Contactors & Auxiliary Contacts

The RS range of contactors and auxiliary contacts provides the solutions you need for heavy-duty electrical applications for industrial-grade machinery. Used in everything from lighting and furnace heating control to automation machinery and materials handling, a high-quality range of contactors is essential for electrical regulation. RS supplies contactors and auxiliary contacts from trusted brands such as SIEMENS, Schneider Electric, ABB, Eaton, Allen Bradley and our own RS PRO range.

Selecting the Right Contactor for You

Contactors are similar to relays in that they behave like remote switches, but are designed specifically for high current applications in power management. As such, unlike relays, they are typically used in a normally open (NO) position and are generally larger in size. Though most contactors provide the same switching function, they are typically configured for specific conditions.

Whether you require a contactor for a starter motor or as part of a more complex power control device, there are a number of important factors to consider when making your selection. Variables such as the AC number, coil voltage and power ratings will all have to be considered to be sure that the contactor is compatible with the intended device or system. It is also important to check if the contactor is certified with appropriate industrial standards.

Although they can be used as stand-alone hardware control gear such as push-button controllers, auxiliary contacts are typically internal components of a contactor and are used to reduce current power in high voltage applications. A range of auxiliary contacts is available to compliment your contactor solution

Auxiliary Contacts
Auxiliary Contacts
Contactor Accessories
Contactor Accessories
Contactor Overload Relays
Contactor Overload Relays
Contactors
Contactors

