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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
MP-508064-10-8A
MP-508064-10-8A
In Stock
From
$0.14
TE Connectivity
MP20W23F-10
MP20W23F-10
In Stock
From
$20.64
Amphenol
MTC100-JB2-S11-T16
MTC100-JB2-S11-T16
In Stock
From
$328.71
TE Connectivity
MTCPQKT1R2SGAA
MTCPQKT1R2SGAA
In Stock
From
$641.71
TE Connectivity
MU25A-PS02
MU25A-PS02
In Stock
From
$21.33
Benedikt & Jager
MU25A-PS10
MU25A-PS10
In Stock
From
$20.78
Benedikt & Jager
MU25A-PS11
MU25A-PS11
In Stock
From
$19.01
Benedikt & Jager
MU25A-PS20
MU25A-PS20
In Stock
From
$19.20
Benedikt & Jager
MU25A-U24
MU25A-U24
In Stock
From
$32.61
Benedikt & Jager
MV-127127-10-8A
MV-127127-10-8A
In Stock
From
$0.07
TE Connectivity
NBC-SCE-1-1/2-2.0-9
NBC-SCE-1-1/2-2.0-9
In Stock
From
$75.44
TE Connectivity
NC-381064-10-S1-9
NC-381064-10-S1-9
In Stock
From
$0.11
TE Connectivity
NC1-2510-240V
NC1-2510-240V
In Stock
From
$162.22
Chint
OJ-SS-124LMH2-WG
OJ-SS-124LMH2-WG
In Stock
From
$6.33
TE Connectivity
P 131-52
P 131-52
In Stock
From
$38.37
Kraus & Naimer
P131-51
P131-51
In Stock
From
$35.70
Kraus & Naimer
P282-HXS102D
P282-HXS102D
In Stock
From
$17.50
United Technologies
PB114009
PB114009
In Stock
From
$2.77
TE Connectivity
PCF-124D2M,000
PCF-124D2M,000
In Stock
From
$7.12
TE Connectivity
PROV-VERSAFIT-1/8-0-STK
PROV-VERSAFIT-1/8-0-STK
In Stock
From
$3.21
TE Connectivity
PVF100225WE5
PVF100225WE5
In Stock
From
$0.63
TE Connectivity
PZBLST
PZBLST
In Stock
From
$12.12
AGUT
Q607C-1025
Q607C-1025
Limited Stock
From
Get Price
Honeywell
R10-E1Z2-J1.0K
R10-E1Z2-J1.0K
In Stock
From
$115.87
TE Connectivity

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.