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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
843D943G21
843D943G21
In Stock
From
$813.89
Westinghouse
843D943G22
843D943G22
In Stock
From
$573.14
Westinghouse
843D943G23
843D943G23
In Stock
From
$572.18
Westinghouse
843D943G24
843D943G24
In Stock
From
$55.56
Westinghouse
1406910-E
1406910-E
In Stock
From
$17.64
Westinghouse
L-56-C
L-56-C
In Stock
From
$40.27
Westinghouse
L56D
L56D
In Stock
From
$31.84
Westinghouse
2602D69G01
2602D69G01
In Stock
From
$11.35
Westinghouse
1116990
1116990
In Stock
From
$23.62
Westinghouse
1167128
1167128
In Stock
From
$74.45
Westinghouse
1259C71G01
1259C71G01
In Stock
From
$16.51
Westinghouse
1366D25G31
1366D25G31
In Stock
From
$104.17
Westinghouse
1490414
1490414
In Stock
From
$46.93
Westinghouse
178C603-G02
178C603-G02
In Stock
From
$48.47
Westinghouse
1A48174G08
1A48174G08
In Stock
From
$84.00
Westinghouse
1A48174G10
1A48174G10
In Stock
From
$390.89
Westinghouse
2-4P DN-1
2-4P DN-1
In Stock
From
$22.08
Westinghouse
30LK-2
30LK-2
In Stock
From
$41.91
Westinghouse
314C894G03
314C894G03
In Stock
From
$12.24
Westinghouse
3P-N-230
3P-N-230
In Stock
From
$13.95
Westinghouse
A206S3MJXU
A206S3MJXU
In Stock
From
$485.05
Westinghouse
EK-1
EK-1
In Stock
From
$4.08
Westinghouse
L-50-1-2
L-50-1-2
In Stock
From
$17.64
Westinghouse
MK1DSL9/33
MK1DSL9/33
In Stock
From
$8.42
Westinghouse

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.