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 Number of Poles Range Contact Current Rating Series Power Rating Contact Voltage Rating Function Normal State Configuration Auxiliary Contact Configuration Number Of Auxiliary Contacts Terminal Type Length Width
RS Stock No. 776-1550
Mfr. Part No.22.32.0.012.4520
BrandFinder
£25.43
Each
Units
12 V dc 2 - 25 A 22 Series - 250 V ac, 440 V ac - NO/NC - - Screw 84mm 17.5mm
RS Stock No. 776-1569
Mfr. Part No.22.34.0.230.4620
BrandFinder
£39.20
Each
Units
230 V ac 4 - 25 A 22 Series 4 kW 250 V ac, 440 V ac - 2NO/2NC - - Screw 35mm 35mm
RS Stock No. 776-1541
Mfr. Part No.22.32.0.012.4420
BrandFinder
£25.43
Each
Units
12 V dc 2 - 25 A 22 Series - 250 V ac, 440 V ac - 2NC - - Screw 84mm 17.5mm
RS Stock No. 776-1566
Mfr. Part No.22.34.0.024.4620
BrandFinder
£39.20
Each
Units
24 V ac 4 - 25 A 22 Series 4 kW 250 V ac, 440 V ac - 2NO/2NC - - Screw 35mm 35mm
RS Stock No. 776-1553
Mfr. Part No.22.34.0.012.4620
BrandFinder
£34.79
Each
Units
12 V dc 4 - 25 A 22 Series 4 kW 250 V ac, 440 V ac - 2NO/2NC - - Screw 85mm 35mm
RS Stock No. 776-1557
Mfr. Part No.22.34.0.012.4720
BrandFinder
£34.79
Each
Units
12 V dc 4 - 25 A 22 Series 4 kW 250 V ac, 440 V ac - 3NO/1NC - - Screw 35mm 35mm
RS Stock No. 182-9935
Mfr. Part No.22.32.0.024.4340
BrandFinder
£30.60
Each
Units
24 V ac/dc 2 - 25 A 22 1 kW 250 V ac, 440 V ac - 2NO - - Screw 17.5mm 60.8mm