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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
300-SFA10
300-SFA10
In Stock
From
$8.74
C3 Controls
300-SSA11
300-SSA11
In Stock
From
$23.23
C3 Controls
300-SFA01
300-SFA01
In Stock
From
$8.33
C3 Controls
330-FA11S25
330-FA11S25
In Stock
From
$17.40
C3 Controls
330-SA11S25
330-SA11S25
In Stock
From
$26.35
C3 Controls
CBNC
CBNC
In Stock
From
$13.14
C3 Controls
330-UR25C
330-UR25C
In Stock
From
$23.25
C3 Controls
300-CFA11
300-CFA11
In Stock
From
$35.35
C3 Controls
300-CFA13
300-CFA13
In Stock
From
$13.80
C3 Controls
300-CFA22-Z
300-CFA22-Z
In Stock
From
$13.80
C3 Controls
300-CFA31
300-CFA31
In Stock
From
$19.20
C3 Controls
300-MFA02
300-MFA02
In Stock
From
$4.71
C3 Controls
300-MFA04
300-MFA04
In Stock
From
$6.15
C3 Controls
300-MFA11
300-MFA11
In Stock
From
$7.68
C3 Controls
300-MFA13
300-MFA13
In Stock
From
$5.43
C3 Controls
300-MFA20
300-MFA20
In Stock
From
$13.60
C3 Controls
300-MFA31
300-MFA31
In Stock
From
$6.87
C3 Controls
300-MFA40
300-MFA40
In Stock
From
$7.19
C3 Controls
300-MTED10M
300-MTED10M
In Stock
From
$26.70
C3 Controls
300-MVST
300-MVST
In Stock
From
$11.89
C3 Controls
300-SCK40
300-SCK40
In Stock
From
$8.47
C3 Controls
300-SCK65
300-SCK65
In Stock
From
$20.34
C3 Controls
300-SCK80
300-SCK80
In Stock
From
$21.15
C3 Controls
300-SDWS18
300-SDWS18
In Stock
From
$13.67
C3 Controls

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.