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.

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Description Price Coil Voltage Contact Current Rating Number of Poles Range Series Power Rating Pole and Throw Configuration Normal State Configuration Contact Voltage Rating Function Number Of Auxiliary Contacts Mounting Style Length Terminal Type
RS Stock No. 791-2957
Mfr. Part No.A9C20134
$117.61
Each
units
24 V ac 25 A 4 Acti 9 iCT - 4P 4NO 400 V ac - - - 36mm Screw
RS Stock No. 751-5571
Mfr. Part No.3RT1056-6AP36
BrandSiemens
$1,317.76
Each
units
230 V ac 185 A 3 SIRIUS Classic 3RT1 90 kW - 3NO 400 V - 4 - 120mm Screw
RS Stock No. 609-0065
Mfr. Part No.LC1F500
$7,886.52
Each
units
- 500 A 3 TeSys F LC1F 250 kW - 3NO 1 kV ac - - - 238mm Screw
RS Stock No. 394-9655
Mfr. Part No.LC1D32B7
$418.53
Each
units
24 V ac 32 A 3 TeSys D LC1D 15 kW - 3NO 690 V ac - 2 - 85mm Screw
RS Stock No. 400-1732
Mfr. Part No.LC1D80F7
$1,292.55
Each
units
110 V ac 80 A 3 TeSys D LC1D 45 kW - 3NO 1 kV ac - 2 - 127mm Screw
RS Stock No. 279-5637
Mfr. Part No.LP1K0610BD
$244.42
Each
units
24 V dc 6 A 3 TeSys K LP1K 2.2 kW - 3NO 690 V ac - 1 - 58mm Screw
RS Stock No. 243-6647
Mfr. Part No.3RT1016-1BB42
BrandSiemens
$171.54
Each
units
24 V dc 9 A 3 SIRIUS Classic 3RT1 4 kW (AC3) - 3NO 400 V ac - 1 - 57.5mm Screw
RS Stock No. 844-8920
Mfr. Part No.LC1D95N7
$499.09
Each
units
- - 3 TeSys D LC1D - - 3NO - - - - 127mm -
RS Stock No. 500-3486
Mfr. Part No.IK8701.12 DC24V
BrandDold
$75.06
Each
units
24 V dc 16 A 2 - IK8701 - - 3NO/2NC 24 V dc - - - 58mm -
RS Stock No. 706-1333
Mfr. Part No.3RT2025-1BB40
BrandSiemens
$119.16
Each
units
24 V dc 16 A 3 SIRIUS Innovation 3RT2 7.5 kW - 3NO 400 V ac - 2 - 85mm Screw
RS Stock No. 791-2919
Mfr. Part No.A9C20731
$82.82
Each
units
230 V ac 25 A 1 Acti 9 iCT - SP 1NO 250 V ac - - - 18mm Screw
RS Stock No. 744-7289
Mfr. Part No.LC1D188U7
$120.69
Each
units
230 V ac 32 A 4 TeSys D LC1D - - 2NO/2NC 690 V ac/dc - 2 - 105mm Screw
RS Stock No. 744-7620
Mfr. Part No.LC1K0601U7
$52.12
Each
units
230 V ac 6 A 3 TeSys K LC1K - - 3NO 690 V ac - 1 - 58mm Screw
RS Stock No. 791-2941
Mfr. Part No.A9C20837
$97.07
Each
units
230 V ac 25 A 4 Acti 9 iCT - 4P 4NC 400 V ac - - - 36mm Screw
RS Stock No. 445-8122
Mfr. Part No.B7-30-01-80
BrandABB
$73.88
Each
units
230 V ac 9 A 3 B Range B7 5.5 kW - 3NO 690 V ac - 1 - 57.5mm Screw
RS Stock No. 791-2947
Mfr. Part No.A9C20833
$116.82
Each
units
230 V ac 25 A 3 Acti 9 iCT - 3P 3NO 400 V ac - - - 36mm Screw
RS Stock No. 445-7769
Mfr. Part No.1 SBL1410018010
BrandABB
$71.44
Each
units
230 V ac 26 A 3 A Line A9 4 kW - 3NO - - 1 - 74mm Screw
RS Stock No. 394-9712
Mfr. Part No.LC1D18P7
$234.45
Each
units
230 V ac 18 A 3 TeSys D LC1D 7.5 kW - 3NO 690 V ac - 2 - 77mm Screw
RS Stock No. 744-8014
Mfr. Part No.LP1SK0600JD
$34.71
Each
units
12 V dc 12 A 2 TeSys SK LP1S - - 2NO 690 V ac - 1 - 56mm Screw
RS Stock No. 706-1184
Mfr. Part No.3RT2017-1BB42
BrandSiemens
$160.77
Each
units
24 V dc 12 A 3 SIRIUS Innovation 3RT2 5.5 kW - 3NO 400 V ac - 1 - 57.5mm Screw
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