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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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440R-N23123
440R-N23123
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Allen-Bradley
440R-S23175
440R-S23175
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Allen-Bradley
440R-W23226
440R-W23226
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700-F220A20
700-F220A20
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Allen-Bradley
700-P000A4
700-P000A4
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Allen-Bradley
700-PK800A6
700-PK800A6
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Allen-Bradley
700-PPKTA1
700-PPKTA1
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Allen-Bradley
700DC-F400Z48
700DC-F400Z48
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Allen-Bradley
700DC-M220Z48S
700DC-M220Z48S
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Allen-Bradley
700DC-NPTZ1
700DC-NPTZ1
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Allen-Bradley
700DC-R600Z1
700DC-R600Z1
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Allen-Bradley
700S-EF620QJC
700S-EF620QJC
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Allen-Bradley
810-N9C
810-N9C
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Allen-Bradley
813S-E2CZJ60
813S-E2CZJ60
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Allen-Bradley
MSR126.1T 440R-N23114
MSR126.1T 440R-N23114
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Allen-Bradley
MSR329P 440R-W23217
MSR329P 440R-W23217
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Allen-Bradley
MSR5T 440R-B23020
MSR5T 440R-B23020
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Allen-Bradley
PA-273
PA-273
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Allen-Bradley
Z-20811-R
Z-20811-R
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Allen-Bradley
700-FSH3UU23
700-FSH3UU23
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Allen-Bradley
700-HB331A1
700-HB331A1
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Allen-Bradley
700-HB33A2-1-4
700-HB33A2-1-4
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Allen-Bradley
700-HC224A1
700-HC224A1
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Allen-Bradley
700-HK36A1/B
700-HK36A1/B
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Allen-Bradley

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.