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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
8501KXD12M1P1451
8501KXD12M1P1451
In Stock
From
$3.89
Square D
8501KXD13M1V53
8501KXD13M1V53
In Stock
From
$3.20
Square D
8501L-4
8501L-4
In Stock
From
$3.92
Square D
8501LO-00-LT
8501LO-00-LT
In Stock
From
$52.25
Square D
8501LO20
8501LO20
In Stock
From
$8.60
Square D
8501LO30
8501LO30
In Stock
From
$34.79
Square D
8501LO40
8501LO40
In Stock
From
$38.02
Square D
8501LO60
8501LO60
In Stock
From
$49.58
Square D
8501P04
8501P04
In Stock
From
$21.56
Square D
8501RS14
8501RS14
In Stock
From
$1.86
Square D
8501RS4
8501RS4
In Stock
From
$3.24
Square D
8501UBS
8501UBS
In Stock
From
$85.76
Square D
8501X40XTE1V02
8501X40XTE1V02
In Stock
From
$163.37
Square D
9050B01EV02
9050B01EV02
In Stock
From
$54.29
Square D
9050B04EV02
9050B04EV02
In Stock
From
$91.82
Square D
9050D0-2
9050D0-2
In Stock
From
$219.26
Square D
9050DAR300
9050DAR300
In Stock
From
$20.57
Square D
9050JCK-26
9050JCK-26
In Stock
From
$0.04
Square D
ABE7S16E2M0
ABE7S16E2M0
In Stock
From
Get Price
Schneider Electric
AR412A
AR412A
In Stock
From
$31.03
General Electric
ARDA40R
ARDA40R
In Stock
From
$29.36
Eaton
C100M3
C100M3
In Stock
From
$599.58
Federal Pacific
CAD50
CAD50
In Stock
From
$58.44
Monster Controls
CM-2150
CM-2150
In Stock
From
$1,284.90
Monster Controls

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.