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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 S0 25A 24VDC 1NO/1NC R LUG

3RT20264BB40
Siemens
1: £263.65
6In Stock

Mfr. Part No.
3RT20264BB40

Mouser Part No
982-3RT20264BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC R LUG

Datasheet

6In Stock

£263.65

£254.88

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 7A 48VDC 1NO SCRW

3RT20151BW41
Siemens
1: £85.24
1In Stock

Mfr. Part No.
3RT20151BW41

Mouser Part No
982-3RT20151BW41

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 48VDC 1NO SCRW

Datasheet

1In Stock

£85.24

£85.19

Min.: 1
Mult.: 1

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

3RT20161VB41
Siemens
1: £106.37
2In Stock

Mfr. Part No.
3RT20161VB41

Mouser Part No
982-3RT20161VB41

Siemens

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

Datasheet

2In Stock

£106.37

£104.48

Min.: 1
Mult.: 1

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

3RT20171UB411AA0
Siemens
1: £130.04
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

£130.04

£129.97

Min.: 1
Mult.: 1

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

3RT20181AT62
Siemens
1: £128.68
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

£128.68

£126.10

Min.: 1
Mult.: 1

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

3RT20251FB480ME1
Siemens
1: £249.70
1In Stock

Mfr. Part No.
3RT20251FB480ME1

Mouser Part No
982-3RT20251FB480ME1

Siemens

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

Datasheet

1In Stock

£249.70

£245.13

Min.: 1
Mult.: 1

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

3RT20271NB30
Siemens
1: £382.18
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

£382.18

£374.68

Min.: 1
Mult.: 1

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

3RT20353KB40
Siemens
1: £313.41
1In Stock

Mfr. Part No.
3RT20353KB40

Mouser Part No
982-3RT20353KB40

Siemens

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

Datasheet

1In Stock

£313.41

£307.18

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 230VAC VARISTOR 2NO/2NC

3RT20371CL243MA0
Siemens
1: £404.70
3In Stock

Mfr. Part No.
3RT20371CL243MA0

Mouser Part No
982-3RT20371CL243MA0

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 230VAC VARISTOR 2NO/2NC

Datasheet

3In Stock

£404.70

£396.58

Min.: 1
Mult.: 1

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

3RT23162AK60
Siemens
1: £89.14
3In Stock

Mfr. Part No.
3RT23162AK60

Mouser Part No
982-3RT23162AK60

Siemens

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

Datasheet

3In Stock

£89.14

£87.39

Min.: 1
Mult.: 1

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

3RT25181AF00
Siemens
1: £125.74
1In Stock

Mfr. Part No.
3RT25181AF00

Mouser Part No
982-3RT25181AF00

Siemens

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

Datasheet

1In Stock

£125.74

£125.68

Min.: 1
Mult.: 1

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

3RT20162BB410CC0
Siemens
1: £100.98
1In Stock

Mfr. Part No.
3RT20162BB410CC0

Mouser Part No
982-3RT20162BB410CC0

Siemens

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

Datasheet

1In Stock

£100.98

£100.97

£99.22

£97.11

View

Min.: 1
Mult.: 1

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

3RT20231AH00
Siemens
1: £78.92
1In Stock

Mfr. Part No.
3RT20231AH00

Mouser Part No
982-3RT20231AH00

Siemens

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

Datasheet

1In Stock

£78.92

£78.85

Min.: 1
Mult.: 1

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

3RT20351SP30
Siemens
1: £338.12
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

£338.12

£331.49

£331.48

Min.: 1
Mult.: 1

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

3RT23261BB401AA0
Siemens
1: £317.67
3In Stock

Mfr. Part No.
3RT23261BB401AA0

Mouser Part No
982-3RT23261BB401AA0

Siemens

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

Datasheet

3In Stock

£317.67

£311.36

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 110VDC 2NO/2NC SPRG

3RT25172BF40
Siemens
1: £113.52
1In Stock

Mfr. Part No.
3RT25172BF40

Mouser Part No
982-3RT25172BF40

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 110VDC 2NO/2NC SPRG

Datasheet

1In Stock

£113.52

Min.: 1
Mult.: 1

Contactors - Electromechanical CAP CONTACTOR 25KVAR 1NO+2NC 120VAC

3RT26271AK65
Siemens
1: £230.00
1In Stock

Mfr. Part No.
3RT26271AK65

Mouser Part No
982-3RT26271AK65

Siemens

Contactors - Electromechanical CAP CONTACTOR 25KVAR 1NO+2NC 120VAC

Datasheet

1In Stock

£230.00

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 7A 24VDC 1NC SCRW

3RT20151JB42
Siemens
1: £100.67
1In Stock

Mfr. Part No.
3RT20151JB42

Mouser Part No
982-3RT20151JB42

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 7A 24VDC 1NC SCRW

Datasheet

1In Stock

£100.67

£99.23

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 16A 100VAC 1NO/1NC R LUG

3RT20254AG60
Siemens
1: £141.39
1In Stock

Mfr. Part No.
3RT20254AG60

Mouser Part No
982-3RT20254AG60

Siemens

Contactors - Electromechanical CONTACTOR S0 16A 100VAC 1NO/1NC R LUG

Datasheet

1In Stock

£141.39

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 40A 24VDC VAR SPRNG 2NO/2NC

3RT20353XB440LA2
Siemens
1: £402.61
1In Stock

Mfr. Part No.
3RT20353XB440LA2

Mouser Part No
982-3RT20353XB440LA2

Siemens

Contactors - Electromechanical CONTACTOR S2 40A 24VDC VAR SPRNG 2NO/2NC

Datasheet

1In Stock

£402.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CAP CONTACTOR 50KVAR 2NC 83-155VUC

3RT26361NF35
Siemens
1: £627.45
1In Stock

Mfr. Part No.
3RT26361NF35

Mouser Part No
982-3RT26361NF35

Siemens

Contactors - Electromechanical CAP CONTACTOR 50KVAR 2NC 83-155VUC

Datasheet

1In Stock

£627.45

Min.: 1
Mult.: 1

Contactors - Electromechanical Contact. AC1: 275A 2NO+2NC F-PLC-IN

3RT14566SP36
Siemens
1: £1,146.24
1In Stock

Mfr. Part No.
3RT14566SP36

Mouser Part No
982-3RT14566SP36

Siemens

Contactors - Electromechanical Contact. AC1: 275A 2NO+2NC F-PLC-IN

Datasheet

1In Stock

£1,146.24

Quote

Min.: 1
Mult.: 1

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

3RT19555AB31
Siemens
1: £252.29
4In Stock

Mfr. Part No.
3RT19555AB31

Mouser Part No
982-3RT19555AB31

Siemens

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

Datasheet

4In Stock

£252.29

£212.44

£211.34

Min.: 1
Mult.: 1

Contactor Accessories CONTACT KIT FOR 3RT1066

3RT19667A
Siemens
1: £466.48
1In Stock

Mfr. Part No.
3RT19667A

Mouser Part No
982-3RT19667A

Siemens

Contactor Accessories CONTACT KIT FOR 3RT1066

Datasheet

1In Stock

£466.48

£405.74

Min.: 1
Mult.: 1

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

3RT20151AD01
Siemens
1: £82.23
2In Stock

Mfr. Part No.
3RT20151AD01

Mouser Part No
982-3RT20151AD01

Siemens

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

Datasheet

2In Stock

£82.23

£80.53

Min.: 1
Mult.: 1