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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
5470-CM51
5470-CM51
In Stock
From
$23.23
Federal Pacific
54831
54831
In Stock
From
$3.25
Lodestar Sensors
55-500057G230
55-500057G230
In Stock
From
$68.90
General Electric
55-504602G023
55-504602G023
In Stock
From
$109.61
General Electric
55-513696G07
55-513696G07
Limited Stock
From
Get Price
General Electric
55-B23A
55-B23A
In Stock
From
$37.12
General Electric
55502524G011
55502524G011
In Stock
From
$15.08
General Electric
55AA14
55AA14
In Stock
From
$55.66
Siemens
56-D152
56-D152
In Stock
From
$84.86
Allen-Bradley
56-D155
56-D155
In Stock
From
$67.35
Allen-Bradley
58161
58161
Limited Stock
From
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IMO
593-BOV49
593-BOV49
In Stock
From
$150.53
Allen-Bradley
5999-1801
5999-1801
In Stock
From
$470.67
Danaher Controls
5999-3704
5999-3704
In Stock
From
$188.87
Danaher Controls
5ST3771-2
5ST3771-2
Limited Stock
From
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Siemens
5TE9005
5TE9005
Limited Stock
From
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Siemens
5TT5901
5TT5901
Limited Stock
From
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Siemens
5WG1193-8AB01
5WG1193-8AB01
In Stock
From
$76.77
Siemens
6-280
6-280
In Stock
From
$10.45
Eaton
609UMA273
609UMA273
In Stock
From
$74.89
Allen-Bradley
62411061
62411061
Limited Stock
From
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FMC
624B094G14
624B094G14
In Stock
From
$29.92
Westinghouse
64703-AV
64703-AV
In Stock
From
$32.84
ABB
66332-8
66332-8
In Stock
From
$1.60
TE Connectivity

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.