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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
RMV-112D-DELTA-415VAC-NDL+NDL-24VDC
RMV-112D-DELTA-415VAC-NDL+NDL-24VDC
In Stock
From
$363.49
DEIF
G59/50HZ
G59/50HZ
Limited Stock
From
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DEIF
RMC-142D-1A-ND-ND-1S-20S-24VDC
RMC-142D-1A-ND-ND-1S-20S-24VDC
In Stock
From
$272.97
DEIF
RMF-112D-110VAC-60HZ-ND-ND-110VDC
RMF-112D-110VAC-60HZ-ND-ND-110VDC
In Stock
From
$190.47
DEIF
RMF-112D-440VAC-60HZ-ND+ND-440VAC
RMF-112D-440VAC-60HZ-ND+ND-440VAC
In Stock
From
$393.44
DEIF
RMP121D
RMP121D
In Stock
From
$162.40
DEIF
RMV-112D-DELTA-220VAC-ND+ND-220VAC
RMV-112D-DELTA-220VAC-ND+ND-220VAC
In Stock
From
$311.69
DEIF
RMV-112D-DELTA-415VAC-ND+ND-24VDC
RMV-112D-DELTA-415VAC-ND+ND-24VDC
In Stock
From
$388.55
DEIF
RMV-112D-DELTA-440VAC-ND+ND-440VAC
RMV-112D-DELTA-440VAC-ND+ND-440VAC
In Stock
From
$381.97
DEIF
RMV-112D-DELTA-440VAC-NE+ND-440VAC
RMV-112D-DELTA-440VAC-NE+ND-440VAC
In Stock
From
$362.87
DEIF
RMV-112D-DELTA-450VAC-ND+ND-450VAC
RMV-112D-DELTA-450VAC-ND+ND-450VAC
In Stock
From
$362.87
DEIF
RMV-112D-STAR-240VAC-NE+NE-24VDC
RMV-112D-STAR-240VAC-NE+NE-24VDC
Limited Stock
From
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DEIF
TAS-331DG 2W3 -200-0-1500KW/440V(L-L) 3000A/5A -333-0-2500W 4-20MA -24-24MA 500OHM 24VDC
TAS-331DG 2W3 -200-0-1500KW/440V(L-L) 3000A/5A -333-0-2500W 4-20MA -24-24MA 500OHM 24VDC
In Stock
From
$170.15
DEIF
RMV-112D-DELTA-400VAC-NEL+NEL-24VDC
RMV-112D-DELTA-400VAC-NEL+NEL-24VDC
Limited Stock
From
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DEIF
RMV-142D
RMV-142D
Limited Stock
From
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DEIF
RMP-111D
RMP-111D
Limited Stock
From
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DEIF
RMV-112D
RMV-112D
Limited Stock
From
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DEIF
RMV-142D-110VAC-ND-ND-110VDC
RMV-142D-110VAC-ND-ND-110VDC
Limited Stock
From
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DEIF

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.