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.
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.

...
Read more Read less

Filters

Viewing 61 - 80 of 3893 products
Results per page
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. 844-6726
Mfr. Part No.LC1D326R7
TWD3,844.00
Each
units
440 V ac 50 A 3 18.5 kW LC1D - TeSys D 3NO - - - 300 V dc, 690 V ac - 85mm
RS Stock No. 392-7829
Mfr. Part No.3TG1010-0BB4
BrandSiemens
TWD1,423.00
Each
units
24 V dc 20 A 4 - 3TG1 - SIRIUS Innovation 4NO - - - 400 V ac - 62mm
RS Stock No. 844-7438
Mfr. Part No.LC1D65A3U7
TWD6,917.00
Each
units
240 V ac 65 A 3 - LC1D - TeSys D 3NO - - - - - 122mm
RS Stock No. 279-5637
Mfr. Part No.LP1K0610BD
TWD988.00
Each
units
24 V dc 6 A 3 2.2 kW LP1K - TeSys K 3NO - 1 - 690 V ac - 58mm
RS Stock No. 608-9605
Mfr. Part No.LC1D25M7
TWD2,625.00
Each
units
230 V ac 25 A 3 11 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 85mm
RS Stock No. 844-9719
Mfr. Part No.LC1K1601D7
TWD1,403.00
Each
units
42 V ac 16 A 3 7.5 kW LC1K - TeSys K 3NO - 1 1NC 690 V ac - 58mm
RS Stock No. 706-1412
Mfr. Part No.3RT2028-1BB40
BrandSiemens
TWD5,871.00
Each
units
24 V dc 38 A 3 18.5 kW 3RT2 - SIRIUS Innovation 3NO - 2 - 400 V ac - 85mm
RS Stock No. 844-8132
Mfr. Part No.LC1F800MW
TWD132,440.00
Each
units
220 V dc 800 A 3 - LC1F - TeSys F 3NO - - - - - 304mm
RS Stock No. 608-9863
Mfr. Part No.LC1DT20BD
TWD1,856.00
Each
units
24 V dc 20 A 4 - LC1D - TeSys D 4NO - 2 - 690 V ac - 85mm
RS Stock No. 620-6434
Mfr. Part No.LP1K1210BD
TWD1,536.00
Each
units
24 V dc 12 A 3 5.5 kW LP1K - TeSys K 3NO - 1 - 690 V ac - 58mm
RS Stock No. 394-9649
Mfr. Part No.LC1D32P7
TWD2,923.00
Each
units
230 V ac 32 A 3 15 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 85mm
RS Stock No. 665-8071
Mfr. Part No.LC1D65AB7
TWD8,559.00
Each
units
24 V ac 65 A 3 30 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 122mm
RS Stock No. 609-0015
Mfr. Part No.LC1F225M7
TWD30,024.00
Each
units
230 V ac 225 A 3 110 kW LC1F - TeSys F 3NO - - - 1 kV ac - 197mm
RS Stock No. 844-6794
Mfr. Part No.LC1D386MD
TWD6,185.00
Each
units
440 V ac 38 A 3 - LC1D - TeSys D 3NO - - - - - 85mm
RS Stock No. 764-9037
Mfr. Part No.NF31E-14
BrandABB
TWD1,059.00
Each
units
230 V ac/dc 6 A 4 - NF - AF Range 3NO/1NC - 4 - 690 V ac - 86mm
RS Stock No. 400-1928
Mfr. Part No.LC1D18BL
TWD2,028.00
Each
units
24 V dc 18 A 3 7.5 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 77mm
RS Stock No. 400-1861
Mfr. Part No.LC1D38F7
TWD3,400.00
Each
units
110 V ac 38 A 3 18.5 kW LC1D - TeSys D 3NO - 2 - 690 V ac - 85mm
RS Stock No. 609-9810
Mfr. Part No.LC1F400
TWD39,472.00
Each
units
- 400 A 3 250 kW LC1F - TeSys F 3NO - - - 1 kV ac - 206mm
RS Stock No. 445-7860
Mfr. Part No.GJL1213001R0101 - BC6-30-10
BrandABB
TWD1,393.00
Each
units
24 V dc 9 A 3 4 kW B6 - B Range 3NO - 1 - 690 V ac - 57.5mm
RS Stock No. 751-5625
Mfr. Part No.3RT1446-1AP00
BrandSiemens
TWD16,392.00
Each
units
230 V ac 44 A 3 22 kW 3RT1 - SIRIUS Classic 3NO - - - 400 V - 70mm