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 1 - 20 of 4317 products
Results per page
Description Price Coil Voltage Contact Current Rating Range Number of Poles Series Pole and Throw Configuration Normal State Configuration Contact Voltage Rating Power Rating Function Number Of Auxiliary Contacts Mounting Style Length Terminal Type
RS Stock No. 800-7258
Mfr. Part No.AF190-30-11-13
BrandABB
$1,174.08
Each
units
230 V ac 275 A AF Range 3 AF190 3P 3NO 690 V ac 90 kW - 2 - 105mm Flat
RS Stock No. 800-7270
Mfr. Part No.AF305-30-11-13
BrandABB
$2,438.45
Each
units
230 V ac 400 A AF Range 3 AF30 3P 3NO 690 V ac 160 kW - 2 - 140mm Flat
RS Stock No. 394-9807
Mfr. Part No.LC1D09BD
$188.98
Each
units
24 V dc 9 A TeSys D 3 LC1D - 3NO 690 V ac 4 kW - 2 - 77mm Screw
RS Stock No. 609-0447
Mfr. Part No.LC2D25P7
$293.23
Each
units
230 V ac 25 A TeSys D 3 LC2D - 3NO 440 V ac 11 kW - 2 - 82.5mm Screw
RS Stock No. 751-5574
Mfr. Part No.3RT1056-6LA06
BrandSiemens
$851.70
Each
units
- 185 A SIRIUS Classic 3 3RT1 - 3NO 400 V 104 kW (AC3) - 4 - 120mm Screw
RS Stock No. 394-9762
Mfr. Part No.LC1D12BD
$431.60
Each
units
24 Vdc 25 A TeSys D 3 LC1D - 3 N/O 690 Vac 5.5 kW - 2 - 77mm Screw
RS Stock No. 791-2929
Mfr. Part No.A9C20732
$114.41
Each
units
230 V ac 25 A Acti 9 2 iCT DP 2NO 250 V ac 1.2 W - - - 18mm Screw
RS Stock No. 782-3033
Mfr. Part No.3100-20U6999
$62.06
Each
units
230 V ac 30 A - 2 3100 Series - 1NO - - - - - - Quick Connect
RS Stock No. 759-077
Mfr. Part No.LP4K0910BW3
$212.95
Each
units
24 V dc 9 A TeSys K 3 LP4K - 3NO 600 V ac 4 kW - 1 - 57.91mm Screw
RS Stock No. 445-8172
Mfr. Part No.GHE3691102R0006
BrandABB
$174.77
Each
units
230 V ac 63 A System M Pro 4 ESB - 4NO - 41 kW - - - 85mm Screw
RS Stock No. 744-8014
Mfr. Part No.LP1SK0600JD
$36.35
Each
units
12 V dc 12 A TeSys SK 2 LP1S - 2NO 690 V ac - - 1 - 56mm Screw
RS Stock No. 776-1550
Mfr. Part No.22.32.0.012.4520
BrandFinder
$47.59
Each
units
12 V dc 25 A - 2 22 Series - NO/NC 250 V ac, 440 V ac 2 VA - - - 84mm Screw
RS Stock No. 844-6785
Mfr. Part No.LC1D386BD
$297.41
Each
units
440 V ac 38 A TeSys D 3 LC1D - 3NO - - - - - 85mm -
RS Stock No. 844-9769
Mfr. Part No.LC1K1610J7
$67.44
Each
units
12 V ac 16 A TeSys K 3 LC1K - 3NO 690 V ac 7.5 kW - - - - Cable
RS Stock No. 187-324
Mfr. Part No.LC1D12U7
$191.72
Each
units
230 V ac 12 A TeSys D 3 LC1D - 3NO 690 V ac 5.5 kW - 2 - 77mm Screw
RS Stock No. 187-920
Mfr. Part No.LC1D09U7
$155.83
Each
units
230 V ac 9 A TeSys D 3 LC1D - 3NO 690 V ac 4 kW - 2 - 77mm Screw
RS Stock No. 445-7860
Mfr. Part No.GJL1213001R0101 - BC6-30-10
BrandABB
$78.99
Each
units
24 V dc 9 A B Range 3 B6 - 3NO 690 V ac 4 kW - 1 - 57.5mm Screw
RS Stock No. 608-9655
Mfr. Part No.LC1D38BD
$395.62
Each
units
24 V dc 38 A TeSys D 3 LC1D - 3NO 690 V ac 18.5 kW - 2 - 85mm Screw
RS Stock No. 608-9958
Mfr. Part No.LC1F1154
$2,453.34
Each
units
- 200 A TeSys F 4 LC1F - 4NO 1 kV ac 59 kW - - - 162mm Screw, Wire Lead
RS Stock No. 751-5578
Mfr. Part No.3RT1056-6NP36
BrandSiemens
$1,746.05
Each
units
230 V ac/dc 185 A SIRIUS Classic 3 3RT1 - 3NO 400 V 104 kW (AC3) - 4 - 120mm Screw
Related Products
The 3RT Range of Siemens Contactors. All models ...
Description:
The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Screw ConnectionAll models vary with Current rating and Voltage.Various NO/NC Values.
The Insta contactors are the ideal switching device ...
Description:
The Insta contactors are the ideal switching device for con-trolling AC/DC control voltage in industrial applications and in-frastructure. In addition to their basic function, they can also be used for the On/Off switching of single-phase and three-phase electrical motors. The ...
As an alternative to screw connections a large ...
Description:
As an alternative to screw connections a large number of Siemens low voltage components are also available with cage clamp connections.,Solid, stranded and finely stranded conductors, with or without end sleeves, can be connected, where two conductors can be clamped ...
TeSys D reversing Contactors from Schneider Electric combine ...
Description:
TeSys D reversing Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The LC2D series is preassembled with reversing power busbar and has been designed for motor control or resistive load applications. The ...