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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
100S-DS1-B11H
100S-DS1-B11H
In Stock
From
$34.00
Allen-Bradley
10230.03
10230.03
In Stock
From
$24.10
Entrelec
105-PW16
105-PW16
In Stock
From
$25.49
Allen-Bradley
105-PW23 (LOWER)
105-PW23 (LOWER)
Limited Stock
From
Get Price
Allen-Bradley
10923H44
10923H44
In Stock
From
$21.19
Eaton
1121
1121
In Stock
From
$712.00
Allen-Bradley
11BGX1022
11BGX1022
In Stock
From
$92.21
Lovato
11BGX1031
11BGX1031
In Stock
From
$52.52
Lovato
11G350
11G350
In Stock
From
$25.84
Lovato
11G42801
11G42801
In Stock
From
$50.37
Lovato
11G42810
11G42810
In Stock
From
$41.41
Lovato
11G48430
11G48430
In Stock
From
$38.63
Lovato
11LMH20
11LMH20
In Stock
From
$8.41
Lovato
123319-000
123319-000
In Stock
From
$577.99
TE Connectivity
128431-000
128431-000
In Stock
From
$170.75
TE Connectivity
12HEA62C238X24
12HEA62C238X24
In Stock
From
$1,981.00
General Electric
12HEA62C239X24
12HEA62C239X24
In Stock
From
$1,866.48
General Electric
1318-1
1318-1
In Stock
From
$35.64
Cutler Hammer
1359-4
1359-4
Limited Stock
From
Get Price
Eaton
1360-1
1360-1
In Stock
From
$21.34
Cutler Hammer
14-226-593-002
14-226-593-002
In Stock
From
Get Price
Allis Chalmers
140-A01
140-A01
In Stock
From
$19.37
140-A20L
140-A20L
In Stock
From
$22.90
Allen-Bradley
140.0177
140.0177
In Stock
From
$0.94
Abicor Binzel

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.