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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
3RT1916-2ED11
3RT1916-2ED11
Limited Stock
From
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Siemens
3RT1916-2ED21
3RT1916-2ED21
In Stock
From
$11.62
Siemens
3RT1916-2ED31
3RT1916-2ED31
Limited Stock
From
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Siemens
3RT1916-2EJ11
3RT1916-2EJ11
In Stock
From
$57.75
Siemens
3RT1916-2EJ21
3RT1916-2EJ21
In Stock
From
$83.59
Siemens
3RT1916-2FJ11
3RT1916-2FJ11
Limited Stock
From
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Siemens
3RT1916-2FL11
3RT1916-2FL11
In Stock
From
$63.63
Siemens
3RT1916-2FL31
3RT1916-2FL31
Limited Stock
From
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Siemens
3RT1916-2GC51
3RT1916-2GC51
In Stock
From
$118.70
Siemens
3RT1916-2GD51
3RT1916-2GD51
Limited Stock
From
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Siemens
3RT1916-2GJ51
3RT1916-2GJ51
In Stock
From
$145.63
Siemens
3RT1916-2LC21
3RT1916-2LC21
Limited Stock
From
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Siemens
3RT1916-2LD21
3RT1916-2LD21
Limited Stock
From
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Siemens
3RT1926-2EC31
3RT1926-2EC31
In Stock
From
$151.50
Siemens
3RT1926-2EJ21
3RT1926-2EJ21
In Stock
From
$152.59
Siemens
3RT1926-2FL31
3RT1926-2FL31
Limited Stock
From
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Siemens
3TY7561-1K
3TY7561-1K
In Stock
From
$31.62
Siemens
3TY7561-1U
3TY7561-1U
Limited Stock
From
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Siemens
49ACRC
49ACRC
In Stock
From
$37.90
Furnas
49LN02A
49LN02A
In Stock
From
$113.24
Siemens
595-B02
595-B02
In Stock
From
$16.51
Allen-Bradley
595-BL
595-BL
In Stock
From
$101.49
Allen-Bradley
800T-XD6
800T-XD6
In Stock
From
$11.74
Allen-Bradley
9999DD01
9999DD01
In Stock
From
$14.20
Square D

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.