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    4. Contactor and Motor Starter Auxiliaries

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
LUFN11
LUFN11
In Stock
From
$30.49
Square D
LUFN20
LUFN20
In Stock
From
$26.02
Square D
XTCEXFAC02
XTCEXFAC02
In Stock
From
$17.33
Cutler Hammer
XTCEXFAC11
XTCEXFAC11
In Stock
From
$21.02
Cutler Hammer
XTCEXFAC22
XTCEXFAC22
In Stock
From
$50.44
Cutler Hammer
XTCEXFCLC22
XTCEXFCLC22
In Stock
From
$63.00
Cutler Hammer
XTCEXSAB01
XTCEXSAB01
In Stock
From
$7.66
Cutler Hammer
XTCEXSBN11
XTCEXSBN11
In Stock
From
$77.23
Cutler Hammer
XTMCXFA22
XTMCXFA22
In Stock
From
$44.67
Eaton
3RH2911-1HA01
3RH2911-1HA01
In Stock
From
$10.99
Siemens
3RH2911-1HA10
3RH2911-1HA10
In Stock
From
$5.13
Siemens
3RH2911-1HA11
3RH2911-1HA11
In Stock
From
$18.37
Siemens
3RU1936-3AA01
3RU1936-3AA01
In Stock
From
$15.27
Siemens
3RU1946-3AA01
3RU1946-3AA01
In Stock
From
$15.43
Siemens
1495-F1
1495-F1
In Stock
From
$59.82
Allen-Bradley
300-SSA11
300-SSA11
In Stock
From
$22.68
C3 Controls
49AAFC
49AAFC
In Stock
From
$130.79
Furnas
578D461G03
578D461G03
In Stock
From
$623.96
Cutler Hammer
595-A
595-A
In Stock
From
$75.57
Allen-Bradley
595-AB
595-AB
In Stock
From
$67.60
Allen-Bradley
595-B
595-B
In Stock
From
$62.63
Allen-Bradley
595-BB
595-BB
In Stock
From
$60.13
Allen-Bradley
843D943G21
843D943G21
In Stock
From
$788.79
Westinghouse
9999D20
9999D20
In Stock
From
$55.08
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.