Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Bangalore) 080 42650011 Feedback

Change Location

English INR

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (3,124)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SCRW

3RT20271BB40
Siemens
1: ₹36,873.93
5In Stock

Mfr. Part No.
3RT20271BB40

Mouser Part No
982-3RT20271BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SCRW

Datasheet

5In Stock

₹36,873.93

₹32,832.03

₹31,347.87

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SPRG

3RT20272BB40
Siemens
1: ₹36,881.12
16In Stock

Mfr. Part No.
3RT20272BB40

Mouser Part No
982-3RT20272BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SPRG

Datasheet

16In Stock

₹36,881.12

₹32,834.72

₹31,347.87

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 38A 120VAC 1NO/1NC SCRW

3RT20281AK60
Siemens
1: ₹28,043.56
6In Stock

Mfr. Part No.
3RT20281AK60

Mouser Part No
982-3RT20281AK60

Siemens

Contactors - Electromechanical CONTACTOR S0 38A 120VAC 1NO/1NC SCRW

Datasheet

6In Stock

₹28,043.56

₹24,967.43

₹23,841.74

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SCRW

3RT20281BB40
Siemens
1: ₹39,844.94
6In Stock

Mfr. Part No.
3RT20281BB40

Mouser Part No
982-3RT20281BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SCRW

Datasheet

6In Stock

₹39,844.94

₹35,505.67

₹33,899.33

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 2NO/2NC SCRW

3RT20281FB443MA0
Siemens
1: ₹46,788.67
4In Stock

Mfr. Part No.
3RT20281FB443MA0

Mouser Part No
982-3RT20281FB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 2NO/2NC SCRW

