1. Home / 
  2. All Categories / 
  3. Motor Control / 
  4. Contactor and Motor Starter Auxiliaries

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.
SORT BY
Part Number
PRICE
Manufacturer
3TY6485-0AE8
3TY6485-0AE8
In Stock
From
$106.77
Siemens
3TY6503-0AM0
3TY6503-0AM0
In Stock
From
$86.87
Siemens
3TY7403-0XP0
3TY7403-0XP0
In Stock
From
$40.54
Siemens
3TY7463-OAK6
3TY7463-OAK6
In Stock
From
$56.30
Siemens
3TY7543-0AF0
3TY7543-0AF0
In Stock
From
$96.96
Siemens
3UX1221
3UX1221
In Stock
From
$284.58
Siemens
3VE1020-2G
3VE1020-2G
In Stock
From
$21.52
Siemens
5ST3010
5ST3010
In Stock
From
$38.54
Siemens
75D56632J
75D56632J
In Stock
From
$32.34
Siemens
C98130-A1215-C14-01
C98130-A1215-C14-01
In Stock
From
$8.96
Siemens
D36098-006
D36098-006
In Stock
From
$14.82
Siemens
D74713-384
D74713-384
In Stock
From
$34.11
Siemens
PC-GF20
PC-GF20
In Stock
From
$14.75
Siemens
SC1
SC1
In Stock
From
$210.94
Siemens
3RH1911-1GA04-3AA1
3RH1911-1GA04-3AA1
In Stock
From
$165.22
Siemens
3RH1911-1GA13
3RH1911-1GA13
In Stock
From
$25.57
Siemens
3RH1911-1GA31
3RH1911-1GA31
In Stock
From
$22.85
Siemens
3RH1911-1GA40
3RH1911-1GA40
In Stock
From
$134.81
Siemens
3RH1911-1HA12-3AA1
3RH1911-1HA12-3AA1
In Stock
From
$20.96
Siemens
3RH1911-1HA31
3RH1911-1HA31
Limited Stock
From
Get Price
Siemens
3RH1911-2FB22
3RH1911-2FB22
Limited Stock
From
Get Price
Siemens
3RH1911-2G22-3AA1
3RH1911-2G22-3AA1
In Stock
From
$44.99
Siemens
3RH1911-2GA04
3RH1911-2GA04
In Stock
From
$132.37
Siemens
3RH1911-2GA13
3RH1911-2GA13
In Stock
From
$20.07
Siemens

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.