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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
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Manufacturer
LX4-EC024
LX4-EC024
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Schneider Electric
M-2091
M-2091
Limited Stock
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Allen-Bradley
M-25-8-PKZ24
M-25-8-PKZ24
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Eaton
M202B91L
M202B91L
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Siemens
M9A26914
M9A26914
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Schneider Electric
MC10HN3A
MC10HN3A
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Eaton
MG20347
MG20347
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Schneider Electric
MG44901
MG44901
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Schneider Electric
MK7
MK7
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Westinghouse
MKE-2.5
MKE-2.5
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Condor Electronics
NLSWAUX11
NLSWAUX11
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Newlec
P-067
P-067
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Toshiba
PSA-513
PSA-513
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Generic
PSA-613
PSA-613
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Generic
PTCF-2NO
PTCF-2NO
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Honeywell
RA1-T31
RA1-T31
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Riken
RM900263(RM607915)
RM900263(RM607915)
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TE Connectivity
S-1320616
S-1320616
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Westinghouse
S-1320648
S-1320648
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Westinghouse
S-N600-COILAC400V
S-N600-COILAC400V
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Mitsubishi
SBELA02
SBELA02
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General Electric
SC-03-5-1-440
SC-03-5-1-440
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Fuji Electric
SC-2SN-380-440
SC-2SN-380-440
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Fuji Electric
SC-3N/S-AC-100-127V-DC100-110V
SC-3N/S-AC-100-127V-DC100-110V
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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.