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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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KHP-M20
KHP-M20
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Joslyn Clark
LA1KN22P
LA1KN22P
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Telemecanique
LA1KN403
LA1KN403
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Telemecanique
LA1LB019
LA1LB019
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Square D
LA1LB021
LA1LB021
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Square D
LA1LB0211
LA1LB0211
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Square D
LA1LB031
LA1LB031
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Square D
LA1LB034
LA1LB034
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Square D
LA1LB0341
LA1LB0341
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Square D
LA1LC021
LA1LC021
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Square D
LA1LC025
LA1LC025
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Square D
LA1LC030
LA1LC030
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Square D
LA8DN11
LA8DN11
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Telemecanique
LC1K09105E7
LC1K09105E7
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Schneider Electric
XTCEXFATC20
XTCEXFATC20
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Cutler Hammer
XTCEXFBG13
XTCEXFBG13
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Cutler Hammer
XTCEXSCR11
XTCEXSCR11
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Cutler Hammer
ZB2BZ101C
ZB2BZ101C
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Schneider Electric
1485A-ACCKIT
1485A-ACCKIT
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Allen-Bradley
49L100102
49L100102
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Furnas
55C679809G3RP
55C679809G3RP
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General Electric
037H0110
037H0110
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Danfoss
037H0117
037H0117
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Danfoss
037H0122
037H0122
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Danfoss

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.