Contactors

A contactor is a relay designed to switch a large amount of electrical power through its contacts and is commonly used in the control of electric motors and lighting systems. A contactor can function on its own as a power control device, or as part of a starter. At RS Components, we have a wide range of 4 Pole electrical contactors with products from leading brands within the industry, such as Aleen Bradley, Eaton, Lovato, Schneider Electric, WEG and many more.

What are electric contactors?

Designed to be connected to high-current load devices, contactors incorporate spring loaded contacts that make or break power supply lines to a load. These contacts are designed to open and close very rapidly to assist with arc suppression, ensuring the contactors ability to interrupt heavy motor currents with minimal damage over a longer life cycle.In any device that is frequently turned off and on, a contactor is often employed, and different contactor configurations are designed for different current requirements. From uses in basic light switches to complex applications such as controlling electromagnets, contactors are highly versatile.

The RS Range of contactors are available in a variety of pole and throw combinations, to suit your application. A range of contactor accessories can be used to enhance the function of the contactor.

How contactors do work?

Contactors, unlike relays, are specifically designed to connect to high current load devices. Used in larger-scale applications, a contactor is a switch that can be controlled remotely, specifically designed to switch a large amount of electrical power through its contacts. If a device has the ability to switch more than 15 amperes, it is called a contactor. These devices also feature high coil voltages which is rare within relays.


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Description Price Coil Voltage Contact Current Rating Number of Poles Power Rating Series Normal State Configuration Pole and Throw Configuration Range Contact Voltage Rating Function Number Of Auxiliary Contacts Auxiliary Contact Configuration Mounting Style Length
RS Stock No. 758-709
Mfr. Part No.LC1K0910B7
kr 285,65
Each
Units
24 V ac 9 A 3 4 kW LC1K 3NO - TeSys K 690 V ac Motor Control 1 - - 58mm
RS Stock No. 394-9778
Mfr. Part No.LC1D12B7
kr 415,30
Each
Units
24 V ac 12 A 3 5.5 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS Stock No. 609-7858
Mfr. Part No.LP1K09008BD
kr 328,88
Each
Units
24 V dc 20 A 4 - LP1K 2NO/2NC - TeSys K 600 V ac - - - - 57.91mm
RS Stock No. 744-7576
Mfr. Part No.LC1DT32U7
kr 595,49
Each
Units
230 V ac 32 A 4 - LC1D 4NO - TeSys D 690 V ac/dc - 2 1NO - 91mm
RS Stock No. 400-1495
Mfr. Part No.LC1D09F7
kr 347,02
Each
Units
110 V ac 9 A 3 4 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS Stock No. 791-2893
Mfr. Part No.A9C22712
kr 384,62
Each
Units
230 V ac 16 A 2 - iCT 2NO - Acti 9 250 V ac - - - - 18mm
RS Stock No. 279-5637
Mfr. Part No.LP1K0610BD
kr 308,35
Each
Units
24 V dc 6 A 3 2.2 kW LP1K 3NO - TeSys K 690 V ac - 1 - - 58mm
RS Stock No. 743-4924
Mfr. Part No.277161 & DILM25-01(110V50HZ,120V60HZ)
BrandEaton
kr 671,03
Each
Units
110 V ac 25 A 3 11 kW DILM 3NO - XStart 400 V ac - 1 - - 85mm
RS Stock No. 791-2900
Mfr. Part No.A9C22818
kr 799,16
Each
Units
230 V ac 16 A 4 - iCT 2NO/2NC - Acti 9 400 V ac - - - - 36mm
RS Stock No. 122-9462
Mfr. Part No.3RT2036-1AF00
BrandSiemens
kr 2 000,34
Each
Units
110 V ac 50 A 3 22 kW 3RT2 3NO - SIRIUS Innovation 690 V - 2 - - 55mm
RS Stock No. 445-8172
Mfr. Part No.GHE3691102R0006
BrandABB
kr 1 435,68
Each
Units
230 V ac 63 A 4 15 kW ESB 4NO - System M Pro - - - - - 85mm
RS Stock No. 243-9804
Mfr. Part No.GC1611M5
kr 355,55
Each
Units
230 V ac 16 A 2 - GC16 1NO/1NC - Tesys GC 250 V ac - - - - 81mm
RS Stock No. 827-142
Mfr. Part No.LC1F115
kr 3 370,36
Each
Units
- 115 A 3 55 kW LC1F 3NO - TeSys F 1 kV ac - - - - 162mm
RS Stock No. 758-793
Mfr. Part No.LP2K0910BD
kr 771,73
Each
Units
24 V dc 9 A 3 4 kW LP2K 3NO - TeSys K 690 V ac Reversing 1 - - 58mm
RS Stock No. 861-3045
Mfr. Part No.3RT1055-6AP36
BrandSiemens
kr 6 870,72
Each
Units
230 V ac 150 A 3 75 kW 3RT1 3NO - SIRIUS Classic 400 V - 4 2NO/2NC - 120mm
RS Stock No. 467-9379
Mfr. Part No.010213 & DILEM-10-G(24VDC)
BrandEaton
kr 285,48
Each
Units
24 V dc 9 A 3 4 kW DILEM 3NO - XStart 400 V ac - 1 - - 58mm
RS Stock No. 845-1787
Mfr. Part No.LC1D256U7
kr 692,72
Each
Units
230 V ac 40 A 3 15 kW LC1D 3NO - TeSys D 300 V dc, 690 V ac - - - - 85mm
RS Stock No. 791-2890
Mfr. Part No.A9C22112
kr 349,43
Each
Units
24 V ac 16 A 2 - iCT 2NO - Acti 9 250 V ac - - - - 18mm
RS Stock No. 791-2972
Mfr. Part No.A9C21843
kr 763,97
Each
Units
230 V ac 40 A 3 - iCT 3NO - Acti 9 400 V ac - - - - 54mm
RS Stock No. 685-1567
Mfr. Part No.BF0910A024
BrandLovato
kr 229,25
Each
Units
24 V ac 9 A 3 4 kW BF 3NO - Orange 440 V ac - 1 - - 81mm