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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 230VAC 1NO/1NC SCRW

3RT20261AP00
Siemens
1: $245.77
4In Stock

Mfr. Part No.
3RT20261AP00

Mouser Part No
982-3RT20261AP00

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 1NO/1NC SCRW

Datasheet

4In Stock

$245.77

$245.54

$234.44

$226.36

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 220VAC 1NO/1NC SCRW

3RT20261AP60
Siemens
1: $275.61
6In Stock

Mfr. Part No.
3RT20261AP60

Mouser Part No
982-3RT20261AP60

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 220VAC 1NO/1NC SCRW

Datasheet

6In Stock

$275.61

$245.54

$234.44

$226.36

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 480VAC 1NO/1NC SCRW

3RT20261AV60
Siemens
1: $288.20
2In Stock

Mfr. Part No.
3RT20261AV60

Mouser Part No
982-3RT20261AV60

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 480VAC 1NO/1NC SCRW

Datasheet

2In Stock

$288.20

$256.61

$245.00

$236.56

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 12VDC 1NO/1NC SCRW

3RT20261BA40
Siemens
1: $469.51
3In Stock

Mfr. Part No.
3RT20261BA40

Mouser Part No
982-3RT20261BA40

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 12VDC 1NO/1NC SCRW

Datasheet

3In Stock

$469.51

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC SCRW VRT

3RT20261BB401AA0
Siemens
1: $461.80
2In Stock

Mfr. Part No.
3RT20261BB401AA0

Mouser Part No
982-3RT20261BB401AA0

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC SCRW VRT

Datasheet

2In Stock

$461.80

$411.15

$392.55

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 2NO/2NC SCRW

3RT20261BB443MA0
Siemens
1: $481.32
4In Stock

Mfr. Part No.
3RT20261BB443MA0

Mouser Part No
982-3RT20261BB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 2NO/2NC SCRW

Datasheet

4In Stock

$481.32

$428.51

$409.12

Min.: 1
Mult.: 1

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

3RT20261DB401AA0
Siemens
1: $546.51
3In Stock

Mfr. Part No.
3RT20261DB401AA0

Mouser Part No
982-3RT20261DB401AA0

Siemens

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

Datasheet

3In Stock

$546.51

$545.28

Min.: 1
Mult.: 1

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

3RT20261FB40
Siemens
1: $515.30
3In Stock

Mfr. Part No.
3RT20261FB40

Mouser Part No
982-3RT20261FB40

Siemens

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

Datasheet

3In Stock

$515.30

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 2NO/2NC SCRW

3RT20261FB443MA0
Siemens
1: $528.33
3In Stock

Mfr. Part No.
3RT20261FB443MA0

Mouser Part No
982-3RT20261FB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 24VDC 2NO/2NC SCRW

