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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
LB1AS
LB1AS
In Stock
From
$17.91
General Electric
LB1AV
LB1AV
In Stock
From
$22.83
General Electric
LB3A3
LB3A3
Limited Stock
From
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General Electric
LB3A5
LB3A5
In Stock
From
$17.63
General Electric
LB3A7
LB3A7
In Stock
From
$14.17
General Electric
LB3AL
LB3AL
In Stock
From
$16.12
General Electric
LB4A7
LB4A7
In Stock
From
$90.51
General Electric
LB4AW
LB4AW
Limited Stock
From
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General Electric
MARD220AT
MARD220AT
In Stock
From
$11.09
General Electric
MARF440AT
MARF440AT
Limited Stock
From
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General Electric
MBOAC
MBOAC
In Stock
From
$27.75
General Electric
MBOAJ
MBOAJ
In Stock
From
$26.52
General Electric
P9B-10VA
P9B-10VA
In Stock
From
$36.75
General Electric
P9B20VN
P9B20VN
In Stock
From
$6.82
General Electric
RL4RA040T7
RL4RA040T7
Limited Stock
From
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General Electric
SF1AL11
SF1AL11
Limited Stock
From
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General Electric
SFAL20N
SFAL20N
Limited Stock
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General Electric
SFB0-RU
SFB0-RU
Limited Stock
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General Electric
TDAS11
TDAS11
Limited Stock
From
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General Electric
THC-3464
THC-3464
In Stock
From
$709.27
General Electric
THC3161AVH
THC3161AVH
In Stock
From
$148.86
General Electric
TKMASA1L
TKMASA1L
Limited Stock
From
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General Electric
TLIE1T-J
TLIE1T-J
In Stock
From
$113.21
General Electric
TM5JUA
TM5JUA
In Stock
From
$108.52
General 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.