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

15737 Products showing for Contactors & Auxiliary Contacts

20 of 787
In Stock
Eaton Auxiliary Contact, 4 Contact, 3 NO/1 NC, DILM, Front, 16 A, 500V ac, 277949 DILM150-XHI31
  • RS stock no. 513-0213
  • Mfr. Part No. 277949 DILM150-XHI31
Subtotal (1 unit)
R 407,96(exc. VAT)
In Stock
Omron J7KN Contactor, 24 V dc Coil, 3-Pole, 10 A, 4 kW 24 V dc, 1 NO, 220V
  • RS stock no. 214-6846
  • Mfr. Part No. J7KN-10D-10 24D
Subtotal (1 unit)
R 1 022,00(exc. VAT)
Currently unavailable
Eaton Auxiliary Contact, 2 Contact, 1 NO/1 NC, HI11, Side, 63 A, 500V, 062031 HI11-P1/P3Z
  • RS stock no. 333-546
  • Mfr. Part No. 062031 HI11-P1/P3Z
Subtotal (1 unit)
R 355,01(exc. VAT)
In Stock
Schneider Electric TeSyS GC Contactor, 230 V ac Coil, 4-Pole, 40 A, 3.2 W 230 V ac, 4 NO, 415V ac
  • RS stock no. 243-9860
  • Mfr. Part No. GC4040M5
Subtotal (1 unit)
R 2 937,64(exc. VAT)
In Stock
Eaton Auxiliary Contact, 2 Contact, 1 NO/1 NC, DILM, Side, 10 A, 500V, 278427 DILM1000-XHI11-SA
  • RS stock no. 230-4498
  • Mfr. Part No. 278427 DILM1000-XHI11-SA
Subtotal (1 unit)
R 528,16(exc. VAT)
In Stock
Better World
Siemens 3RT2 Contactor, 24 V dc Coil, 3-Pole, 95 A, 45 kW 24 V dc, 1 NO/1 NC, 690V
  • RS stock no. 202-1662
  • Mfr. Part No. 3RT2046-1KB40
Subtotal (1 unit)
R 10 683,68(exc. VAT)
In Stock
Better World
Schneider Electric TeSyS D Contactor, 230 V ac Coil, 3-Pole, 80 A, 37 kW 230 V ac, 3 NO, 300 V dc, 690V ac
  • RS stock no. 188-4701
  • Mfr. Part No. LC1D80P7
Subtotal (1 unit)
R 7 911,49(exc. VAT)
In Stock
Eaton DILM Contactor, 110 V ac Coil, 3-Pole, 65 A, 30 kW 110 V ac, 3 NO, 400V ac
  • RS stock no. 513-0106
  • Mfr. Part No. 277891 DILM65(110V50HZ,120V60HZ)
Subtotal (1 unit)
R 6 819,54(exc. VAT)
In Stock
Siemens Auxiliary Contact, 2 Contact, 1 NO/1 NC, 3RV2, 2.5 A, 230V ac, 3RV2901-1E
  • RS stock no. 706-1897
  • Mfr. Part No. 3RV2901-1E
Subtotal (1 unit)
R 218,00(exc. VAT)
In Stock
Better World
Schneider Electric LC1D Contactor, 220 V ac Coil, 3-Pole, 95 A, 7.2 W 220 V ac, 3 NO, 600V ac
  • RS stock no. 818-5752
  • Mfr. Part No. LC1D95M7
Subtotal (1 unit)
R 10 028,51(exc. VAT)
In Stock
Eaton Auxiliary Contact, 4 Contact, 4 NO, DILM40 - DILM170, Front, 16 A, 500V ac, 277948 DILM150-XHI40
  • RS stock no. 513-0207
  • Mfr. Part No. 277948 DILM150-XHI40
Subtotal (1 unit)
R 408,26(exc. VAT)
Currently unavailable
Better World
Schneider Electric LC1D Contactor, 12 V dc Coil, 3-Pole, 9 A, 4 kW 12 V dc, 3 NO, 690V ac
  • RS stock no. 608-9346
  • Mfr. Part No. LC1D09JD
Subtotal (1 unit)
R 2 116,38(exc. VAT)
Temporarily out of stock
Siemens 3TY7403-0AP0 Contactor for use with Contactors 3TF30-33, 3TH4 3TB40, 3TH3, 3TF40-43
  • RS stock no. 287-9495
  • Mfr. Part No. 3TY7403-0AP0
Subtotal (1 unit)
R 573,23(exc. VAT)
In Stock
Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, 7 to 10 A F.L.C, 10 A Contact Rating, 4 kW 3P
  • RS stock no. 706-1588
  • Mfr. Part No. 3RU2116-1JB0
Subtotal (1 unit)
R 1 051,42(exc. VAT)
In Stock
Allen Bradley Auxiliary Contact, 2 Contact, 2 NO, 100F, Panel, 10 A, 600V, 100-FA20
  • RS stock no. 238-1036
  • Mfr. Part No. 100-FA20
Subtotal (1 unit)
R 319,94(exc. VAT)
In Stock
ABB AF40 Contactor, 230 V ac Coil, 4-Pole, 70 A, 18.5 kW 250 V, 4 NO, 690V ac
  • RS stock no. 837-6939
  • Mfr. Part No. 1SBL347201R1300 AF40-40-00-13
Subtotal (1 unit)
R 5 559,12(exc. VAT)
In Stock
Better World
Schneider Electric LC1D Contactor, 110 V ac Coil, 3-Pole, 32 A, 15 kW 110 V ac, 3 NO, 690V ac
  • RS stock no. 400-1603
  • Mfr. Part No. LC1D32F7
Subtotal (1 unit)
R 2 819,39(exc. VAT)
Temporarily out of stock
Better World
Schneider Electric LC1D Contactor, 230 V ac Coil, 4-Pole, 40 A, 2.5 W 230 V ac, 2 NO/2 NC, 690V ac
  • RS stock no. 454-8023
  • Mfr. Part No. LC1D258P7
Subtotal (1 unit)
R 2 051,05(exc. VAT)
In Stock
Better World
Schneider Electric GV2A Circuit Breaker Accessory for use with GV2-L, Thermal-magnetic motor circuit-breakers GV2-M,
  • RS stock no. 235-789
  • Mfr. Part No. GV2AF01
Subtotal (1 unit)
R 100,40(exc. VAT)
In Stock
Better World
Schneider Electric, TeSys LRD Thermal Overload Relay 1 NO/1 NC, 6.4 to 32 A Contact Rating, 300 mW, 690V 3P
  • RS stock no. 130-1037
  • Mfr. Part No. LR9D32
Subtotal (1 unit)
R 3 665,49(exc. VAT)
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