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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
SEL-710-071001A0X0X0X850001
SEL-710-071001A0X0X0X850001
In Stock
From
$3,296.29
Schweitzer Engineering
SEL-710-071001ABA0X0X850001
SEL-710-071001ABA0X0X850001
In Stock
From
$3,949.79
Schweitzer Engineering
SEL-710-071050E1A1A0X0X850201
SEL-710-071050E1A1A0X0X850201
In Stock
From
$2,823.52
Schweitzer Engineering
SEL-710-071050E1ADD9XDD85A2C1
SEL-710-071050E1ADD9XDD85A2C1
In Stock
From
$8,490.00
Schweitzer Engineering
SEL-TPR-3TPR31000IRJ6
SEL-TPR-3TPR31000IRJ6
In Stock
From
$108.20
Schweitzer Engineering
SIR422-19VDC
SIR422-19VDC
Limited Stock
From
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Elesta
SM-170-380
SM-170-380
Limited Stock
From
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Carlo Gavazzi
SM2S-05DF
SM2S-05DF
In Stock
From
$4.97
IDEC
SNL 4022K
SNL 4022K
Limited Stock
From
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Wieland
SNO 2003-230
SNO 2003-230
In Stock
From
$189.25
Wieland
SNO 2005-24
SNO 2005-24
Limited Stock
From
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Wieland
SR101A02
SR101A02
Limited Stock
From
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STI
SR105E01 44510-1051
SR105E01 44510-1051
Limited Stock
From
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STI
SR209AD01
SR209AD01
Limited Stock
From
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Omron
SR6B4024
SR6B4024
In Stock
From
$101.00
TE Connectivity
SRB-NA-R-C.20-24V
SRB-NA-R-C.20-24V
Limited Stock
From
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Schmersal
SRB201ZH-24VDC
SRB201ZH-24VDC
Limited Stock
From
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Schmersal
SSLZVA1
SSLZVA1
In Stock
From
$12.25
Schneider Electric
SSZ-SQ-N-115VAC
SSZ-SQ-N-115VAC
In Stock
From
$224.95
SSZ
SSZ-SQP-N-115VAC
SSZ-SQP-N-115VAC
In Stock
From
$212.70
SSZ
ST-22445
ST-22445
In Stock
From
$942.77
SUA-380-ASA
SUA-380-ASA
In Stock
From
$185.99
Marsh Bellofram
SWH4AME
SWH4AME
Limited Stock
From
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Asteel Sensor
T92S7D12-24-02
T92S7D12-24-02
Limited Stock
From
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Tyco

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.