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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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B-7729
B-7729
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Allen-Bradley
B01-24DC
B01-24DC
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Ghisalba
B3-380
B3-380
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Ghisalba
B3-525
B3-525
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Ghisalba
B31-110
B31-110
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Ghisalba
B31-380
B31-380
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Ghisalba
BCA-105V23
BCA-105V23
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WEG
BCA-105V30
BCA-105V30
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WEG
BCA-112U47
BCA-112U47
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WEG
BCE-150E06
BCE-150E06
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WEG
BL-270
BL-270
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Eec Aeg
BZ6WR10CU
BZ6WR10CU
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Fuji Electric
C320-AP2
C320-AP2
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Eaton
C350-KT32
C350-KT32
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Eaton
CA3-30-CTK-12
CA3-30-CTK-12
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Sprecher & Schuh
CA3-P-22
CA3-P-22
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Sprecher & Schuh
CA4-04E
CA4-04E
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ABB
CA4-13M
CA4-13M
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ABB
CA4-22M
CA4-22M
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ABB
CA4-31U
CA4-31U
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ABB
CAD323FE7
CAD323FE7
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Schneider Electric
CAL16-11M
CAL16-11M
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ABB
CB7656-000
CB7656-000
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TE Connectivity
CETA.FA20
CETA.FA20
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MTE

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.