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  1. Home
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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 117

Altech Industrial Relay, 277VAC, SPDT AMR-EP1F480Y277V1D
Altech

Industrial Relay, 277VAC, SPDT

Zoro # G624492653
Mfr # AMR-EP1F480Y277V1D
product price: 
$174.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8941.6
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G624499782
Mfr # 8941.6
product price: 
$293.99
/ea
Altech Industrial Relay, 1.2A, 400VAC I1-T-D032R
Altech

Industrial Relay, 1.2A, 400VAC

Zoro # G924498782
Mfr # I1-T-D032R
product price: 
$73.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.5
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G824492071
Mfr # 8951.5
product price: 
$76.99
/ea
Altech Industrial Relay, 10A GTK-12M-0.25
Altech

Industrial Relay, 10A

Zoro # G624500013
Mfr # GTK-12M-0.25
product price: 
$89.59
/ea
Altech Industrial Relay, 25A, 280VAC SO942460
Altech

Industrial Relay, 25A, 280VAC

Zoro # G924500676
Mfr # SO942460
product price: 
$110.99
/ea
Altech Industrial Relay, 300VAC, DPDT AMR-AP1M300V2D
Altech

Industrial Relay, 300VAC, DPDT

Zoro # G824490343
Mfr # AMR-AP1M300V2D
product price: 
$233.99
/ea
Altech Industrial Relay, 110VAC, DPDT 8957.3
Altech

Industrial Relay, 110VAC, DPDT

Zoro # G924494784
Mfr # 8957.3
product price: 
$689.99
/ea
Altech Industrial Relay, 110VAC, SPDT 5502.5
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G824492699
Mfr # 5502.5
product price: 
$283.99
/ea
Altech Industrial Relay, 5A, 270VAC, 46x92mm XC1200-CU
Altech

Industrial Relay, 5A, 270VAC, 46x92mm

Zoro # G424488214
Mfr # XC1200-CU
product price: 
$758.99
/ea
Phoenix Contact REL-MR- 24DC/21/MS Plug-in miniature 2909642
Phoenix Contact

REL-MR- 24DC/21/MS Plug-in miniature

Zoro # G016087382
Mfr # 2909642
product price: 
$20.19
/ea
Sold in mult. of 10 for $201.90
Siemens Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC 3RF2420-1AB55
Siemens

Solid-state contactor 3-phase 3RF2 AC 51 / 20 A / 40 Degrees C 48-600 V / 230 V AC

Zoro # G415855148
Mfr # 3RF2420-1AB55
product price: 
$399.99
/ea
Sold in mult. of 2 for $799.98
Altech Industrial Relay, 110VAC, SPDT 5502.2/S-PP
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G124490159
Mfr # 5502.2/S-PP
product price: 
$689.99
/ea
Altech Industrial Relay, 1.2A, 400VAC I1-T-U230R
Altech

Industrial Relay, 1.2A, 400VAC

Zoro # G224500871
Mfr # I1-T-U230R
product price: 
$84.29
/ea
Johnson Controls Solid Core Current Switch, Sens Curr 1A H758
Johnson Controls

Solid Core Current Switch, Sens Curr 1A

Zoro # G3157607
Mfr # H758
product price: 
$110.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8944.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G024496343
Mfr # 8944.2
product price: 
$835.99
/ea
Altech Industrial Relay, 5A, 270VAC, 45x45mm PID500-3-0-04-CU
Altech

Industrial Relay, 5A, 270VAC, 45x45mm

Zoro # G224496150
Mfr # PID500-3-0-04-CU
product price: 
$727.99
/ea
Altech Industrial Relay, 40A MT-32/3K-4
Altech

Industrial Relay, 40A

Zoro # G224499113
Mfr # MT-32/3K-4
product price: 
$148.99
/ea
Altech Industrial Relay, 5A, 270VAC, 45x45mm PID500-2-0-04-CU
Altech

Industrial Relay, 5A, 270VAC, 45x45mm

Zoro # G524491015
Mfr # PID500-2-0-04-CU
product price: 
$727.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.3
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G124497066
Mfr # 8951.3
product price: 
$166.99
/ea
Altech Industrial Relay, 240VAC, SPDT 5806.2
Altech