Datasheet

4In Stock

₹46,788.67

₹41,660.60

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SPRG

3RT20282BB40
Siemens
1: ₹40,017.43
5In Stock

Mfr. Part No.
3RT20282BB40

Mouser Part No
982-3RT20282BB40

Siemens

Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SPRG

Datasheet

5In Stock

₹40,017.43

₹35,637.73

₹34,024.20

Min.: 1
Mult.: 1

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

3RT20351KB443MA0
Siemens
1: ₹39,406.52
4In Stock

Mfr. Part No.
3RT20351KB443MA0

Mouser Part No
982-3RT20351KB443MA0

Siemens

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

Datasheet

4In Stock

₹39,406.52

₹35,313.41

₹33,715.16

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC

3RT20361AP00
Siemens
1: ₹24,173.25
19In Stock

Mfr. Part No.
3RT20361AP00

Mouser Part No
982-3RT20361AP00

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC

Datasheet

19In Stock

₹24,173.25

₹24,172.35

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 24VDC SCREW 1NO/1NC

3RT20361KB40
Siemens
1: ₹37,200.05
6In Stock

Mfr. Part No.
3RT20361KB40

Mouser Part No
982-3RT20361KB40

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 24VDC SCREW 1NO/1NC

Datasheet

6In Stock

₹37,200.05

₹33,058.42

₹31,619.19

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 20-33VUC SPRING 1NO/1NC

3RT20363NB30
Siemens
1: ₹39,165.75
4In Stock

Mfr. Part No.
3RT20363NB30

Mouser Part No
982-3RT20363NB30

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 20-33VUC SPRING 1NO/1NC

Datasheet

4In Stock

₹39,165.75

₹39,157.66

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 24VAC SCREW 1NO/1NC

3RT20371AC20
Siemens
1: ₹39,835.95
4In Stock

Mfr. Part No.
3RT20371AC20

Mouser Part No
982-3RT20371AC20

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 24VAC SCREW 1NO/1NC

Datasheet

4In Stock

₹39,835.95

₹35,523.63

₹33,915.50

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 120VAC SCREW 1NO/1NC

3RT20371AK60
Siemens
1: ₹39,885.37
5In Stock

Mfr. Part No.
3RT20371AK60

Mouser Part No
982-3RT20371AK60

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 120VAC SCREW 1NO/1NC

Datasheet

5In Stock

₹39,885.37

₹35,523.63

₹33,915.50

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 24VDC SCREW 1NO/1NC

3RT20381KB40
Siemens
1: ₹50,022.91
4In Stock

Mfr. Part No.
3RT20381KB40

Mouser Part No
982-3RT20381KB40

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 24VDC SCREW 1NO/1NC

Datasheet

4In Stock

₹50,022.91

₹44,542.67

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 20-33VUC SCREW 1NO/1NC

3RT20381NB30
Siemens
1: ₹52,679.48
3In Stock

Mfr. Part No.
3RT20381NB30

Mouser Part No
982-3RT20381NB30

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 20-33VUC SCREW 1NO/1NC

Datasheet

3In Stock

₹52,679.48

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:37KW.110VAC 50HZ/120V 60HZ

3RT20451AK60
Siemens
1: ₹71,013.13
3In Stock

Mfr. Part No.
3RT20451AK60

Mouser Part No
982-3RT20451AK60

Siemens

Contactors - Electromechanical CONTACTOR.AC3:37KW.110VAC 50HZ/120V 60HZ

Datasheet

3In Stock

₹71,013.13

₹61,867.42

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:37KW.1NO+1NC.230VAC 50HZ

3RT20451AP00
Siemens
1: ₹72,401.16
3In Stock

Mfr. Part No.
3RT20451AP00

Mouser Part No
982-3RT20451AP00

Siemens

Contactors - Electromechanical CONTACTOR.AC3:37KW.1NO+1NC.230VAC 50HZ

Datasheet

3In Stock

₹72,401.16

₹65,247.20

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR AC3 45KW 110VAC

3RT20461AK60
Siemens
1: ₹94,206.22
5In Stock

Mfr. Part No.
3RT20461AK60

Mouser Part No
982-3RT20461AK60

Siemens

Contactors - Electromechanical CONTACTOR AC3 45KW 110VAC

Datasheet

5In Stock

₹94,206.22

₹82,083.21

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:55KW.110VAC50HZ/120V60HZ

3RT20471AK60
Siemens
1: ₹1,00,454.60
3In Stock

Mfr. Part No.
3RT20471AK60

Mouser Part No
982-3RT20471AK60

Siemens

Contactors - Electromechanical CONTACTOR.AC3:55KW.110VAC50HZ/120V60HZ

Datasheet

3In Stock

₹1,00,454.60

₹92,645.70

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S00 20A 24VDC 4NO SCRW

3RT23171BB40
Siemens
1: ₹13,158.86
38In Stock

Mfr. Part No.
3RT23171BB40

Mouser Part No
982-3RT23171BB40

Siemens

Contactors - Electromechanical CONTACTOR RES S00 20A 24VDC 4NO SCRW

Datasheet

38In Stock

₹13,158.86

₹11,716.93

₹10,802.36

Quote

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S0 30A 24VDC 5NO/1NC SCRW

3RT23251BB40
Siemens
1: ₹25,181.25
7In Stock

Mfr. Part No.
3RT23251BB40

Mouser Part No
982-3RT23251BB40

Siemens

Contactors - Electromechanical CONTACTOR RES S0 30A 24VDC 5NO/1NC SCRW

Datasheet

7In Stock

₹25,181.25

₹22,424.06

₹21,409.77

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S0 35A 24VDC 5NO/1NC SCRW

3RT23261BB40
Siemens
1: ₹32,493.33
5In Stock

Mfr. Part No.
3RT23261BB40

Mouser Part No
982-3RT23261BB40

Siemens

Contactors - Electromechanical CONTACTOR RES S0 35A 24VDC 5NO/1NC SCRW

Datasheet

5In Stock

₹32,493.33

₹28,942.85

₹27,632.99

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S0 42A 120VAC 5NO/1NC SCRW

3RT23271AK60
Siemens
1: ₹30,184.44
5In Stock

Mfr. Part No.
3RT23271AK60

Mouser Part No
982-3RT23271AK60

Siemens

Contactors - Electromechanical CONTACTOR RES S0 42A 120VAC 5NO/1NC SCRW

Datasheet

5In Stock

₹30,184.44

₹26,876.53

₹25,661.00

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC1:140A. 24VAC 50/60HZ

3RT24461AC20
Siemens
1: ₹77,849.06
3In Stock

Mfr. Part No.
3RT24461AC20

Mouser Part No
982-3RT24461AC20

Siemens

Contactors - Electromechanical CONTACTOR.AC1:140A. 24VAC 50/60HZ

Datasheet

3In Stock

₹77,849.06

₹72,707.51

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 60A 4P 23-33VUC 1NO/1NC

3RT25361NB30
Siemens
1: ₹52,720.81
3In Stock

Mfr. Part No.
3RT25361NB30

Mouser Part No
982-3RT25361NB30

Siemens

Contactors - Electromechanical CONTACTOR S2 60A 4P 23-33VUC 1NO/1NC

Datasheet

3In Stock

₹52,720.81

₹51,668.78

Min.: 1
Mult.: 1

Industrial Surge Protectors ACC_CONTACTORS_surge double diode_24VDC

3RT29261ER00
Siemens
1: ₹3,458.84
50In Stock

Mfr. Part No.
3RT29261ER00

Mouser Part No
982-3RT29261ER00

Siemens

Industrial Surge Protectors ACC_CONTACTORS_surge double diode_24VDC

Datasheet

50In Stock

₹3,458.84

₹3,079.72

₹2,741.92

₹2,617.94

Min.: 1
Mult.: 1