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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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140-A11
140-A11
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Allen-Bradley
595-BC
595-BC
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100-KPR
100-KPR
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1485A-ACCKIT
1485A-ACCKIT
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100-CX25KF10
100-CX25KF10
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Allen-Bradley
100-FC31
100-FC31
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Allen-Bradley
100-KFA02EM
100-KFA02EM
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Allen-Bradley
100-KFA11E
100-KFA11E
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Allen-Bradley
100-KFC02
100-KFC02
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Allen-Bradley
100-KRFA40E
100-KRFA40E
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100-KWT
100-KWT
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Allen-Bradley
100-PWD85M
100-PWD85M
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Allen-Bradley
100S-FA04
100S-FA04
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Allen-Bradley
105-PW43
105-PW43
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Allen-Bradley
140-CT01-01
140-CT01-01
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Allen-Bradley
140A-C-AEA10
140A-C-AEA10
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Allen-Bradley
140M-C-AFA02
140M-C-AFA02
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Allen-Bradley
140M-C-ASAM11
140M-C-ASAM11
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Allen-Bradley
1493-N2
1493-N2
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Allen-Bradley
150-CA11
150-CA11
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Allen-Bradley
189-ALOA1
189-ALOA1
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Allen-Bradley
193-T1RZJ
193-T1RZJ
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Allen-Bradley
194E-E16-PD10
194E-E16-PD10
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Allen-Bradley
194R-1STNONC
194R-1STNONC
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Allen-Bradley

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.