 24V AC D5PF2AT
Eaton

Power Relay, DIN Rail/Panel, Plug-in, 24V AC

Zoro # G314797488
Mfr # D5PF2AT
product price:  $5.69
/ea
Sold in mult. of 2 for $11.38
Te Connectivity General Purpose Relay, PCB, PCB, 230V AC 7-1419111-5
Te Connectivity

General Purpose Relay, PCB, PCB, 230V AC

Zoro # G901026007
Mfr # 7-1419111-5
product price:  $10.99
/ea
Sold in mult. of 10 for $109.90
Eaton Relays D2PF4AR
Eaton

Relays

Zoro # G916128659
Mfr # D2PF4AR
product price:  $9.89
/ea
Te Connectivity 20C254=SPRING HOLD-DOWN KUP .0 3-1393159-9
Te Connectivity

20C254=SPRING HOLD-DOWN KUP .0

Zoro # G801037523
Mfr # 3-1393159-9
product price:  $0.78
/ea
Sold in mult. of 125 for $97.50
Nte Relays R10-11A10-12
Nte

Relays

Zoro # G821854230
Mfr # R10-11A10-12
product price:  $7.25
/ea
Te Connectivity Screw, Socket, PCB Relay, 3 A, 2, Through Hole 9-1393792-7
Te Connectivity

Screw, Socket, PCB Relay, 3 A, 2, Through Hole

Zoro # G801034768
Mfr # 9-1393792-7
product price:  $3.39
/ea
Sold in mult. of 25 for $84.75
Te Connectivity FCA-210-1024M - M83536/10-024M 2-1617749-2
Te Connectivity

FCA-210-1024M - M83536/10-024M

Zoro # G800983975
Mfr # 2-1617749-2
product price:  $336.99
/ea
Te Connectivity FCA-125-CY2 7-1617748-9
Te Connectivity

FCA-125-CY2

Zoro # G701017953
Mfr # 7-1617748-9
product price:  $386.99
/ea
Crydom Heat Sink, 1.2 Deg C/W DIN Rail Mount HS122DR
Crydom

Heat Sink, 1.2 Deg C/W DIN Rail Mount

Zoro # G4476053
Mfr # HS122DR
product price:  $73.85
/ea
Te Connectivity JWD-171-10=REED RELAYS 1393771-7
Te Connectivity

JWD-171-10=REED RELAYS

Zoro # G400973628
Mfr # 1393771-7
product price:  $14.15
/ea
Sold in mult. of 25 for $353.75
Crouse-Hinds Crouse Hinds Relays EA H1051
Crouse-Hinds

Crouse Hinds Relays EA

Zoro # G214798073
Mfr # H1051
product price:  $68.49
/ea
Electrical Relays (6,500+ items) - Page 159
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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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3" saddle clampmounting snap trackcoil 24vdouble pole relayoff delay timer relay
pneumatic reversing relayplug-in general purposeone shot relaypin socketplug-in general purpose relay

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