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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
0942UEM013
0942UEM013
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Lumberg
10-8546-5
10-8546-5
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Eaton
100S-FA22
100S-FA22
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Allen-Bradley
1023600000WDK2.5LDRT
1023600000WDK2.5LDRT
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Weidmuller
115116.07
115116.07
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Entrelec
125808-01
125808-01
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Bently Nevada
125808-05
125808-05
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Bently Nevada
1SBN010120T1011
1SBN010120T1011
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ABB
1SDA068889R1
1SDA068889R1
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ABB
1SNA030040R0400003004004
1SNA030040R0400003004004
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ABB
1SNA645505R0100
1SNA645505R0100
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ABB
20018-200
20018-200
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Entrelec
21884
21884
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Honeywell
2315081VIP-3/SC/FLK50
2315081VIP-3/SC/FLK50
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Phoenix Contact
27966SAK2.5
27966SAK2.5
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Weidmuller
312652PSSUBR-R1/8S
312652PSSUBR-R1/8S
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Pilz
312900PSSUAET
312900PSSUAET
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Pilz
3LD9280-2C
3LD9280-2C
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Siemens
3TY7561-2B
3TY7561-2B
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Siemens
3ZY1440-1AA00
3ZY1440-1AA00
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Siemens
5726.2FBK40
5726.2FBK40
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Altech Corp
701-0108-02109
701-0108-02109
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TE Connectivity
75L1067874079Z47
75L1067874079Z47
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Furnas
968923UK5N
968923UK5N
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Phoenix Contact

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.