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 Auxiliary Contact Configuration Mounting Style Length
RS Stock No. 719-4969
Mfr. Part No.LEV200A5ANA
$130.01
Each
units
24 V dc 500 A 1 KILOVAC LEV200 - - 1NO 900 V dc - - - - -
RS Stock No. 781-2620
Mfr. Part No.LEV200A4ANA 1618387-3
$255.37
Each
units
12 V dc 500 A 1 KILOVAC LEV200 - - 1NO - - - - - 93.98mm
RS Stock No. 782-3055
Mfr. Part No.LEV200A5NAF
$172.74
Each
units
24 V dc 500 A 1 KILOVAC LEV200 - - 1NO 900 V dc - - - - -
RS Stock No. 782-3033
Mfr. Part No.3100-20U6999
$64.50
Each
units
230 V ac 30 A 2 - 3100 Series - - 1NO - - - - - -
RS Stock No. 781-2611
Mfr. Part No.LEV100A5ANG 9-1618389-8
$147.49
Each
units
- 100 A 1 KILOVAC LEV100 - - 1NO - - - - - 57.396mm
RS Stock No. 420-390
Mfr. Part No.LEV100A4ANH 4-1618391-0
$183.49
Each
units
12 V dc - - KILOVAC LEV100 - - - - - - - - -
RS Stock No. 782-7082
Mfr. Part No.LEV200A5NAA
$135.84
Each
units
- 500 A 1 KILOVAC LEV200 - - 1NO - - - - - -
RS Stock No. 420-401
Mfr. Part No.LEV100A4ANG 3-1618389-7
$147.49
Each
units
12 V dc - 1 KILOVAC LEV100 - - 1NO - - 0 - - -