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Contactors

For motor control systems in industrial and commercial facilities, contactors are among the most critical components for reliable motor starting, stopping, and protection. Contactors provide electromagnetic switching to control power circuits, enabling safe and efficient operation of motors and other high-current electrical loads. Electrical.com carries an extensive selection of contactors from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, HVAC systems, material handling equipment, and industrial process control applications.
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Manufacturer
Amperage
8903SPO1V08
8903SPO1V08
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60
8903SPO2V03
8903SPO2V03
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60
8903SPO3V04
8903SPO3V04
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60
8903SPO4V02
8903SPO4V02
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60
8903SPO4V04
8903SPO4V04
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Square D
60
8903SPW22V02
8903SPW22V02
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60
8903SQA2V02
8903SQA2V02
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Square D
100
8903SQF11V02
8903SQF11V02
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Square D
100
8903SQG10V02
8903SQG10V02
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Square D
100
8903SQG10V03
8903SQG10V03
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Square D
100
8903SQG11V08
8903SQG11V08
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Square D
100
8903SQG12V03
8903SQG12V03
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Square D
100
8903SQG13V02
8903SQG13V02
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Square D
100
8903SQG1V02
8903SQG1V02
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Square D
100
8903SQG1V04
8903SQG1V04
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Square D
100
8903SQG2V06
8903SQG2V06
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Square D
100
8903SQG3V02
8903SQG3V02
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Square D
100
8903SQG4V02
8903SQG4V02
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Square D
100
8903SQH1V02
8903SQH1V02
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Square D
100
8903SQH1V06
8903SQH1V06
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Square D
100
8903SQH2V02
8903SQH2V02
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From
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Square D
100
8903SQH3V02
8903SQH3V02
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From
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Square D
100
8903SQO10V02
8903SQO10V02
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From
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Square D
100
8903SQO10V03
8903SQO10V03
Limited Stock
From
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Square D
100

Electrical.com stocks the largest inventory of contactors in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From standard contactors to specialized configurations, we have what you need when others say no. Our comprehensive contactor inventory spans all voltage ratings, current capacities, and pole configurations 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 contactors serve critical applications across industrial motor control systems, HVAC equipment, lighting control systems, manufacturing automation, material handling operations, pump and compressor controls, conveyor systems, process control installations, commercial building systems, and industrial machinery.


Whether you're maintaining legacy equipment with obsolete contactor 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 contactors 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.