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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
PRICE
Manufacturer
700-N16
700-N16
In Stock
From
$60.84
Allen-Bradley
X-159615
X-159615
In Stock
From
$16.76
Allen-Bradley
X-163866
X-163866
In Stock
From
$18.19
Allen-Bradley
X-18664
X-18664
In Stock
From
$13.78
Allen-Bradley
X-217866
X-217866
In Stock
From
$9.92
Allen-Bradley
X-228037
X-228037
In Stock
From
$12.63
Allen-Bradley
X-232803
X-232803
In Stock
From
$24.34
Allen-Bradley
X-232807
X-232807
In Stock
From
$24.45
Allen-Bradley
X-355028
X-355028
In Stock
From
$9.22
Allen-Bradley
X-44843
X-44843
In Stock
From
$27.27
Allen-Bradley
X-49476
X-49476
In Stock
From
$71.82
Allen-Bradley
X-51343
X-51343
In Stock
From
$12.12
Allen-Bradley
X-67433
X-67433
In Stock
From
$51.84
Allen-Bradley
Z-21137
Z-21137
In Stock
From
$54.09
Allen-Bradley
100-EFA22
100-EFA22
In Stock
From
$83.64
Allen-Bradley
100-ES3-B10
100-ES3-B10
In Stock
From
$66.89
Allen-Bradley
100-ESA10B
100-ESA10B
In Stock
From
$31.31
Allen-Bradley
100-ESB11
100-ESB11
In Stock
From
$40.74
Allen-Bradley
100-JE24KN
100-JE24KN
In Stock
From
$25.66
Allen-Bradley
100-KRFA22Z
100-KRFA22Z
Limited Stock
From
Get Price
Allen-Bradley
100-SB10M
100-SB10M
In Stock
From
$14.22
Allen-Bradley
100S-DS1-B11H
100S-DS1-B11H
In Stock
From
$34.00
Allen-Bradley
105-PW16
105-PW16
In Stock
From
$25.49
Allen-Bradley
105-PW23 (LOWER)
105-PW23 (LOWER)
Limited Stock
From
Get Price
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.