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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
474383-000
474383-000
In Stock
From
$30.51
TE Connectivity
475609N001
475609N001
In Stock
From
$868.79
TE Connectivity
479820-000
479820-000
In Stock
From
$0.24
TE Connectivity
486635-000
486635-000
In Stock
From
$110.67
TE Connectivity
490851-000
490851-000
In Stock
From
$1,212.91
TE Connectivity
492107-000
492107-000
In Stock
From
$75.93
TE Connectivity
5-1768039-7
5-1768039-7
In Stock
From
$0.21
TE Connectivity
5-2337994-3
5-2337994-3
In Stock
From
$65.61
TE Connectivity
5-2337994-4
5-2337994-4
In Stock
From
$61.78
TE Connectivity
504919-000
504919-000
In Stock
From
$352.35
TE Connectivity
528006N001
528006N001
In Stock
From
$236.34
TE Connectivity
5416-00-130006-CS2359
5416-00-130006-CS2359
In Stock
From
$4,039.83
TE Connectivity
542339-000
542339-000
In Stock
From
$1,326.21
TE Connectivity
542894-000
542894-000
In Stock
From
$0.54
TE Connectivity
544255-000
544255-000
In Stock
From
$626.02
TE Connectivity
559531-000
559531-000
In Stock
From
$8.66
TE Connectivity
570747-000
570747-000
In Stock
From
$2,059.62
TE Connectivity
579917-000
579917-000
In Stock
From
$282.54
TE Connectivity
601103-000
601103-000
In Stock
From
$271.60
TE Connectivity
653007-000
653007-000
In Stock
From
$10.49
TE Connectivity
66259-2
66259-2
In Stock
From
$19.55
TE Connectivity
66592-1
66592-1
In Stock
From
$0.58
TE Connectivity
666300-000
666300-000
In Stock
From
$57.80
TE Connectivity
675991-000
675991-000
In Stock
From
$633.22
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.