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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
LADN20
LADN20
In Stock
From
$12.12
Schneider Electric
LADN22
LADN22
In Stock
From
$18.55
Telemecanique
LADN40
LADN40
In Stock
From
$18.53
Schneider Electric
LC1D32ED
LC1D32ED
Limited Stock
From
Get Price
Schneider Electric
MARN422AT
MARN422AT
Limited Stock
From
Get Price
General Electric
W04
W04
In Stock
From
$211.99
Cutler Hammer
XTCEXFBG11
XTCEXFBG11
In Stock
From
$36.43
Cutler Hammer
A1X1PK
A1X1PK
In Stock
From
$103.40
Eaton
3RH1911-1FA11
3RH1911-1FA11
In Stock
From
$97.59
Siemens
3RH1911-1FA40
3RH1911-1FA40
In Stock
From
$80.66
Siemens
3RH1911-1FB22
3RH1911-1FB22
In Stock
From
$117.45
Siemens
3RH1921-1MA20
3RH1921-1MA20
In Stock
From
$43.74
Siemens
3RT1916-2GC51
3RT1916-2GC51
In Stock
From
$118.70
Siemens
3TX4011-8A
3TX4011-8A
In Stock
From
$60.55
Siemens
3TY7561-1A
3TY7561-1A
Limited Stock
From
Get Price
Siemens
3TY7561-1K
3TY7561-1K
In Stock
From
$25.40
Siemens
9998SO1
9998SO1
In Stock
From
$41.82
Square D
C320DPG10
C320DPG10
In Stock
From
$23.08
Eaton
C320KGS21
C320KGS21
In Stock
From
$92.44
Cutler Hammer
LA1DN13
LA1DN13
In Stock
From
$22.87
Telemecanique
LA1KN20
LA1KN20
In Stock
From
$17.32
Telemecanique
LA1LC010
LA1LC010
In Stock
From
$145.11
Square D
LA1LC012
LA1LC012
In Stock
From
$121.49
Square D
LADT2
LADT2
In Stock
From
$113.34
Schneider Electric

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.