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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
S2C-H6R
S2C-H6R
In Stock
From
$16.67
ABB
S3-M1
S3-M1
In Stock
From
$11.32
ABB
S3-M2
S3-M2
In Stock
From
$7.01
ABB
S64000LT00
S64000LT00
In Stock
From
$389.38
Calbrite
S800-AUX/ALT
S800-AUX/ALT
In Stock
From
$64.17
ABB
SA16-CC
SA16-CC
In Stock
From
$5.90
Autonics
SC-E02/G-24VDC
SC-E02/G-24VDC
In Stock
From
$98.60
Fuji Electric
SC-E1/G-24VDC
SC-E1/G-24VDC
In Stock
From
$72.52
Fuji Electric
SC1
SC1
In Stock
From
$168.76
Siemens
SC8N-10N-AC460/575V
SC8N-10N-AC460/575V
In Stock
From
$227.85
Fuji Electric
SFAL11N
SFAL11N
In Stock
From
$13.24
General Electric
SHR00N12
SHR00N12
In Stock
From
$73.85
Eaton
SJ-0G
SJ-0G
In Stock
From
$95.79
Fuji Electric
SK178001-HB
SK178001-HB
Limited Stock
From
Get Price
ABB
SK178001-KB
SK178001-KB
Limited Stock
From
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ABB
SK4-11
SK4-11
In Stock
From
$46.55
ABB
SK826400-EL
SK826400-EL
Limited Stock
From
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ABB
SK829002-C
SK829002-C
In Stock
From
$194.39
ABB
SK829071-A
SK829071-A
In Stock
From
$131.24
ABB
SN201-IH
SN201-IH
Limited Stock
From
Get Price
ABB
SPCLUAUX
SPCLUAUX
In Stock
From
$26.45
Eaton
SW2-US
SW2-US
In Stock
From
$116.10
Honeywell
SZ-A20
SZ-A20
In Stock
From
$23.30
Fuji Electric
SZ-A20/T
SZ-A20/T
In Stock
From
$14.89
Fuji 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.