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SIRIUS 2 Contactors

Siemens SIRIUS 2 Contactors provide switching with high contact reliability, prolonged endurance, and usability in extreme conditions. The comprehensive SIRIUS 2 lineup includes 3RT devices that offer up to 2650A switching without current derating, even at an ambient temperature of +55°C. Siemens SIRIUS 2 Contactors comply with all major standards and certificates, making them suitable for a variety of applications.

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Part #

Contactors - Electromechanical CONTACTOR,AC3:11KW 1NO+1NC DC24V M.DIODE

3RT20261FB401KS0
Siemens
1: £272.60
1In Stock

Mfr. Part No.
3RT20261FB401KS0

Mouser Part No
982-3RT20261FB401KS0

Siemens

Contactors - Electromechanical CONTACTOR,AC3:11KW 1NO+1NC DC24V M.DIODE

Datasheet

1In Stock

£272.60

£272.56

Min.: 1
Mult.: 1

Contactor Accessories COIL 3RT105/3RT145, 23-26VUC

3RT19555AB31
Siemens
1: £271.51
4In Stock

Mfr. Part No.
3RT19555AB31

Mouser Part No
982-3RT19555AB31

Siemens

Contactor Accessories COIL 3RT105/3RT145, 23-26VUC

Datasheet

4In Stock

£271.51

£230.35

£226.46

Min.: 1
Mult.: 1

Contactor Accessories CONTACT KIT FOR 3RT1066

3RT19667A
Siemens
1: £491.18
1In Stock

Mfr. Part No.
3RT19667A

Mouser Part No
982-3RT19667A

Siemens

Contactor Accessories CONTACT KIT FOR 3RT1066

Datasheet

1In Stock

£491.18

£460.01

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 7A 42VAC 1NO SCRW

3RT20151AD01
Siemens
1: £86.71
2In Stock

Mfr. Part No.
3RT20151AD01

Mouser Part No
982-3RT20151AD01

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 42VAC 1NO SCRW

Datasheet

2In Stock

£86.71

£86.70

£86.51

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 12A 230VAC 2NO/2NC SCRW

3RT20241AP04
Siemens
1: £127.67
1In Stock

Mfr. Part No.
3RT20241AP04

Mouser Part No
982-3RT20241AP04

Siemens

Contactors - Electromechanical CONTACTOR S0 12A 230VAC 2NO/2NC SCRW

Datasheet

1In Stock

£127.67

£126.36

£123.19

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:11KW 1NO+1NC 110V50H120V60

3RT20262AK601AA0
Siemens
1: £189.55
1In Stock

Mfr. Part No.
3RT20262AK601AA0

Mouser Part No
982-3RT20262AK601AA0

Siemens

Contactors - Electromechanical CONTACTOR.AC3:11KW 1NO+1NC 110V50H120V60

Datasheet

1In Stock

£189.55

£189.41

£189.40

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 40A 83-155VUC SCREW 1NO/1NC

