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Contactor and Motor Starter Auxiliaries

For motor control systems in industrial and commercial facilities, contactor and motor starter auxiliaries are among the most essential components for reliable motor operation and system integration. These auxiliary components provide additional switching contacts, status indication, and control functionality that enhance the capabilities of contactors and motor starters. Electrical.com carries an extensive selection of contactor and motor starter auxiliaries 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
393B209G3	In Stock From $44^.14	General Electric
399/900121	Limited Stock From Get Price	General Electric
39990052	Limited Stock From Get Price	Socomec
39990702	Limited Stock From Get Price	Socomec
39990710	In Stock From $15^.64	Socomec
3A02	In Stock From $30^.59	Allen-Bradley
3A16	In Stock From $67^.27	Allen-Bradley
3A94	Limited Stock From Get Price	Allen-Bradley
3DL3CZS10	Limited Stock From Get Price	Crompton Controls
3K309B	In Stock From $41^.63	Danaher Controls
3K309B-120	In Stock From $93^.45	Danaher Controls
3K309C9	In Stock From $20^.23	Danaher Controls
3LD9250-4C	In Stock From $16^.29	Siemens
3P-N-230	In Stock From $13^.95	Westinghouse
3RA1220-1HD24-0BB4	Limited Stock From Get Price	Siemens
3RA2923-3EA1	Limited Stock From Get Price	Siemens
3RE1020-8XC25-0AP0	Limited Stock From Get Price	Siemens
3RH1921-1EA02-Z	In Stock From $43^.60	Siemens
3RH2911-1NF11	In Stock From $84^.81	Siemens
3SA1010	In Stock From $21^.41	Siemens
3TD2000-1QL2	Limited Stock From Get Price	Siemens
3TH4-293-0AU	Limited Stock From Get Price	Siemens
3TW1FG350	In Stock From $231^.34	Siemens
3TX4090-0GB3	Limited Stock From Get Price	Siemens

Electrical.com stocks the largest inventory of contactor and motor starter auxiliaries in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From auxiliary contact blocks to timing modules and coil accessories, we have what you need when others say no. Our comprehensive contactor and motor starter auxiliary inventory spans all configurations and ratings 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 contactor and motor starter auxiliaries serve critical applications across industrial motor control systems, manufacturing automation equipment, HVAC control systems, material handling operations, conveyor systems, pump and compressor controls, process automation installations, and commercial building mechanical systems.

Whether you're maintaining legacy equipment with obsolete auxiliary components or sourcing current production parts for new motor control installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need contactor and motor starter auxiliaries 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.