16558 Products showing for Contactors & Auxiliary Contacts

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6 of 828
In Stock
Schneider Electric LC1G185 Contactor, 100V ac, 250 V ac Coil, 3-Pole, 305 A 100V ac, 250 V ac, 1 NO/1 NC, 300V
  • RS stock no. 249-4749
  • Mfr. Part No. LC1G185KUEN
Subtotal (1 unit)
R 18 157,20(exc. VAT)
R 18 157,20/unit
In Stock
Schneider Electric LC1G330 Contactor, 100V ac, 250 V ac Coil, 3-Pole, 440 A 100V ac, 250 V ac, 1 NO/1 NC, 300V
  • RS stock no. 249-4767
  • Mfr. Part No. LC1G330KUEN
Subtotal (1 unit)
R 36 538,87(exc. VAT)
R 36 538,87/unit
In Stock
Schneider Electric, LRD Thermal Overload Relay 1 NO/1 NC, Trip Dial: 23 → 32 A, 23A, 32 A F.L.C, 32A Contact Rating, 600
  • RS stock no. 394-9318
  • Mfr. Part No. LRD32
Subtotal (1 unit)
R 978,00(exc. VAT)
R 978,00/unit
In Stock
TE Connectivity AMP+ EVC 135 Contactor, 12V Coil, 1-Pole, 135 A 12V, 1 NO, 900V
  • RS stock no. 808-6771
  • Mfr. Part No. 2138622-1
Subtotal (1 unit)
R 1 879,63(exc. VAT)
R 1 879,63/unit
In Stock
TE Connectivity EV200 Contactor, 24V Coil, 1-Pole, 500 A
  • RS stock no. 909-7693
  • Mfr. Part No. EV200ADANA 1-1618002-1
Subtotal (1 unit)
R 5 036,32(exc. VAT)
R 5 036,32/unit
In Stock
ABB AF26 Contactor, 230V ac Coil, 3-Pole, 45 A, 11 kW 250V, 3 NO, 690V ac
  • RS stock no. 711-6124
  • Mfr. Part No. 1SBL237001R1300 AF26-30-00-13
Subtotal (1 unit)
R 1 824,76(exc. VAT)
R 1 824,76/unit
In Stock
RS Better World
Schneider Electric LC1D Contactor, 24V dc Coil, 3-Pole, 25 A, 11 kW 24V dc, 3 NO, 690V ac
  • RS stock no. 394-9699
  • Mfr. Part No. LC1D25BD
Subtotal (1 unit)
R 1 546,00(exc. VAT)
R 1 546,00/unit
In Stock
Schneider Electric, TeSyS LR Thermal Overload Relay 1 NO/1 NC, 13A, 9 A F.L.C, 5A Contact Rating
  • RS stock no. 256-6680
  • Mfr. Part No. LRD16L
Subtotal (1 unit)
R 3 968,08(exc. VAT)
R 3 968,08/unit
In Stock
Lovato Electric BF32 Contactor, 24V Coil, 3-Pole, 32 A, 22 kW, 690V
  • RS stock no. 273-8968
  • Mfr. Part No. BF3200A02460
Subtotal (1 unit)
R 2 738,69(exc. VAT)
R 2 738,69/unit
In Stock
Schneider Electric TeSyS D Pneumatic Timer for use with F, D, TeSys Deca
  • RS stock no. 394-9835
  • Mfr. Part No. LADT2
Subtotal (1 unit)
R 1 643,00(exc. VAT)
R 1 643,00/unit
In Stock
Schneider Electric, LRD Overload Relay 1 NO/1 NC, Trip Dial: 5.5 → 8 A, 5.5A, 8 A F.L.C, 8A Contact Rating, 3 kW 3
  • RS stock no. 394-9368
  • Mfr. Part No. LRD12
Subtotal (1 unit)
R 859,00(exc. VAT)
R 859,00/unit
In Stock
RS Better World
Siemens 3RT2 Contactor, 230V ac Coil, 3-Pole, 12 A, 5.5 kW 230V ac, 3 NO, 400V ac
  • RS stock no. 706-1178
  • Mfr. Part No. 3RT2017-1AP01
Subtotal (1 unit)
R 987,52(exc. VAT)
R 987,52/unit
In Stock
Schneider Electric, TeSyS LR Thermal Overload Relay 1 NO/1 NC, Trip Dial: 28 → 115 A, 225A, 57 A F.L.C, 225A, 57 A
  • RS stock no. 249-4783
  • Mfr. Part No. LR9G225
Subtotal (1 unit)
R 7 827,79(exc. VAT)
R 7 827,79/unit
In Stock
RS Better World
Schneider Electric CAD Contactor, 110V ac Coil, 5-Pole, 10 A 110V ac, 2 NO/2 NC, 690V ac
  • RS stock no. 400-1388
  • Mfr. Part No. CAD32F7
Subtotal (1 unit)
R 716,00(exc. VAT)
R 716,00/unit
In Stock
ABB AS Contactor, 24V Coil, 3-Pole, 16 A, 7.5 kW 24V, 3 NO, 690V ac
  • RS stock no. 231-8986
  • Mfr. Part No. 1SBL121001R2010 AS16-30-10-20
Subtotal (1 box of 1 unit)
R 1 450,85(exc. VAT)
R 1 450,85/box
In Stock
Schneider Electric Auxiliary Contact, 1 Contact, 1 CO, Acti9 Auxiliaires, 6 A, 240V, A9A26907
  • RS stock no. 272-7427
  • Mfr. Part No. A9A26907
Subtotal (1 unit)
R 1 192,19(exc. VAT)
R 1 192,19/unit
In Stock
RS Better World
Siemens 3RT1 Contactor, 110V ac Coil, 3-Pole, 185 A, 90 kW 110V ac, 3 NO, 400V ac
  • RS stock no. 866-5674
  • Mfr. Part No. 3RT1056-6AF36
Subtotal (1 unit)
R 17 653,91(exc. VAT)
R 17 653,91/unit
In Stock
Hager Auxiliary Contact, 2 Contact, 1 NO/1 NC, ESC, DIN Rail, 6 A, 230V ac, ESC080
  • RS stock no. 144-4899
  • Mfr. Part No. ESC080
Subtotal (1 unit)
R 1 405,69(exc. VAT)
R 1 405,69/unit
In Stock
RS Better World
Siemens 3RT2 Contactor, 110V ac Coil, 3-Pole, 32 A, 15 kW 110V ac, 3 NO, 400V ac
  • RS stock no. 706-1374
  • Mfr. Part No. 3RT2027-1AF00
Subtotal (1 unit)
R 2 636,34(exc. VAT)
R 2 636,34/unit
Currently unavailable
RS Better World
Schneider Electric LP1K Contactor, 24V dc Coil, 4-Pole, 20 A, 3 W 1.15V, 2 NO/2 NC, 600V ac
  • RS stock no. 609-7858
  • Mfr. Part No. LP1K09008BD
Subtotal (1 unit)
R 708,00(exc. VAT)
R 708,00/unit
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