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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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912-0001-41
912-0001-41
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Copeland
A202K2BAM2
A202K2BAM2
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Westinghouse
AU4M40
AU4M40
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LS Electric
AUX11-V
AUX11-V
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Merz Elektro
AX4402UL
AX4402UL
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Noark Electric
AXDA09B7
AXDA09B7
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Noark Electric
AXDA95G7
AXDA95G7
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Noark Electric
B-31445
B-31445
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Allen-Bradley
BFC0-02
BFC0-02
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WEG
BFC0-40
BFC0-40
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WEG
BZ0LRE32AA
BZ0LRE32AA
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Fuji Electric
C93405
C93405
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TE Connectivity
CA5-10-AU
CA5-10-AU
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ABB
CA7-16-10-110/120
CA7-16-10-110/120
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Sprecher & Schuh
CA7-PA-L11
CA7-PA-L11
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Sprecher & Schuh
CA8-P04
CA8-P04
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Sprecher & Schuh
CB2-BE-102 B
CB2-BE-102 B
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Franklin Electric
CNA-422M
CNA-422M
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Teco-Westinghouse
COU41A100BUL
COU41A100BUL
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Noark Electric
COU41A100UUL
COU41A100UUL
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Noark Electric
COU41A100YUL
COU41A100YUL
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Noark Electric
COU41A12UUL
COU41A12UUL
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Noark Electric
COU41A18BUL
COU41A18BUL
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Noark Electric
COU41A18UUL
COU41A18UUL
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Noark Electric

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.