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 89 products
Results per page
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 Auxiliary Contact Configuration Mounting Style Length
RS Stock No. 122-0998
Mfr. Part No.CWB18-11-30C03
BrandWEG
MYR407.28
Each
units
24 V dc 18 A 3 - CWB 7.5 kW - 3NO 690 V - 2 - - 78.4mm
RS Stock No. 122-1061
Mfr. Part No.CWC09-00-22R03
BrandWEG
MYR162.64
Each
units
24 V dc 9 A 4 - CWC - - 2NO/2NC 690 V - 0 - - 58mm
RS Stock No. 122-0997
Mfr. Part No.CWB12-11-30C03
BrandWEG
MYR228.78
Each
units
24 V dc 12 A 3 - CWB 5.5 kW - 3NO 690 V - 2 - - 78.4mm
RS Stock No. 122-0800
Mfr. Part No.CWC09-10-30D02
BrandWEG
MYR128.16
Each
units
24 V ac 9 A 3 - CWC 4 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-0790
Mfr. Part No.CWC012-01-30C03
BrandWEG
MYR195.63
Each
units
24 V dc 12 A 3 - CWC 5.5 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-0817
Mfr. Part No.CWC016-01-30D02
BrandWEG
MYR206.25
Each
units
24 V ac 16 A 3 - CWC 7.5 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-1317
Mfr. Part No.CWB25-11-30D02
BrandWEG
MYR314.19
Each
units
24 V ac 25 A 3 - CWB 11 kW - 3NO 690 V - 2 - - 85mm
RS Stock No. 122-0791
Mfr. Part No.CWC016-10-30C03
BrandWEG
MYR344.12
Each
units
24 V dc 16 A 3 - CWC 7.5 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-0999
Mfr. Part No.CWB9-11-30D02
BrandWEG
MYR156.93
Each
units
24 V ac 9 A 3 - CWB 4 kW - 3NO 690 V - 2 - - 78.4mm
RS Stock No. 122-0786
Mfr. Part No.CWC07-01-30C03
BrandWEG
MYR151.24
Each
units
24 V dc 7 A 3 - CWC 3 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-0818
Mfr. Part No.CWC016-10-30D02
BrandWEG
MYR198.42
Each
units
24 V ac 16 A 3 - CWC 7.5 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-1318
Mfr. Part No.CWB25-11-30D13
BrandWEG
MYR318.27
Each
units
110 V ac 25 A 3 - CWB 11 kW - 3NO 690 V - 2 - - 85mm
RS Stock No. 122-0792
Mfr. Part No.CWC016-01-30C03
BrandWEG
MYR344.12
Each
units
24 V dc 16 A 3 - CWC 7.5 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-1020
Mfr. Part No.CWCI07-10-30D24
BrandWEG
MYR288.88
Each
units
230 V ac 7 A 3 - CWCI0 3 kW - 3NO 690 V Reversing 1 - - 58mm
RS Stock No. 122-1003
Mfr. Part No.CWB18-11-30D02
BrandWEG
MYR219.73
Each
units
24 V ac 18 A 3 - CWB 7.5 kW - 3NO 690 V - 2 - - 78.4mm
RS Stock No. 122-0787
Mfr. Part No.CWC09-10-30C03
BrandWEG
MYR152.50
Each
units
24 V dc 9 A 3 - CWC 4 kW - 3NO 690 V - 1 - - 58mm
RS Stock No. 122-1060
Mfr. Part No.CWC07-00-22R03
BrandWEG
MYR150.75
Each
units
24 V dc 7 A 4 - CWC - - 2NO/2NC 690 V - 0 - - 58mm
RS Stock No. 122-0993
Mfr. Part No.CWB25-11-30D24
BrandWEG
MYR314.19
Each
units
230 V ac 25 A 3 - CWB 11 kW - 3NO 690 V - 2 - - 85mm
RS Stock No. 122-1319
Mfr. Part No.CWB38-11-30D02
BrandWEG
MYR508.65
Each
units
24 V ac 38 A 3 - CWB 18.5 kW - 3NO 690 V - 2 - - 85mm
RS Stock No. 122-1021
Mfr. Part No.CWCI07-01-30D24
BrandWEG
MYR288.88
Each
units
230 V ac 7 A 3 - CWCI0 3 kW - 3NO 690 V Reversing 1 - - 58mm