3RT20351NF30
Siemens
1: £327.01
1In Stock

Mfr. Part No.
3RT20351NF30

Mouser Part No
982-3RT20351NF30

Siemens

Contactors - Electromechanical CONTACTOR S2 40A 83-155VUC SCREW 1NO/1NC

Datasheet

1In Stock

£327.01

£326.37

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:37KW.2NO+2NC.230VAC 50HZ

3RT20453AP06
Siemens
1: £676.04
1In Stock

Mfr. Part No.
3RT20453AP06

Mouser Part No
982-3RT20453AP06

Siemens

Contactors - Electromechanical CONTACTOR.AC3:37KW.2NO+2NC.230VAC 50HZ

Datasheet

1In Stock

£676.04

£629.23

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 2NO/2NC SPRG

3RT25172AB00
Siemens
1: £107.72
1In Stock

Mfr. Part No.
3RT25172AB00

Mouser Part No
982-3RT25172AB00

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 2NO/2NC SPRG

Datasheet

1In Stock

£107.72

£106.37

£102.59

£99.45

View

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

3RT20161VB41
Siemens
1: £112.55
2In Stock

Mfr. Part No.
3RT20161VB41

Mouser Part No
982-3RT20161VB41

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

Datasheet

2In Stock

£112.55

£112.54

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NO DC24V M. VARISTO

3RT20171UB411AA0
Siemens
1: £139.92
1In Stock

Mfr. Part No.
3RT20171UB411AA0

Mouser Part No
982-3RT20171UB411AA0

Siemens

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NO DC24V M. VARISTO

Datasheet

1In Stock

£139.92

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:7.5KW 1NC AC 600V. 60Hz

3RT20181AT62
Siemens
1: £136.03
3In Stock

Mfr. Part No.
3RT20181AT62

Mouser Part No
982-3RT20181AT62

Siemens

Contactors - Electromechanical CONTACTOR.AC3:7.5KW 1NC AC 600V. 60Hz

Datasheet

3In Stock

£136.03

£136.02

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 12A 110VAC 2NO/2NC SCRW

3RT20241AF04
Siemens
1: £127.67
1In Stock

Mfr. Part No.
3RT20241AF04

Mouser Part No
982-3RT20241AF04

Siemens

Contactors - Electromechanical CONTACTOR S0 12A 110VAC 2NO/2NC SCRW

Datasheet

1In Stock

£127.67

£126.36

£123.19

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 16A 24VDC 2NO/1NC SCRW

3RT20251FB480ME1
Siemens
1: £269.50
1In Stock

Mfr. Part No.
3RT20251FB480ME1

Mouser Part No
982-3RT20251FB480ME1

Siemens

Contactors - Electromechanical CONTACTOR S0 16A 24VDC 2NO/1NC SCRW

Datasheet

1In Stock

£269.50

£269.45

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 21-28VUC 1NO/1NC SCRW

3RT20271NB30
Siemens
1: £403.64
3In Stock

Mfr. Part No.
3RT20271NB30

Mouser Part No
982-3RT20271NB30

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 21-28VUC 1NO/1NC SCRW

Datasheet

3In Stock

£403.64

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 40A 24VDC SPRING 1NO/1NC

3RT20353KB40
Siemens
1: £330.94
3In Stock

Mfr. Part No.
3RT20353KB40

Mouser Part No
982-3RT20353KB40

Siemens

Contactors - Electromechanical CONTACTOR S2 40A 24VDC SPRING 1NO/1NC

Datasheet

3In Stock

£330.94

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S00 18A 120VAC 4NO SPRG

3RT23162AK60
Siemens
1: £94.25
3In Stock

Mfr. Part No.
3RT23162AK60

Mouser Part No
982-3RT23162AK60

Siemens

Contactors - Electromechanical CONTACTOR RES S00 18A 120VAC 4NO SPRG

Datasheet

3In Stock

£94.25

£93.62

£90.43

£87.68

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 16A 110VAC 2NO/2NC SCRW

3RT25181AF00
Siemens
1: £135.51
1In Stock

Mfr. Part No.
3RT25181AF00

Mouser Part No
982-3RT25181AF00

Siemens

Contactors - Electromechanical CONTACTOR S00 16A 110VAC 2NO/2NC SCRW

Datasheet

1In Stock

£135.51

£135.50

£135.07

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

3RT20162BB410CC0
Siemens
1: £109.03
1In Stock

Mfr. Part No.
3RT20162BB410CC0

Mouser Part No
982-3RT20162BB410CC0

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

Datasheet

1In Stock

£109.03

£109.02

£105.32

£102.08

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 9A 48VAC 1NO/1NC SCRW

3RT20231AH00
Siemens
1: £85.02
1In Stock

Mfr. Part No.
3RT20231AH00

Mouser Part No
982-3RT20231AH00

Siemens

Contactors - Electromechanical CONTACTOR S0 9A 48VAC 1NO/1NC SCRW

Datasheet

1In Stock

£85.02

£85.00

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 12A 480VAC 1NO/1NC SCRW

3RT20241AV60
Siemens
1: £106.76
6In Stock

Mfr. Part No.
3RT20241AV60

Mouser Part No
982-3RT20241AV60

Siemens

Contactors - Electromechanical CONTACTOR S0 12A 480VAC 1NO/1NC SCRW

Datasheet

6In Stock

£106.76

£105.41

£101.68

£98.56

View

Min.: 1
Mult.: 1

Contactors - Electromechanical Contactor. AC-3. 40 A/400 V/60

3RT20351SP30
Siemens
1: £357.10
3In Stock

Mfr. Part No.
3RT20351SP30

Mouser Part No
982-3RT20351SP30

Siemens

Contactors - Electromechanical Contactor. AC-3. 40 A/400 V/60

Datasheet

3In Stock

£357.10

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 20-33VUC SCREW 2NO/2NC

3RT20361NB343MA0
Siemens
1: £369.08
1In Stock

Mfr. Part No.
3RT20361NB343MA0

Mouser Part No
982-3RT20361NB343MA0

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 20-33VUC SCREW 2NO/2NC

Datasheet

1In Stock

£369.08

£368.15

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 24VAC SPRING 1NO/1NC

3RT20363AB00
Siemens
1: £273.41
1In Stock

Mfr. Part No.
3RT20363AB00

Mouser Part No
982-3RT20363AB00

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 24VAC SPRING 1NO/1NC

Datasheet

1In Stock

£273.41

£271.67

£267.68

Min.: 1
Mult.: 1

Contactors - Electromechanical 4NO CONTACTOR. AC1: 40A. 24 VDC

3RT23261BB401AA0
Siemens
1: £342.03
2In Stock

Mfr. Part No.
3RT23261BB401AA0

Mouser Part No
982-3RT23261BB401AA0

Siemens

Contactors - Electromechanical 4NO CONTACTOR. AC1: 40A. 24 VDC

Datasheet

2In Stock

£342.03

£335.31

£332.37

Min.: 1
Mult.: 1