Industrial Relay, 240VAC, SPDT

Zoro # G524491589
Mfr # 5806.2
product price: 
$128.99
/ea
Altech Industrial Relay, 220VAC, DPDT 8925.3
Altech

Industrial Relay, 220VAC, DPDT

Zoro # G124492191
Mfr # 8925.3
product price: 
$702.99
/ea
Altech Industrial Relay, 24VDC, DPDT 8951.3N
Altech

Industrial Relay, 24VDC, DPDT

Zoro # G124495697
Mfr # 8951.3N
product price: 
$208.99
/ea
Phoenix Contact REL-MR-230AC/21-21 Plug-in miniature 2961451
Phoenix Contact

REL-MR-230AC/21-21 Plug-in miniature

Zoro # G316087365
Mfr # 2961451
product price: 
$18.29
/ea
Sold in mult. of 10 for $182.90
Altech Industrial Relay, 40A MT-32/3H-18A
Altech

Industrial Relay, 40A

Zoro # G424495953
Mfr # MT-32/3H-18A
product price: 
$86.89
/ea
Altech Industrial Relay, 50A MT-63/3K-6
Altech

Industrial Relay, 50A

Zoro # G224493524
Mfr # MT-63/3K-6
product price: 
$257.99
/ea
Siemens Timing relay electronic slow-operating 1 change-over contact 24 V AC/DC 3RP2025-2AQ30
Siemens

Timing relay electronic slow-operating 1 change-over contact 24 V AC/DC

Zoro # G516041204
Mfr # 3RP2025-2AQ30
product price: 
$153.99
/ea
Sold in mult. of 4 for $615.96
Schneider Electric Plug-In, Plug-In Relay, Square, 16 A, 8 Pins, Quick Connect RSB1A160P7
Schneider Electric

Plug-In, Plug-In Relay, Square, 16 A, 8 Pins, Quick Connect

Zoro # G3467607
Mfr # RSB1A160P7
product price: 
$6.15
/ea
Sold in mult. of 10 for $61.50
Atc 329A Economical Time Delay Relay 329A-364-Q-1-X
Atc

329A Economical Time Delay Relay

Zoro # G509227233
Mfr # 329A-364-Q-1-X
product price: 
$175.99
/ea
Altech Industrial Relay, 12VDC, SPDT 8931.5
Altech

Industrial Relay, 12VDC, SPDT

Zoro # G124500193
Mfr # 8931.5
product price: 
$183.99
/ea
Altech Industrial Relay, 24VDC, SPDT 8933.2
Altech

Industrial Relay, 24VDC, SPDT

Zoro # G224498727
Mfr # 8933.2
product price: 
$88.15
/ea
Altech Industrial Relay, 110VAC, SPDT 5502.2/S
Altech

Industrial Relay, 110VAC, SPDT

Zoro # G324498726
Mfr # 5502.2/S
product price: 
$689.99
/ea
Altech Industrial Relay, 5A, 270VAC, 92x92mm PID330-0-0-01-CU
Altech

Industrial Relay, 5A, 270VAC, 92x92mm

Zoro # G124490951
Mfr # PID330-0-0-01-CU
product price: 
$549.99
/ea
Phoenix Contact LV-120-230AC/110DC Plug-in module for 2833738
Phoenix Contact

LV-120-230AC/110DC Plug-in module for

Zoro # G416093013
Mfr # 2833738
product price: 
$12.89
/ea
Sold in mult. of 10 for $128.90
Altech Industrial Relay, 40A MT-32/3D-25
Altech

Industrial Relay, 40A

Zoro # G024500637
Mfr # MT-32/3D-25
product price: 
$195.99
/ea
Altech Industrial Relay, 24VDC ASR-B24DC-START
Altech

Industrial Relay, 24VDC

Zoro # G224497430
Mfr # ASR-B24DC-START
product price: 
$417.99
/ea
Electrical Relays (6,500+ items) - Page 117
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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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industrial relaysdin mount relaysdin rail timer relaysmacromatic pmpusdayton solid state relays
omron relay dpdtmacromatic tr-6512utime delay off relaydayton relay sockets5 volt relays

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