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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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Manufacturer
RSC-32
RSC-32
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Regal Beloit
S-1091384
S-1091384
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Westinghouse
S-1478242B
S-1478242B
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Westinghouse
S-1529444
S-1529444
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Westinghouse
S-N300-COILAC200V
S-N300-COILAC200V
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Mitsubishi
S-N35-COILAC24V
S-N35-COILAC24V
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Mitsubishi
S1-DIL-3M
S1-DIL-3M
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Eaton
S1707-S1-1278
S1707-S1-1278
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Schneider Electric
S30807-K6215-X1-6
S30807-K6215-X1-6
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Siemens
S500-H11
S500-H11
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ABB
SA-CA
SA-CA
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Autonics
SC-03.0-5.0/100-120V
SC-03.0-5.0/100-120V
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Fuji Electric
SC-2SN3N-UD-220
SC-2SN3N-UD-220
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Fuji Electric
SC2-11
SC2-11
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Westinghouse
SC3-24VDC
SC3-24VDC
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Fuji Electric
SCE1330-1ME10K6
SCE1330-1ME10K6
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Siemens
SE20
SE20
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Eec Aeg
SES-10
SES-10
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Eec Aeg
SJ-1SG DC24V 2A
SJ-1SG DC24V 2A
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Fuji Electric
SK 816 100-AK
SK 816 100-AK
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ABB
SK-616-009-B
SK-616-009-B
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ABB
SK-U1-FCVR1-A1
SK-U1-FCVR1-A1
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Allen-Bradley
SK615001-E
SK615001-E
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ABB
SRC-3631-05
SRC-3631-05
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Fuji 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.