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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 220VAC 1NO/1NC SCRW

3RT20261AN20
Siemens
1: $307.35
3In Stock

Mfr. Part #
3RT20261AN20

Mouser Part #
982-3RT20261AN20

Siemens

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

Datasheet

3In Stock

$307.35

$273.81

$261.42

$252.42

Min.: 1
Mult.: 1

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

3RT20261AP00
Siemens
1: $274.06
4In Stock

Mfr. Part #
3RT20261AP00

Mouser Part #
982-3RT20261AP00

Siemens

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

Datasheet

4In Stock

$274.06

$273.81

$261.42

$252.42

Min.: 1
Mult.: 1

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

3RT20261AP60
Siemens
1: $307.33
6In Stock

Mfr. Part #
3RT20261AP60

Mouser Part #
982-3RT20261AP60

Siemens

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

Datasheet

6In Stock

$307.33

$273.81

$261.42

$252.42

Min.: 1
Mult.: 1

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

3RT20261AV60
Siemens
1: $321.38
2In Stock

Mfr. Part #
3RT20261AV60

Mouser Part #
982-3RT20261AV60

Siemens

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

Datasheet

2In Stock

$321.38

$286.15

$273.20

$263.79

Min.: 1
Mult.: 1

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

3RT20261BA40
Siemens
1: $523.56
3In Stock

Mfr. Part #
3RT20261BA40

Mouser Part #
982-3RT20261BA40

Siemens

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

Datasheet

3In Stock

$523.56

Min.: 1
Mult.: 1

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

3RT20261BB401AA0
Siemens
1: $514.96
2In Stock

Mfr. Part #
3RT20261BB401AA0

Mouser Part #
982-3RT20261BB401AA0

Siemens

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

Datasheet

2In Stock

$514.96

$458.47

$437.74

Min.: 1
Mult.: 1

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

3RT20261BB443MA0
Siemens
1: $536.72
4In Stock

Mfr. Part #
3RT20261BB443MA0

Mouser Part #
982-3RT20261BB443MA0

Siemens

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

Datasheet

4In Stock

$536.72

$477.83

$456.21

Min.: 1
Mult.: 1

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

3RT20261DB401AA0
Siemens
1: $609.41
3In Stock

Mfr. Part #
3RT20261DB401AA0

Mouser Part #
982-3RT20261DB401AA0

Siemens

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

Datasheet

3In Stock

$609.41

$608.05

Min.: 1
Mult.: 1

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

3RT20261FB40
Siemens
1: $574.62
3In Stock

Mfr. Part #
3RT20261FB40

Mouser Part #
982-3RT20261FB40

Siemens

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

Datasheet

3In Stock

$574.62

Min.: 1
Mult.: 1

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

3RT20261FB443MA0
Siemens
1: $589.14
3In Stock

Mfr. Part #
3RT20261FB443MA0

Mouser Part #
982-3RT20261FB443MA0

Siemens

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

Datasheet

3In Stock

$589.14

$524.50

$500.77

Min.: 1
Mult.: 1

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

3RT20261KB40
Siemens
1: $514.96
3In Stock

Mfr. Part #
3RT20261KB40

Mouser Part #
982-3RT20261KB40

Siemens

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

Datasheet

3In Stock

$514.96

$458.47

$437.74

Min.: 1
Mult.: 1

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

3RT20262AL20
Siemens
1: $323.89
4In Stock

Mfr. Part #
3RT20262AL20

Mouser Part #
982-3RT20262AL20

Siemens

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

Datasheet

4In Stock

$323.89

$323.72

Min.: 1
Mult.: 1

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

3RT20262AP00
Siemens
1: $330.80
3In Stock

Mfr. Part #
3RT20262AP00

Mouser Part #
982-3RT20262AP00

Siemens

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

Datasheet

3In Stock

$330.80

$323.72

Quote

Min.: 1
Mult.: 1

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

3RT20262BB40
Siemens
1: $477.11
3In Stock

Mfr. Part #
3RT20262BB40

Mouser Part #
982-3RT20262BB40

Siemens

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

Datasheet

3In Stock

$477.11

$424.78

$405.62

Min.: 1
Mult.: 1

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

3RT20262FB40
Siemens
1: $545.76
2In Stock

Mfr. Part #
3RT20262FB40

Mouser Part #
982-3RT20262FB40

Siemens

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

Datasheet

2In Stock

$545.76

$485.99

$464.01

Min.: 1
Mult.: 1

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

3RT20271AC20
Siemens
1: $434.12
4In Stock

Mfr. Part #
3RT20271AC20

Mouser Part #
982-3RT20271AC20

Siemens

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

Datasheet

4In Stock

$434.12

$388.07

$370.51

Min.: 1
Mult.: 1

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

3RT20271AG20
Siemens
1: $435.74
3In Stock

Mfr. Part #
3RT20271AG20

Mouser Part #
982-3RT20271AG20

Siemens

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

Datasheet

3In Stock

$435.74

$388.07

$370.51

Min.: 1
Mult.: 1

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

3RT20271AK600UA0
Siemens
1: $509.73
3In Stock

Mfr. Part #
3RT20271AK600UA0

Mouser Part #
982-3RT20271AK600UA0

Siemens

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

Datasheet

3In Stock

$509.73

$454.01

$433.46

Min.: 1
Mult.: 1

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

3RT20271AN20
Siemens
1: $454.77
5In Stock

Mfr. Part #
3RT20271AN20

Mouser Part #
982-3RT20271AN20

Siemens

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

Datasheet

5In Stock

$454.77

$408.49

$390.01

Min.: 1
Mult.: 1

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

3RT20271AP00
Siemens
1: $458.83
2In Stock

Mfr. Part #
3RT20271AP00

Mouser Part #
982-3RT20271AP00

Siemens

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

Datasheet

2In Stock

$458.83

Min.: 1
Mult.: 1

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

3RT20271AP60
Siemens
1: $435.74
4In Stock

Mfr. Part #
3RT20271AP60

Mouser Part #
982-3RT20271AP60

Siemens

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

Datasheet

4In Stock

$435.74

$388.07

$370.51

Min.: 1
Mult.: 1

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

3RT20271BB443MA0
Siemens
1: $697.13
1In Stock

Mfr. Part #
3RT20271BB443MA0

Mouser Part #
982-3RT20271BB443MA0

Siemens

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

Datasheet

1In Stock

$697.13

$620.62

$592.53

Min.: 1
Mult.: 1

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

3RT20272AK60
Siemens
1: $435.74
5In Stock

Mfr. Part #
3RT20272AK60

Mouser Part #
982-3RT20272AK60

Siemens

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

Datasheet

5In Stock

$435.74

$388.07

$370.51

Min.: 1
Mult.: 1

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

3RT20272AP60
Siemens
1: $458.83
2In Stock

Mfr. Part #
3RT20272AP60

Mouser Part #
982-3RT20272AP60

Siemens

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

Datasheet

2In Stock

$458.83

Min.: 1
Mult.: 1

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

3RT20272KB40
Siemens
1: $695.33
3In Stock

Mfr. Part #
3RT20272KB40

Mouser Part #
982-3RT20272KB40

Siemens

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

Datasheet

3In Stock

$695.33

$692.08

Min.: 1
Mult.: 1