Datasheet

3In Stock

$528.33

$470.36

$449.08

Min.: 1
Mult.: 1

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

3RT20261KB40
Siemens
1: $461.80
3In Stock

Mfr. Part No.
3RT20261KB40

Mouser Part No
982-3RT20261KB40

Siemens

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

Datasheet

3In Stock

$461.80

$411.15

$392.55

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 1NO/1NC SPRG

3RT20262AL20
Siemens
1: $290.45
4In Stock

Mfr. Part No.
3RT20262AL20

Mouser Part No
982-3RT20262AL20

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 1NO/1NC SPRG

Datasheet

4In Stock

$290.45

$290.30

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 1NO/1NC SPRG

3RT20262AP00
Siemens
1: $296.65
3In Stock

Mfr. Part No.
3RT20262AP00

Mouser Part No
982-3RT20262AP00

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 1NO/1NC SPRG

Datasheet

3In Stock

$296.65

$290.30

Quote

Min.: 1
Mult.: 1

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

3RT20262BB40
Siemens
1: $427.86
3In Stock

Mfr. Part No.
3RT20262BB40

Mouser Part No
982-3RT20262BB40

Siemens

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

Datasheet

3In Stock

$427.86

$380.93

$363.75

Min.: 1
Mult.: 1

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

3RT20262FB40
Siemens
1: $489.42
2In Stock

Mfr. Part No.
3RT20262FB40

Mouser Part No
982-3RT20262FB40

Siemens

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

Datasheet

2In Stock

$489.42

$435.82

$416.11

Min.: 1
Mult.: 1

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

3RT20271AC20
Siemens
1: $389.31
4In Stock

Mfr. Part No.
3RT20271AC20

Mouser Part No
982-3RT20271AC20

Siemens

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

Datasheet

4In Stock

$389.31

$348.01

$332.27

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 110VAC 1NO/1NC SCRW

3RT20271AG20
Siemens
1: $390.76
3In Stock

Mfr. Part No.
3RT20271AG20

Mouser Part No
982-3RT20271AG20

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 110VAC 1NO/1NC SCRW

Datasheet

3In Stock

$390.76

$348.01

$332.27

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR SZ 1 32A 120VAC 1NO/1NC SCRW

3RT20271AK600UA0
Siemens
1: $457.12
3In Stock

Mfr. Part No.
3RT20271AK600UA0

Mouser Part No
982-3RT20271AK600UA0

Siemens

Contactors - Electromechanical CONTACTOR SZ 1 32A 120VAC 1NO/1NC SCRW

Datasheet

3In Stock

$457.12

$407.14

$388.71

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 220VAC 1NO/1NC SCRW

3RT20271AN20
Siemens
1: $407.83
5In Stock

Mfr. Part No.
3RT20271AN20

Mouser Part No
982-3RT20271AN20

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 220VAC 1NO/1NC SCRW

Datasheet

5In Stock

$407.83

$366.32

$349.75

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 230VAC 1NO/1NC SCRW

3RT20271AP00
Siemens
1: $411.47
2In Stock

Mfr. Part No.
3RT20271AP00

Mouser Part No
982-3RT20271AP00

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 230VAC 1NO/1NC SCRW

Datasheet

2In Stock

$411.47

Min.: 1
Mult.: 1

Contactors - Electromechanical POWER CONTACTOR S0 32A 240VAC 1NO/1NC

3RT20271AP60
Siemens
1: $390.76
4In Stock

Mfr. Part No.
3RT20271AP60

Mouser Part No
982-3RT20271AP60

Siemens

Contactors - Electromechanical POWER CONTACTOR S0 32A 240VAC 1NO/1NC

Datasheet

4In Stock

$390.76

$348.01

$332.27

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 2NO/2NC SCRW

3RT20271BB443MA0
Siemens
1: $625.17
1In Stock

Mfr. Part No.
3RT20271BB443MA0

Mouser Part No
982-3RT20271BB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 24VDC 2NO/2NC SCRW

Datasheet

1In Stock

$625.17

$556.56

$531.37

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 120VAC 1NO/1NC SPRG

3RT20272AK60
Siemens
1: $390.76
5In Stock

Mfr. Part No.
3RT20272AK60

Mouser Part No
982-3RT20272AK60

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 120VAC 1NO/1NC SPRG

Datasheet

5In Stock

$390.76

$348.01

$332.27

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 32A 240VAC 1NO/1NC SPRG

3RT20272AP60
Siemens
1: $411.47
2In Stock

Mfr. Part No.
3RT20272AP60

Mouser Part No
982-3RT20272AP60

Siemens

Contactors - Electromechanical CONTACTOR S0 32A 240VAC 1NO/1NC SPRG

Datasheet

2In Stock

$411.47

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY AC-3 15KW/400V 1NO/1NC

3RT20272KB40
Siemens
1: $623.55
3In Stock

Mfr. Part No.
3RT20272KB40

Mouser Part No
982-3RT20272KB40

Siemens

Contactors - Electromechanical COUPLNG RELAY AC-3 15KW/400V 1NO/1NC

Datasheet

3In Stock

$623.55

$620.64

Min.: 1
Mult.: 1

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

3RT20272NB30
Siemens
1: $695.74
1In Stock

Mfr. Part No.
3RT20272NB30

Mouser Part No
982-3RT20272NB30

Siemens

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

Datasheet

1In Stock

$695.74

$693.69

Min.: 1
Mult.: 1