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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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KPRA-14DG-24
KPRA-14DG-24
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Potter & Brumfield
SSRD-240D25
SSRD-240D25
Limited Stock
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TE Connectivity
CDD-38-60002
CDD-38-60002
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Potter & Brumfield
KA-4009-3
KA-4009-3
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Potter & Brumfield
PM-17DY-24V
PM-17DY-24V
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Potter & Brumfield
PM17DY
PM17DY
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Potter & Brumfield
PR11DY
PR11DY
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Potter & Brumfield
PR7AY-12VAC
PR7AY-12VAC
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Potter & Brumfield
KBP11A-120V
KBP11A-120V
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Potter & Brumfield
KHP17A11
KHP17A11
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Potter & Brumfield
ABCIIAY
ABCIIAY
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Potter & Brumfield
KHS17A11-120
KHS17A11-120
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Potter & Brumfield
MDR-5111-1
MDR-5111-1
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Potter & Brumfield
AB11AY
AB11AY
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Potter & Brumfield

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.