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Contactors

For motor control systems in industrial and commercial facilities, contactors are among the most critical components for reliable motor starting, stopping, and protection. Contactors provide electromagnetic switching to control power circuits, enabling safe and efficient operation of motors and other high-current electrical loads. Electrical.com carries an extensive selection of contactors 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
Amperage
3RT1017-1KF42-0LA0
3RT1017-1KF42-0LA0
In Stock
From
$239.19
Siemens
12
3RT1017-2KB48-3LA0
3RT1017-2KB48-3LA0
In Stock
From
$761.86
Siemens
12
3RT1017-2KJ82-0LA0
3RT1017-2KJ82-0LA0
In Stock
From
$247.18
Siemens
12
3RT1017-2MB41-0KT0
3RT1017-2MB41-0KT0
In Stock
From
$297.50
Siemens
12
3RT1017-2MB42-0KT0
3RT1017-2MB42-0KT0
In Stock
From
$413.20
Siemens
12
3RT1023-1AH20
3RT1023-1AH20
Limited Stock
From
Get Price
Siemens
9
3RT1024-1KB40-1AA0
3RT1024-1KB40-1AA0
In Stock
From
$487.04
Siemens
12
3RT1024-3KF40-1AA0
3RT1024-3KF40-1AA0
In Stock
From
$202.51
Siemens
12
3RT1025-1AD04
3RT1025-1AD04
In Stock
From
$134.40
Siemens
17
3RT1025-1AF04
3RT1025-1AF04
In Stock
From
$250.26
Siemens
17
3RT1025-1XF00-GA0
3RT1025-1XF00-GA0
In Stock
From
$249.74
Siemens
17
3RT1025-1XF40-0LA2
3RT1025-1XF40-0LA2
In Stock
From
$671.46
Siemens
16
3RT1025-3XF00-0GA0
3RT1025-3XF00-0GA0
In Stock
From
$419.65
Siemens
17
3RT1025-3XF40-0LA2
3RT1025-3XF40-0LA2
In Stock
From
$684.37
Siemens
16
3RT1025-3XP00-0GA0
3RT1025-3XP00-0GA0
In Stock
From
$423.73
Siemens
17
3RT1026-1AB04
3RT1026-1AB04
Limited Stock
From
Get Price
Siemens
25
3RT1026-3AF00
3RT1026-3AF00
Limited Stock
From
Get Price
Siemens
25
3RT1316-1AP00
3RT1316-1AP00
Limited Stock
From
Get Price
Siemens
18
3RT1526-1AB00
3RT1526-1AB00
Limited Stock
From
Get Price
Siemens
25
3RT2015-1KB41
3RT2015-1KB41
In Stock
From
$164.80
Siemens
7
3RT2015-1KB42
3RT2015-1KB42
In Stock
From
$54.00
Siemens
7
3RT2016-1AP61
3RT2016-1AP61
In Stock
From
$66.29
Siemens
9
3RT2016-1CK64-3MA0
3RT2016-1CK64-3MA0
In Stock
From
$154.53
Siemens
9
3RT2016-1KB42
3RT2016-1KB42
In Stock
From
$97.86
Siemens
9

Electrical.com stocks the largest inventory of contactors in the world, with over 1 million square feet of new, used, surplus, and re-certified motor control components available for immediate shipment. From standard contactors to specialized configurations, we have what you need when others say no. Our comprehensive contactor inventory spans all voltage ratings, current capacities, and pole configurations 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 contactors serve critical applications across industrial motor control systems, HVAC equipment, lighting control systems, manufacturing automation, material handling operations, pump and compressor controls, conveyor systems, process control installations, commercial building systems, and industrial machinery.


Whether you're maintaining legacy equipment with obsolete contactor models or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need contactors 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.