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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.
SORT BY
Part Number
PRICE
Manufacturer
1481-N54
1481-N54
In Stock
From
$269.56
Allen-Bradley
194EABP21315
194EABP21315
In Stock
From
$139.28
Cutler Hammer
1SDA051370R1
1SDA051370R1
In Stock
From
$489.35
ABB
31017-400-54
31017-400-54
In Stock
From
$53.62
Schneider Electric
3RU2916-3AA01
3RU2916-3AA01
In Stock
From
$15.69
Siemens
3SB3400-0K
3SB3400-0K
In Stock
From
$24.62
Siemens
3TY4803-1AG8
3TY4803-1AG8
In Stock
From
$98.44
Siemens
453D502G03
453D502G03
In Stock
From
$16.12
Westinghouse
49D54682NO
49D54682NO
In Stock
From
$114.24
Furnas
51033-435-50
51033-435-50
In Stock
From
$14.34
Square D
55-501336G2
55-501336G2
In Stock
From
$118.07
General Electric
599-F04
599-F04
In Stock
From
$23.34
Allen-Bradley
599-FR04
599-FR04
In Stock
From
$27.17
Allen-Bradley
599-TW2
599-TW2
In Stock
From
$24.24
Allen-Bradley
700-CPM
700-CPM
In Stock
From
$47.78
Allen-Bradley
700-CR7
700-CR7
In Stock
From
$30.87
Allen-Bradley
700-CR8
700-CR8
In Stock
From
$28.22
Allen-Bradley
9998PJ1C110A
9998PJ1C110A
In Stock
From
$39.24
Schneider Electric
9999DT-10
9999DT-10
In Stock
From
$21.42
Square D
9999R4
9999R4
In Stock
From
$6.27
Schneider Electric
9999SC1
9999SC1
In Stock
From
$82.65
Schneider Electric
ARA20
ARA20
In Stock
From
$151.17
Westinghouse
BAC06
BAC06
In Stock
From
$69.69
Eaton
C321KM60
C321KM60
In Stock
From
$11.11
Eaton

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.