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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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B30R-Z
B30R-Z
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ABB
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B311AA
B311AA
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B311BA
B311BA
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B311DA
B311DA
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B311EA
B311EA
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B311GA
B311GA
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B311HA
B311HA
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B311JA
B311JA
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B311KA
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B311LA
B311LA
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B311MA
B311MA
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B311PA
B311PA
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B311RA
B311RA
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B311TA
B311TA
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B311WA
B311WA
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B312AA
B312AA
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30
B312BA
B312BA
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Square D
30
B312DA
B312DA
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Square D
30
B312EA
B312EA
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Square D
30
B312GA
B312GA
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Square D
30
B312HA
B312HA
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From
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Square D
30
B312JA
B312JA
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Square D
30
B312KA
B312KA
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Square D
30
B312LA
B312LA
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Square D
30

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.