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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 65

Square D Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision CD224NRB
Square D

Safety switch, general duty, fusible, 200A, 120/240VAC, 2 poles, 60HP, solid neutral, NEMA 3R with bolt on hub provision

Zoro # G0862830
Mfr # CD224NRB
product price:  $784.99
/ea
Phoenix Contact PLC-RSC- 24DC/ 1AU/SEN PLC-INTERFACE 2966317
Phoenix Contact

PLC-RSC- 24DC/ 1AU/SEN PLC-INTERFACE

Zoro # G916105148
Mfr # 2966317
product price:  $26.79
/ea
Sold in mult. of 10 for $267.90
Metz Connect Relay 110661
Metz Connect

Relay

Zoro # G712074488
Mfr # 110661
product price:  $53.99
/ea
Phoenix Contact PLC-RPT-110UC/21AU/RW PLC-INTERFACE for 2900323
Phoenix Contact

PLC-RPT-110UC/21AU/RW PLC-INTERFACE for

Zoro # G516104930
Mfr # 2900323
product price:  $109.99
/ea
Sold in mult. of 10 for $1,099.90
Murrelektronik Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A 9000-41091-0101000
Murrelektronik

Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A

Zoro # G300533762
Mfr # 9000-41091-0101000
product price:  $118.99
/ea
Phoenix Contact PLC-RSC- 24DC/ 1/ACT PLC-INTERFACE for 2966210
Phoenix Contact

PLC-RSC- 24DC/ 1/ACT PLC-INTERFACE for

Zoro # G116104941
Mfr # 2966210
product price:  $29.99
/ea
Sold in mult. of 10 for $299.90
Schmersal Srb-301-St-230Vac Safety Controller (230Vac) 101170099
Schmersal

Srb-301-St-230Vac Safety Controller (230Vac)

Zoro # G121694147
Mfr # 101170099
product price:  $777.99
/ea
Functional Devices-Rib Track Mount MS/TP Relay, Device RIBMNWX2401B-BC
Functional Devices-Rib

Track Mount MS/TP Relay, Device

Zoro # G3225798
Mfr # RIBMNWX2401B-BC
product price:  $183.99
/ea
Functional Devices-Rib Enclosed Relay, 10A, SPST N/C RIBH1S-NC
Functional Devices-Rib

Enclosed Relay, 10A, SPST N/C

Zoro # G3225089
Mfr # RIBH1S-NC
product price:  $48.89
/ea
Bard TIME DELAY RELAY SPST NO 8201-065BX
Bard

TIME DELAY RELAY SPST NO

Zoro # G309443321
Mfr # 8201-065BX
product price:  $45.95
/ea
Crydom Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, FET DR10D12
Crydom

Solid State Relay, 3 Phase, Screw Clamp, DIN Rail, FET

Zoro # G4476832
Mfr # DR10D12
product price:  $84.85
/ea
Crydom Dual Solid State Relay, 2 Phase, Screw Clamp, Panel, SCR D2425D
Crydom

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

Zoro # G0969491
Mfr # D2425D
product price:  $110.99
/ea
Te Connectivity Socket, Power Relay, 1 Pins, Plug-in 1-1393102-3
Te Connectivity

Socket, Power Relay, 1 Pins, Plug-in

Zoro # G505866009
Mfr # 1-1393102-3
product price:  $77.15
/ea
Schneider Electric Solid State Relay, 5-24V DC, 50 Hz, 0.1 A SSP1A125BDE
Schneider Electric

Solid State Relay, 5-24V DC, 50 Hz, 0.1 A

Zoro # G222409480
Mfr # SSP1A125BDE
product price:  $19.15
/ea
Bard TIME DELAY RELAY SPDT 8201-045BX
Bard

TIME DELAY RELAY SPDT

Zoro # G409982379
Mfr # 8201-045BX
product price:  $54.29
/ea
Aaon ADJUSTABLE TIME DELAYT RELAY R48600
Aaon

ADJUSTABLE TIME DELAYT RELAY

Zoro # G314836668
Mfr # R48600
product price:  $75.69
/ea
Te Connectivity Screw, Socket, PCB Relay, 5 A, 2 Pins, Plug-in, Solder 3-1393808-6
Te Connectivity

Screw, Socket, PCB Relay, 5 A, 2 Pins, Plug-in, Solder

Zoro # G701033939
Mfr # 3-1393808-6
product price:  $135.99
/ea
Functional Devices-Rib Enclosed Relay, Hi/Low Separation, 20A RIBT24B
Functional Devices-Rib

Enclosed Relay, Hi/Low Separation, 20A

Zoro # G3226163
Mfr # RIBT24B
product price:  $37.49
/ea
Schmersal Safety-monitoring modules, SRB-E-301MC, 1 Signalling contact, Plug-in screw terminals with coding,  103014374
Schmersal

Safety-monitoring modules, SRB-E-301MC, 1 Signalling contact, Plug-in screw terminals with coding,

Zoro # G021953399
Mfr # 103014374
product price:  $431.99
/ea
Metz Connect Time Delay Relay, On Delay, 1 Functions 230/400V AC, DPST 1103150522
Metz Connect

