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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
TRSA-1018/C/1/8
TRSA-1018/C/1/8
In Stock
From
$0.21
TE Connectivity
TRSA-1019/C/1/9
TRSA-1019/C/1/9
In Stock
From
$0.24
TE Connectivity
TTVF150VT-100
TTVF150VT-100
In Stock
From
$11,081.51
TE Connectivity
TX40AC45-2420
TX40AC45-2420
In Stock
From
$365.03
TE Connectivity
TX40AZ00-0806
TX40AZ00-0806
In Stock
From
$268.25
TE Connectivity
TX54AB00-0804
TX54AB00-0804
In Stock
From
$1,013.10
TE Connectivity
TX54AB90-2012-CS2476
TX54AB90-2012-CS2476
In Stock
From
$414.20
TE Connectivity
TX54AC00-2014
TX54AC00-2014
In Stock
From
$132.53
TE Connectivity
UN-AX2(CX)2A
UN-AX2(CX)2A
In Stock
From
$17.17
Mitsubishi
UPKZ241544050HZ480
UPKZ241544050HZ480
In Stock
From
$72.45
Eaton
UQ-AX2
UQ-AX2
In Stock
From
$23.89
Mitsubishi
UT-AX22A
UT-AX22A
Limited Stock
From
Get Price
Mitsubishi
UT-AX42A2B
UT-AX42A2B
Limited Stock
From
Get Price
Mitsubishi
UT-AX43A1B
UT-AX43A1B
Limited Stock
From
Get Price
Mitsubishi
V23026D1024B201X020
V23026D1024B201X020
In Stock
From
$15.39
TE Connectivity
V23079B1218B301
V23079B1218B301
In Stock
From
$4.84
TE Connectivity
V23079G2001B301
V23079G2001B301
In Stock
From
$3.34
TE Connectivity
V23092-B1905-A302
V23092-B1905-A302
In Stock
From
$10.96
TE Connectivity
V23100V4305C011
V23100V4305C011
In Stock
From
$28.35
TE Connectivity
V23100V4315B000
V23100V4315B000
In Stock
From
$18.29
TE Connectivity
V23100V4515A010
V23100V4515A010
In Stock
From
$10.95
TE Connectivity
V23101D101A201
V23101D101A201
In Stock
From
$6.91
TE Connectivity
V23101D101B201
V23101D101B201
In Stock
From
$6.27
TE Connectivity
V23101D102A201
V23101D102A201
In Stock
From
$10.64
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.