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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제품설명 단가 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 제품 번호 400-1495
제조사 부품 번호LC1D09F7
₩54,074.85
Each
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110 V ac 9 A 3 4 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS 제품 번호 608-9958
제조사 부품 번호LC1F1154
₩719,192.25
Each
수량
- 200 A 4 - LC1F 4NO - TeSys F 1 kV ac - - - - 162mm
RS 제품 번호 916-0369
제조사 부품 번호EUC3-63-4NCP
제조사Europa
₩137,060.30
Each
수량
230 V ac 63 A 4 40 kW - 4NC - - 400 V ac - - - - 54mm
RS 제품 번호 706-1377
제조사 부품 번호3RT2026-2BB40
제조사Siemens
₩136,029.55
Each
수량
24 V dc 25 A 3 11 kW 3RT2 3NO - SIRIUS Innovation 400 V ac - 2 - - 102mm
RS 제품 번호 665-8059
제조사 부품 번호LC1D50AM7
₩194,228.95
Each
수량
230 V ac 50 A 3 22 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 122mm
RS 제품 번호 493-0258
제조사 부품 번호277129 & DILM25-10(110V50HZ,120V60HZ)
제조사Eaton
₩115,051.85
Each
수량
110 V ac 25 A 3 11 kW DILM 3NO - XStart 400 V ac - 1 - - 85mm
RS 제품 번호 323-016
제조사 부품 번호010005 & DILEM-10(24V50HZ)
제조사Eaton
₩50,472.65
Each
수량
24 V ac 9 A 3 4 kW DILEM 3NO - XStart 400 V ac - 1 - - 58mm
RS 제품 번호 467-9313
제조사 부품 번호051650 & DILEEM-01-G(24VDC)
제조사Eaton
₩54,718.10
Each
수량
24 V dc 6.6 A 1 3 kW DILEEM 3NO - XStart 690 V ac - 1 - - 58mm
RS 제품 번호 400-1603
제조사 부품 번호LC1D32F7
₩166,276.25
Each
수량
110 V ac 32 A 3 15 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 85mm
RS 제품 번호 685-1551
제조사 부품 번호BF0910A230
제조사Lovato
₩41,529.15
Each
수량
230 V ac 9 A 3 4 kW BF 3NO - Orange 440 V ac - 1 - - 81mm
RS 제품 번호 665-8046
제조사 부품 번호LC1D50AF7
₩273,920.65
Each
수량
110 V ac 50 A 3 22 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 122mm
RS 제품 번호 791-2884
제조사 부품 번호A9C22012
₩73,139.85
Each
수량
12 V ac 16 A 2 - iCT 2NO - Acti 9 250 V ac - - - - 18mm
RS 제품 번호 744-7582
제조사 부품 번호LC1DT40JD
₩230,968.60
Each
수량
12 V dc 40 A 4 - LC1D 4NO - TeSys D 690 V ac/dc - 2 1NO - 91mm
RS 제품 번호 394-9807
제조사 부품 번호LC1D09BD
₩148,507.05
Each
수량
24 V dc 9 A 3 4 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS 제품 번호 706-1122
제조사 부품 번호3RT2016-1BB41
제조사Siemens
₩54,395.70
Each
수량
24 V dc 9 A 3 4 kW (AC3) 3RT2 3NO - SIRIUS Innovation 400 V ac - 1 - - 57.5mm
RS 제품 번호 394-9813
제조사 부품 번호LC1D09B7
₩60,088.85
Each
수량
24 V ac 9 A 3 4 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS 제품 번호 400-1928
제조사 부품 번호LC1D18BL
₩112,812.10
Each
수량
24 V dc 18 A 3 7.5 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm
RS 제품 번호 467-9341
제조사 부품 번호010343 & DILEM-01-G(24VDC)
제조사Eaton
₩59,727.70
Each
수량
24 V dc 9 A 4 4 kW DILEM 3NO - XStart 220 V dc, 500 V ac - 1 - - 58mm
RS 제품 번호 827-142
제조사 부품 번호LC1F115
₩508,254.30
Each
수량
- 115 A 3 55 kW LC1F 3NO - TeSys F 1 kV ac - - - - 162mm
RS 제품 번호 394-9712
제조사 부품 번호LC1D18P7
₩68,196.90
Each
수량
230 V ac 18 A 3 7.5 kW LC1D 3NO - TeSys D 690 V ac - 2 - - 77mm