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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
B40R-2	Limited Stock From Get Price	ABB	41
B40R-3	Limited Stock From Get Price	ABB	41
B40R-4	Limited Stock From Get Price	ABB	41
B40R-6	Limited Stock From Get Price	ABB	41
B40R-B	Limited Stock From Get Price	ABB	41
B40R-C	Limited Stock From Get Price	ABB	41
B40R-F	Limited Stock From Get Price	ABB	41
B40R-G	Limited Stock From Get Price	ABB	41
B40R-Z	Limited Stock From Get Price	ABB	41
B411AA	Limited Stock From Get Price	Square D	40
B411BA	Limited Stock From Get Price	Square D	40
B411DA	Limited Stock From Get Price	Square D	40
B411EA	Limited Stock From Get Price	Square D	40
B411GA	Limited Stock From Get Price	Square D	40
B411HA	Limited Stock From Get Price	Square D	40
B411JA	Limited Stock From Get Price	Square D	40
B411KA	Limited Stock From Get Price	Square D	40
B411LA	Limited Stock From Get Price	Square D	40
B411MA	Limited Stock From Get Price	Square D	40
B411PA	Limited Stock From Get Price	Square D	40
B411RA	Limited Stock From Get Price	Square D	40
B411TA	Limited Stock From Get Price	Square D	40
B411WA	Limited Stock From Get Price	Square D	40
B412AA	Limited Stock From Get Price	Square D	40

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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.