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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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Part Number
PRICE
Manufacturer
Amperage
MC2C310ATH
MC2C310ATH
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General Electric
12
MC2C310ATI
MC2C310ATI
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General Electric
12
MC2C310ATK
MC2C310ATK
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General Electric
12
MC2C310ATN
MC2C310ATN
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General Electric
12
MC2C310ATR
MC2C310ATR
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General Electric
12
MC2C310ATWE
MC2C310ATWE
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General Electric
12
MC2C310ATWG
MC2C310ATWG
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General Electric
12
MC2C310ATWI
MC2C310ATWI
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General Electric
12
MC2C310ATWN
MC2C310ATWN
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General Electric
12
MD501B
MD501B
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Cutler Hammer
300
MD501C
MD501C
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Cutler Hammer
300
MD501D
MD501D
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Cutler Hammer
300
MD501F
MD501F
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Cutler Hammer
300
MD510B
MD510B
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Cutler Hammer
300
MD510F
MD510F
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Cutler Hammer
300
MD601B
MD601B
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Cutler Hammer
600
MD601C
MD601C
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Cutler Hammer
600
MD601D
MD601D
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Cutler Hammer
600
MD601E
MD601E
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Cutler Hammer
600
MD601F
MD601F
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Cutler Hammer
600
MD610B
MD610B
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Cutler Hammer
600
MD610D
MD610D
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Cutler Hammer
600
MD610F
MD610F
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Cutler Hammer
600
MD701B
MD701B
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Cutler Hammer
900

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.