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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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CN9427-000
CN9427-000
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TE Connectivity
CP-229064-10-X
CP-229064-10-X
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TE Connectivity
CP9020-000
CP9020-000
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TE Connectivity
CR7CF11A
CR7CF11A
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General Electric
CR7XMB3
CR7XMB3
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General Electric
CS0252-000
CS0252-000
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TE Connectivity
CS3784-000
CS3784-000
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TE Connectivity
CU2643-000
CU2643-000
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TE Connectivity
CV0606-000
CV0606-000
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TE Connectivity
CV1981-ST-120V1600W-US
CV1981-ST-120V1600W-US
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TE Connectivity
CV4496-000
CV4496-000
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TE Connectivity
CV5531-000
CV5531-000
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TE Connectivity
CX1386-000
CX1386-000
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TE Connectivity
CZ0181-000
CZ0181-000
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TE Connectivity
D-148-0201
D-148-0201
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TE Connectivity
D-1744-08
D-1744-08
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TE Connectivity
D-436-0151CS2898
D-436-0151CS2898
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TE Connectivity
D-436-29
D-436-29
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TE Connectivity
D-500-L457-3-613-078
D-500-L457-3-613-078
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TE Connectivity
D-602-0140-C8898
D-602-0140-C8898
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TE Connectivity
D-SCE-12-50-9-CS8766
D-SCE-12-50-9-CS8766
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TE Connectivity
D-SCE-1K-2.4-50-3-CS8766
D-SCE-1K-2.4-50-3-CS8766
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TE Connectivity
D-SCE-1K-2.4-50-S1-8-CS876
D-SCE-1K-2.4-50-S1-8-CS876
Limited Stock
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TE Connectivity
D-SCE-1K-2.4-50-S2-4
D-SCE-1K-2.4-50-S2-4
Limited Stock
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TE Connectivity

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.