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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.
SORT BY
Part Number
PRICE
Manufacturer
CR305X500A
CR305X500A
In Stock
From
$84.03
General Electric
CR305X500B
CR305X500B
In Stock
From
$97.26
General Electric
CR305X500C
CR305X500C
In Stock
From
$87.59
General Electric
CR460XB1
CR460XB1
In Stock
From
$29.36
General Electric
CR460XP31
CR460XP31
In Stock
From
$60.19
General Electric
J02
J02
In Stock
From
$143.26
Cutler Hammer
J11
J11
In Stock
From
$98.47
Eaton
J20
J20
In Stock
From
$100.35
Eaton
MARN211AT
MARN211AT
In Stock
From
$33.64
General Electric
XTCEXFBG22
XTCEXFBG22
In Stock
From
$60.35
Eaton
XTPAXSA11
XTPAXSA11
In Stock
From
$26.75
Eaton
49AB01
49AB01
In Stock
From
$62.40
Siemens
49AB11
49AB11
In Stock
From
$110.92
Siemens
PC18601P012
PC18601P012
In Stock
From
$285.17
Toshiba
XTPAXSA12
XTPAXSA12
In Stock
From
$19.50
Eaton Moeller
100-DS2-11
100-DS2-11
In Stock
From
$130.34
ABB
100-EF22
100-EF22
Limited Stock
From
Get Price
Allen-Bradley
100-FA40
100-FA40
In Stock
From
$42.75
Allen-Bradley
100514
100514
In Stock
From
$53.65
General Electric
195-GA20
195-GA20
In Stock
From
$47.10
Allen-Bradley
2147A58G04
2147A58G04
In Stock
From
$824.08
Eaton
3RH1911-1AA01
3RH1911-1AA01
Limited Stock
From
Get Price
Siemens
3RH1911-1BA01
3RH1911-1BA01
In Stock
From
$17.32
Siemens
3RH1911-1BA10
3RH1911-1BA10
In Stock
From
$31.25
Siemens

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.