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

Zoro # G511903781
Mfr # 1103150522
product price:  $91.49
/ea
Te Connectivity PCB, Power Relay, 10 A, 1 Pins, PCB 1461077-2
Te Connectivity

PCB, Power Relay, 10 A, 1 Pins, PCB

Zoro # G701017212
Mfr # 1461077-2
product price:  $1.45
/ea
Sold in mult. of 150 for $217.50
Johnson Controls Adj Current Sensor With, Wire Leads RIBXGA
Johnson Controls

Adj Current Sensor With, Wire Leads

Zoro # G0835269
Mfr # RIBXGA
product price:  $77.90
/ea
Schneider Electric Universal plug in relay, Harmony Electromechanical Relays, 10A, 3CO, with LED, flat (faston) terminals, 110V DC RUMF33FD
Schneider Electric

Universal plug in relay, Harmony Electromechanical Relays, 10A, 3CO, with LED, flat (faston) terminals, 110V DC

Zoro # G1978375
Mfr # RUMF33FD
product price:  $16.75
/ea
Sold in mult. of 10 for $167.50
Siemens Current measuring module Set current 10...100 A Overall width 55 mm 3UF7102-1AA00-0
Siemens

Current measuring module Set current 10...100 A Overall width 55 mm

Zoro # G715870223
Mfr # 3UF7102-1AA00-0
product price:  $231.99
/ea
Sold in mult. of 2 for $463.98
Dwyer Instruments SPDT ice cube relays, 15 amp rating, 240 VAC 50/60 Hz, coil resistance 15720 781XAXRM4L-240A
Dwyer Instruments

SPDT ice cube relays, 15 amp rating, 240 VAC 50/60 Hz, coil resistance 15720

Zoro # G507149070
Mfr # 781XAXRM4L-240A
product price:  $25.49
/ea
Atc 319E Plug-In Adjustable AC/DC Time Delay Relay 319E-030-F-1-C
Atc

319E Plug-In Adjustable AC/DC Time Delay Relay

Zoro # G609227201
Mfr # 319E-030-F-1-C
product price:  $306.99
/ea
Square D Relay, 240VAC Coil Volts, SPDT 8501RSD41V51
Square D

Relay, 240VAC Coil Volts, SPDT

Zoro # G0571831
Mfr # 8501RSD41V51
product price:  $40.99
/ea
Square D Ceiling Mounting Bracket CMB364
Square D

Ceiling Mounting Bracket

Zoro # G0862937
Mfr # CMB364
product price:  $174.99
/ea
Siemens Timing relay electronic Multifunction 3RP2005-1BW30
Siemens

Timing relay electronic Multifunction

Zoro # G816041218
Mfr # 3RP2005-1BW30
product price:  $292.99
/ea
Sold in mult. of 2 for $585.98
Functional Devices-Rib Enclosed Relay, 20A, SPST-N/C Override RIB02SBDC-NC
Functional Devices-Rib

Enclosed Relay, 20A, SPST-N/C Override

Zoro # G3224623
Mfr # RIB02SBDC-NC
product price:  $69.29
/ea
Functional Devices-Rib Mounting Snap Track, 4.00" W x 18" L MT4-18
Functional Devices-Rib

Mounting Snap Track, 4.00" W x 18" L

Zoro # G3223083
Mfr # MT4-18
product price:  $13.69
/ea
Siemens Open Power Relay, 240V AC, DPST-NO, Pins 3TX7130-0CH13
Siemens

Open Power Relay, 240V AC, DPST-NO, Pins

Zoro # G8524136
Mfr # 3TX7130-0CH13
product price:  $69.99
/ea
Nmc Voltage Sensor Audible And Visual AC3000
Nmc

Voltage Sensor Audible And Visual

Zoro # G5602589
Mfr # AC3000
product price:  $60.85
/ea
Omron Plug-In, General Purpose Relay, Square, 7 A, 8 Pins, Quick Connect LY2Z-DC12
Omron

Plug-In, General Purpose Relay, Square, 7 A, 8 Pins, Quick Connect

Zoro # G2297653
Mfr # LY2Z-DC12
product price:  $21.99
/ea
Murrelektronik MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O 3000-16013-3100020
Murrelektronik

MIRO 6.2 PLUGGABLE COMPL.MODULE OUTPUT RELAY, IN: 24 VAC/DC - OUT: 250 VAC/DC / 6 A, 1 C/O

Zoro # G400533501
Mfr # 3000-16013-3100020
product price:  $43.39
/ea
Eaton Control Relay, 12 Inputs, 4 Outputs EASY-E4-DC-12TCX1
Eaton

Control Relay, 12 Inputs, 4 Outputs

Zoro # G4451606
Mfr # EASY-E4-DC-12TCX1
product price:  $253.99
/ea
Electrical Relays (6,500+ items) - Page 65
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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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plug-in general purposemounting snap trackpneumatic reversing relaymonitoring relay phasecoil 24v
one shot relayoff delay timer relaypin socketdouble pole relayplug-in general purpose relay

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