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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
100-FA11
100-FA11
In Stock
From
$37.87
Allen-Bradley
100-SB01
100-SB01
In Stock
From
$12.32
Allen-Bradley
100-SB02
100-SB02
In Stock
From
$25.54
Allen-Bradley
100-SB10
100-SB10
In Stock
From
$4.16
Allen-Bradley
100-SB11
100-SB11
In Stock
From
$27.71
Allen-Bradley
100-SB20
100-SB20
In Stock
From
$23.84
Allen-Bradley
1495-N12
1495-N12
In Stock
From
$42.99
Allen-Bradley
195-GA01
195-GA01
In Stock
From
$2.40
Allen-Bradley
195-GA02
195-GA02
In Stock
From
$9.15
Allen-Bradley
100-L01
100-L01
In Stock
From
$15.09
Allen-Bradley
100-SA11
100-SA11
In Stock
From
$41.37
Allen-Bradley
800F-X10
800F-X10
In Stock
From
$18.45
Allen-Bradley
RC-3411
RC-3411
In Stock
From
$22.59
Allen-Bradley
0-0D152
0-0D152
In Stock
From
$39.40
Allen-Bradley
0A02
0A02
In Stock
From
$87.39
Allen-Bradley
0L01
0L01
In Stock
From
$37.68
Allen-Bradley
100-FSC280
100-FSC280
In Stock
From
$12.98
Allen-Bradley
100-FSC480
100-FSC480
In Stock
From
$16.74
Allen-Bradley
100-NX204
100-NX204
In Stock
From
$9.56
Allen-Bradley
105-PW37
105-PW37
In Stock
From
$42.57
Allen-Bradley
112A86
112A86
In Stock
From
$71.87
Allen-Bradley
140-A10
140-A10
In Stock
From
$54.47
Allen-Bradley
140-A11-OLDSTYLE
140-A11-OLDSTYLE
In Stock
From
$32.65
Allen-Bradley
140-CA02
140-CA02
In Stock
From
$45.39
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.