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 Pole and Throw Configuration Range Normal State Configuration Function Number Of Auxiliary Contacts Auxiliary Contact Configuration Contact Voltage Rating Mounting Style Length
RS Stock No. 493-0315
Mfr. Part No.277260 & DILM32-10(230V50HZ,240V60HZ)
BrandEaton
MYR543.78
Each
units
230 V ac 32 A 3 15 kW DILM - xStart 3NO - 1 - 400 V ac - 85mm
RS Stock No. 844-8233
Mfr. Part No.LC1D65AM7
MYR996.24
Each
units
220 V ac - 3 - LC1D - TeSys D 3NO - - - - - 122mm
RS Stock No. 394-9699
Mfr. Part No.LC1D25BD
MYR876.28
Each
units
24 Vdc 40 A 3 11 kW LC1 3P TeSys 3 N/O - 2 - 690 Vac DIN Rail 85mm
RS Stock No. 711-6121
Mfr. Part No.1SBL297001R1300
BrandABB
MYR603.80
Each
units
230 V dc 24 A 3 18.5 kW AF38 - AF Range 3NO - - - 690 V ac - 86mm
RS Stock No. 845-0478
Mfr. Part No.LC1F1154BD
MYR2,774.18
Each
units
24 V dc - 4 - LC1F - TeSys F 4NO - - - - - 162mm
RS Stock No. 665-8062
Mfr. Part No.LC1D65AP7
MYR1,351.76
Each
units
230 V ac 65 A 3 30 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 122mm
RS Stock No. 744-7730
Mfr. Part No.LC1K1610U7
MYR196.77
Each
units
230 V ac 16 A 3 - LC1K - TeSys K 3NO - 1 1NO 690 V ac - 58mm
RS Stock No. 791-2979
Mfr. Part No.A9C20847
MYR563.51
Each
units
230 V ac 40 A 4 - iCT - Acti 9 4NC - - - 400 V ac - 54mm
RS Stock No. 818-5752
Mfr. Part No.LC1D95M7
MYR1,782.28
Each
units
220 V ac 95 A 3 - LC1D - TeSys D 3NO - 2 - 600 V ac - 85mm
RS Stock No. 122-0998
Mfr. Part No.CWB18-11-30C03
BrandWEG
MYR529.90
Each
units
24 V dc 18 A 3 7.5 kW CWB - - 3NO - 2 - 690 V - 78.4mm
RS Stock No. 890-4234
Mfr. Part No.11BG0910A230
BrandLovato
MYR144.35
Each
units
230 V ac 9 A 3 4 kW BG - Orange 3NO/1NO - 1 - 600 V ac - 44mm
RS Stock No. 400-1552
Mfr. Part No.LC1D150P7
MYR2,339.31
Each
units
230 V ac 150 A 3 80 kW LC1D - TeSys D 3NO - 2 - 1 kV ac - 158mm
RS Stock No. 818-5890
Mfr. Part No.LC1D09LE7
MYR220.92
Each
units
230 V ac 9 A 3 4 kW LC1D - TeSys D 3NO - 2 - 600 V ac - 45mm
RS Stock No. 685-1542
Mfr. Part No.BF0910A400
BrandLovato
MYR123.15
Each
units
400 V ac 9 A 3 4 kW BF - Orange 3NO - 1 - 440 V ac - 81mm
RS Stock No. 813-9367
Mfr. Part No.LC1D40008G6
MYR1,184.38
Each
units
110 V ac 60 A 4 - LC1D - TeSys D 2NO/2NC - - - 690 V ac - 127mm
RS Stock No. 800-7194
Mfr. Part No.1SBL367001R1300
BrandABB
MYR880.62
Each
units
230 V ac 100 A 3 22 kW AF52 - AF Range 3NO - 0 - 690 V ac - 55mm
RS Stock No. 608-9554
Mfr. Part No.LC1D18M7
MYR252.86
Each
units
220 V ac 18 A 3 7.5 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 77mm
RS Stock No. 706-1273
Mfr. Part No.3RT2023-1BB40
BrandSiemens
MYR339.00
Each
units
24 V dc 9 A 3 4 kW 3RT2 - SIRIUS Innovation 3NO - 2 - 400 V ac - 85mm
RS Stock No. 815-3534
Mfr. Part No.8910DPA33V02
MYR1,448.85
Each
units
110 V ac 30 A 3 - DPA - - 3NO - - - 600 V ac - 58.7mm
RS Stock No. 608-9560
Mfr. Part No.LC1D258E7
MYR506.02
Each
units
48 V ac 40 A 4 - LC1D - TeSys D 2NO/2NC - 2 - 690 V ac - 105mm