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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.
SORT BY
Part Number
PRICE
Manufacturer
2961105
2961105
In Stock
From
$29.43
Phoenix Contact
2A584E
2A584E
In Stock
From
$3.04
Dayton
31030-400-43
31030-400-43
In Stock
From
$0.04
Square D
314XBX48P-115-125D
314XBX48P-115-125D
In Stock
From
$2.12
Struthers-Dunn
3ARR8MARS4
3ARR8MARS4
In Stock
From
$17.02
General Electric
3TH4040-OAK6
3TH4040-OAK6
In Stock
From
$16.94
Siemens
3TH8092-0A
3TH8092-0A
In Stock
From
$149.54
Monster Controls
3TH8364-0A
3TH8364-0A
In Stock
From
$233.15
Monster Controls
3TX7116-5FG13C
3TX7116-5FG13C
In Stock
From
$10.99
Siemens
46PA23D12
46PA23D12
In Stock
From
$6.50
Siemens
46PB23D24
46PB23D24
In Stock
From
$3.12
Siemens
46PB33A02
46PB33A02
In Stock
From
$0.94
Siemens
46PG15A02S
46PG15A02S
In Stock
From
$4.68
Siemens
46PG55A24
46PG55A24
In Stock
From
$15.75
Siemens
5R-16000G-SIL
5R-16000G-SIL
In Stock
From
$640.50
Federal Pacific
700-HV32AAU24
700-HV32AAU24
In Stock
From
$284.75
Allen-Bradley
700-N15
700-N15
In Stock
From
$76.46
Allen Bradley
702PM-AOWJ93
702PM-AOWJ93
In Stock
From
$1.64
Allen Bradley
849-Z0D331
849-Z0D331
In Stock
From
$218.77
Allen Bradley
8501-CG1-115V
8501-CG1-115V
In Stock
From
$3.89
Square D
8501-CG1-120V
8501-CG1-120V
In Stock
From
$3.89
Square D
8501-CG1-230V
8501-CG1-230V
In Stock
From
$3.89
Square D
8501-CG1-277V
8501-CG1-277V
In Stock
From
$6.46
Square D
8501-X020XTE1V02
8501-X020XTE1V02
In Stock
From
$19.78
Square D

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.