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Relay

For electrical control systems and automation equipment, relays are among the most essential components for switching, protection, and signal control functions. Relays enable low-power control circuits to safely switch higher-power loads, provide electrical isolation, and allow automated control of motors, lighting, and industrial processes. Electrical.com carries an extensive selection of relays from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation, motor control systems, building management, and process control applications.
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Part Number
PRICE
Manufacturer
70D20
70D20
In Stock
From
$518.25
Utc Fire & Security Company
7184.00490
7184.00490
In Stock
From
$954.14
Hunkeler Ag
718B784A25
718B784A25
In Stock
From
$880.34
Westinghouse
750156
750156
In Stock
From
$674.87
Pilz
751104
751104
In Stock
From
$292.90
Pilz
751A01ACA0X74851000
751A01ACA0X74851000
In Stock
From
$3,563.39
Schweitzer Engineering
774144
774144
In Stock
From
$204.29
Pilz
774581
774581
In Stock
From
$142.92
Pilz
775695
775695
In Stock
From
$771.94
Pilz
779240
779240
In Stock
From
$34.32
Pilz
782XDXH21-120A
782XDXH21-120A
In Stock
From
$245.43
Schneider Electric
787100
787100
In Stock
From
$459.79
Pilz
787532
787532
Limited Stock
From
Get Price
Pilz
789-352
789-352
Limited Stock
From
Get Price
Wago
7PA3042-1AA00-2
7PA3042-1AA00-2
Limited Stock
From
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Siemens
7PA51
7PA51
In Stock
From
$276.94
Eaton
7PG1521-2JC60-1CF0
7PG1521-2JC60-1CF0
In Stock
From
$989.09
Siemens
7PG1753-3CC10-4BE0
7PG1753-3CC10-4BE0
Limited Stock
From
Get Price
Siemens
80.010.1002.0
80.010.1002.0
In Stock
From
$175.65
Wieland
809-A01E
809-A01E
In Stock
From
$814.05
Allen-Bradley
809-A03E
809-A03E
In Stock
From
$1,144.56
Allen-Bradley
809-A06E
809-A06E
In Stock
From
$1,244.84
Allen-Bradley
809-A07E
809-A07E
In Stock
From
$1,645.59
Allen-Bradley
809-A11E
809-A11E
In Stock
From
$2,341.79
Allen-Bradley

Electrical.com stocks the largest inventory of relays in the world, with over 1 million square feet of new, used, surplus, and re-certified relay components available for immediate shipment. From control relays to power relays and specialized switching applications, we have what you need when others say no. Our comprehensive relay inventory spans all voltage and current ratings, coil configurations, and contact arrangements from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our relays serve critical applications across industrial automation systems, motor control circuits, HVAC equipment, manufacturing process controls, power distribution systems, telecommunications infrastructure, building management systems, material handling equipment, and control panel assemblies.


Whether you're maintaining legacy equipment with obsolete relay models or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need relays now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.