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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
PNC-0
PNC-0
In Stock
From
$83.35
Westinghouse
S-1406910
S-1406910
In Stock
From
$100.87
Westinghouse
S-830226-C
S-830226-C
In Stock
From
$169.69
Westinghouse
S-943152D
S-943152D
In Stock
From
$130.60
Westinghouse
SAC-1
SAC-1
In Stock
From
$8.61
Westinghouse
SC2-20
SC2-20
In Stock
From
$3.69
Westinghouse
ARA20
ARA20
In Stock
From
$146.52
Westinghouse
ARBC
ARBC
In Stock
From
$14.29
Westinghouse
ARBCR
ARBCR
In Stock
From
$4.52
Westinghouse
B56C
B56C
In Stock
From
$30.30
Westinghouse
1739593
1739593
In Stock
From
$15.42
Westinghouse
177C128G01
177C128G01
In Stock
From
$44.85
Westinghouse
1A48174G07
1A48174G07
In Stock
From
$207.49
Westinghouse
ARBA20-766A406G01
ARBA20-766A406G01
In Stock
From
$91.85
Westinghouse
L-54
L-54
In Stock
From
$24.22
Westinghouse
453D502G04
453D502G04
In Stock
From
$32.03
Westinghouse
484B506H01
484B506H01
In Stock
From
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Westinghouse
1259C71G02
1259C71G02
Limited Stock
From
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Westinghouse
314C820G02
314C820G02
Limited Stock
From
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Westinghouse
314C894G06
314C894G06
Limited Stock
From
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Westinghouse
636C765G18
636C765G18
Limited Stock
From
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Westinghouse
843D943-L64
843D943-L64
Limited Stock
From
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Westinghouse
DN-430
DN-430
Limited Stock
From
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Westinghouse
L56H
L56H
Limited Stock
From
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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.