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 Contact Voltage Rating Normal State Configuration Function Number Of Auxiliary Contacts Auxiliary Contact Configuration Mounting Style Length
RS Stock No. 211-2436
Mfr. Part No.3TG1010-0AL2
BrandSiemens
kr 367,99
Each
Units
230 V ac 4 A 4 SIRIUS Innovation 3TG1 4 kW - 400 V ac 4NO - - - - 62mm
RS Stock No. 246-4412
Mfr. Part No.3RT1044-1BB40
BrandSiemens
kr 4 576,23
Each
Units
24 V dc 65 A 3 SIRIUS Classic 3RT1 30 kW - 400 V ac 3NO - - - - 146mm
RS Stock No. 706-1210
Mfr. Part No.3RT2017-2BB42
BrandSiemens
kr 510,46
Each
Units
24 V dc 12 A 3 SIRIUS Innovation 3RT2 5.5 kW - 400 V ac 3NO - 1 - - 70mm
RS Stock No. 122-9462
Mfr. Part No.3RT2036-1AF00
BrandSiemens
kr 1 784,63
Each
Units
110 V ac 50 A 3 SIRIUS Innovation 3RT2 22 kW - 690 V 3NO - 2 - - 55mm
RS Stock No. 860-8438
Mfr. Part No.3TF2010-0BB4
BrandSiemens
kr 579,26
Each
Units
- 9 A 3 SIRIUS Innovation 3TF2 4 kW - - 1NO - 1 - - 2.05mm
RS Stock No. 246-4210
Mfr. Part No.3RT1024-1AP00
BrandSiemens
kr 619,14
Each
Units
230 V ac 12 A 3 SIRIUS Classic 3RT1 5.5 kW - 400 V ac 3NO - - - - 85mm
RS Stock No. 122-9456
Mfr. Part No.3RT2035-1AK60
BrandSiemens
kr 1 405,77
Each
Units
110 V ac 40 A 3 SIRIUS Innovation 3RT2 18.5 kW - 690 V 3NO - 2 - - 55mm
RS Stock No. 861-3045
Mfr. Part No.3RT1055-6AP36
BrandSiemens
kr 6 301,04
Each
Units
230 V ac 150 A 3 SIRIUS Classic 3RT1 75 kW - 400 V 3NO - 4 2NO/2NC - 120mm
RS Stock No. 706-1396
Mfr. Part No.3RT2027-2BB40
BrandSiemens
kr 1 794,60
Each
Units
24 V dc 32 A 3 SIRIUS Innovation 3RT2 15 kW - 400 V ac 3NO - 2 - - 102mm
RS Stock No. 706-1267
Mfr. Part No.3RT2023-1AB00
BrandSiemens
kr 395,81
Each
Units
24 V ac 9 A 3 SIRIUS Innovation 3RT2 4 kW - 400 V ac 3NO - 2 - - 85mm
RS Stock No. 246-4377
Mfr. Part No.3RT1036-1AP00
BrandSiemens
kr 2 203,37
Each
Units
230 V ac 50 A 3 SIRIUS Classic 3RT1 22 kW - 400 V ac 3NO - - - - 112mm
RS Stock No. 419-2608
Mfr. Part No.3RT1016-2AP02
BrandSiemens
kr 551,34
Each
Units
230 V ac 9 A 3 SIRIUS Classic 3RT1 4 kW - 400 V ac 3NO - 1 - - 60mm
RS Stock No. 122-9473
Mfr. Part No.3RT2517-1AP00
BrandSiemens
kr 465,60
Each
Units
230 V ac 12 A 4 SIRIUS Innovation 3RT2 5.5 kW - 690 V 2NO/2NC - - - - 45mm
RS Stock No. 751-5596
Mfr. Part No.3RT1076-6LA06
BrandSiemens
kr 25 822,30
Each
Units
- 500 A 3 SIRIUS Classic 3RT1 250 kW - 400 V 3NO - 4 - - 160mm
RS Stock No. 706-1333
Mfr. Part No.3RT2025-1BB40
BrandSiemens
kr 1 116,64
Each
Units
24 V dc 16 A 3 SIRIUS Innovation 3RT2 7.5 kW - 400 V ac 3NO - 2 - - 85mm
RS Stock No. 392-7835
Mfr. Part No.3TG1001-0BB4
BrandSiemens
kr 353,94
Each
Units
24 V dc 20 A 4 SIRIUS Innovation 3TG1 - - 400 V ac 3NO/1NC - - - - 62mm
RS Stock No. 706-1184
Mfr. Part No.3RT2017-1BB42
BrandSiemens
kr 510,46
Each
Units
24 V dc 12 A 3 SIRIUS Innovation 3RT2 5.5 kW - 400 V ac 3NO - 1 - - 57.5mm
RS Stock No. 706-1263
Mfr. Part No.3RT2018-2BB42
BrandSiemens
kr 905,28
Each
Units
24 V dc 16 A 3 SIRIUS Innovation 3RT2 7.5 kW - 400 V ac 3NO - 1 - - 70mm
RS Stock No. 866-5721
Mfr. Part No.3RT2516-1BB40
BrandSiemens
kr 367,07
Each
Units
24 V dc 9 A 4 SIRIUS Innovation 3RT2 4 kW - 400 V 2NO/2NC - - - - 57.5mm
RS Stock No. 411-1665
Mfr. Part No.3RH1122-2AP00
BrandSiemens
kr 559,32
Each
Units
230 V ac 10 A - SIRIUS 3RH1 - - 220 V dc, 690 V ac 2NO/2NC - 2 - DIN Rail 60mm