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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
782XDXH21-120A
782XDXH21-120A
In Stock
From
$257.71
Schneider Electric
7PA3042-1AA00-2
7PA3042-1AA00-2
Limited Stock
From
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Siemens
7PG1521-2JC60-1CF0
7PG1521-2JC60-1CF0
In Stock
From
$989.09
Siemens
7PG1753-3CC10-4BE0
7PG1753-3CC10-4BE0
Limited Stock
From
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Siemens
80.010.1002.0
80.010.1002.0
In Stock
From
$181.34
Wieland
809-A06E
809-A06E
In Stock
From
$1,369.32
Allen-Bradley
8237-1247
8237-1247
In Stock
From
$4,619.54
Woodward
84874013
84874013
In Stock
From
$82.82
Crouzet
9002/77-150-300-001
9002/77-150-300-001
In Stock
From
$329.02
Stahl
9050JCK60V20
9050JCK60V20
In Stock
From
$283.53
Square D
9170/10-12-11S
9170/10-12-11S
In Stock
From
$77.42
Stahl
9251/02-40
9251/02-40
In Stock
From
$639.27
Stahl
9251/02-60
9251/02-60
In Stock
From
$91.10
Stahl
9351/10-16-10
9351/10-16-10
Limited Stock
From
Get Price
Stahl
A258B
A258B
In Stock
From
$140.09
Time Mark Corp
A2644
A2644
In Stock
From
$144.81
Time Mark Corp
A9E21180
A9E21180
Limited Stock
From
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Schneider Electric
AD-PR40-2C-120A
AD-PR40-2C-120A
In Stock
From
$51.67
Automation Direct
AD-PR40-2C-24D
AD-PR40-2C-24D
In Stock
From
$51.67
Automation Direct
AGT1-420-24L-FL
AGT1-420-24L-FL
In Stock
From
$447.12
Nk Technologies
AIMR5306
AIMR5306
In Stock
From
$208.62
Red Lion Controls
AR.9657.2010
AR.9657.2010
In Stock
From
$609.46
Riese Electronic
AR.9660.2000
AR.9660.2000
In Stock
From
$398.74
Riese Electronic
ARA-120-AFE
ARA-120-AFE
In Stock
From
$679.95
ATC Diversified

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.