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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: ¥60,309.2
1In Stock

Mfr. Part #
3RT20261FB401KS0

Mouser Part #
982-3RT20261FB401KS0

Siemens

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

Datasheet

1In Stock

¥60,309.2

¥60,300.9

Min.: 1
Mult.: 1

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

3RT20271DB443MA0
Siemens
1: ¥89,762.1
4In Stock

Mfr. Part #
3RT20271DB443MA0

Mouser Part #
982-3RT20271DB443MA0

Siemens

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

Datasheet

4In Stock

¥89,762.1

Min.: 1
Mult.: 1

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

3RT20161VB41
Siemens
1: ¥24,900.1
2In Stock

Mfr. Part #
3RT20161VB41

Mouser Part #
982-3RT20161VB41

Siemens

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

Datasheet

2In Stock

¥24,900.1

¥24,898.4

View

Min.: 1
Mult.: 1

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

3RT20171UB411AA0
Siemens
1: ¥30,956.1
1In Stock

Mfr. Part #
3RT20171UB411AA0

Mouser Part #
982-3RT20171UB411AA0

Siemens

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

Datasheet

1In Stock

¥30,956.1

¥30,954.4

Min.: 1
Mult.: 1

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

3RT20181AT62
Siemens
1: ¥30,095.7
3In Stock

Mfr. Part #
3RT20181AT62

Mouser Part #
982-3RT20181AT62

Siemens

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

Datasheet

3In Stock

¥30,095.7

¥30,094

Min.: 1
Mult.: 1

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

3RT20241AF04
Siemens
1: ¥28,245.3
1In Stock

Mfr. Part #
3RT20241AF04

Mouser Part #
982-3RT20241AF04

Siemens

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

Datasheet

1In Stock

¥28,245.3

¥27,954.6

¥27,253.7

View

Min.: 1
Mult.: 1

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

3RT20251FB480ME1
Siemens
1: ¥59,621.6
1In Stock

Mfr. Part #
3RT20251FB480ME1

Mouser Part #
982-3RT20251FB480ME1

Siemens

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

Datasheet

1In Stock

¥59,621.6

¥59,613.3

Min.: 1
Mult.: 1

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

3RT20271NB30
Siemens
1: ¥89,300.3
3In Stock

Mfr. Part #
3RT20271NB30

Mouser Part #
982-3RT20271NB30

Siemens

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

Datasheet

3In Stock

¥89,300.3

Min.: 1
Mult.: 1

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

3RT20353KB40
Siemens
1: ¥73,215.2
3In Stock

Mfr. Part #
3RT20353KB40

Mouser Part #
982-3RT20353KB40

Siemens

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

Datasheet

3In Stock

¥73,215.2

Min.: 1
Mult.: 1

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

3RT23162AK60
Siemens
1: ¥20,852.2
3In Stock

Mfr. Part #
3RT23162AK60

Mouser Part #
982-3RT23162AK60

Siemens

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

Datasheet

3In Stock

¥20,852.2

¥20,712.7

¥20,006.7

¥19,397.2

View

Min.: 1
Mult.: 1

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

3RT25181AF00
Siemens
1: ¥29,979.4
1In Stock

Mfr. Part #
3RT25181AF00

Mouser Part #
982-3RT25181AF00

Siemens

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

Datasheet

1In Stock

¥29,979.4

¥29,977.7

¥29,883.1

View

Min.: 1
Mult.: 1

Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 48-127VAC

3RT29261JK00
Siemens
1: ¥6,989.5
1In Stock

Mfr. Part #
3RT29261JK00

Mouser Part #
982-3RT29261JK00

Siemens

Industrial Surge Protectors SURGE SUPPRESR VARISTR LED S0 48-127VAC

Datasheet

1In Stock

¥6,989.5

¥6,820.1

¥6,561

¥6,439.7

Quote

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR. 275A/AC-1 W/O COIL

3RT14566LA06
Siemens
1: ¥183,872.7
1In Stock

Mfr. Part #
3RT14566LA06

Mouser Part #
982-3RT14566LA06

Siemens

Contactors - Electromechanical CONTACTOR. 275A/AC-1 W/O COIL

Datasheet

1In Stock

¥183,872.7

Min.: 1
Mult.: 1

Contactor Accessories COIL 3RT105/3RT145, 440-480VUC

3RT19555AR31
Siemens
1: ¥55,419.3
1In Stock

Mfr. Part #
3RT19555AR31

Mouser Part #
982-3RT19555AR31

Siemens

Contactor Accessories COIL 3RT105/3RT145, 440-480VUC

Datasheet

1In Stock

¥55,419.3

¥50,961.1

¥50,102.4

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 16A 42VAC 1NC SCRW

3RT20181AD02
Siemens
1: ¥30,095.7
1In Stock

Mfr. Part #
3RT20181AD02

Mouser Part #
982-3RT20181AD02

Siemens

Contactors - Electromechanical CONTACTOR S00 16A 42VAC 1NC SCRW

Datasheet

1In Stock

¥30,095.7

¥30,094

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 12A 24VDC 2NO/2NC SPRG

3RT20242BB44
Siemens
1: ¥48,019.5
1In Stock

Mfr. Part #
3RT20242BB44

Mouser Part #
982-3RT20242BB44

Siemens

Contactors - Electromechanical CONTACTOR S0 12A 24VDC 2NO/2NC SPRG

Datasheet

1In Stock

¥48,019.5

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 16A 230VAC 2NO/2NC SCRW

3RT20251AP04
Siemens
1: ¥34,406
2In Stock

Mfr. Part #
3RT20251AP04

Mouser Part #
982-3RT20251AP04

Siemens

Contactors - Electromechanical CONTACTOR S0 16A 230VAC 2NO/2NC SCRW

Datasheet

2In Stock

¥34,406

¥34,404.3

¥33,588.7

¥32,839.6

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 2NO/2NC SCRW

3RT20261AP04
Siemens
1: ¥42,928.5
3In Stock

Mfr. Part #
3RT20261AP04

Mouser Part #
982-3RT20261AP04

Siemens

Contactors - Electromechanical CONTACTOR S0 25A 230VAC 2NO/2NC SCRW

Datasheet

3In Stock

¥42,928.5

¥42,621.3

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:18.5KW 1NO+1NC DC24V W.VAR

3RT20281DB40
Siemens
1: ¥92,820
3In Stock

Mfr. Part #
3RT20281DB40

Mouser Part #
982-3RT20281DB40

Siemens

Contactors - Electromechanical CONTACTOR.AC3:18.5KW 1NO+1NC DC24V W.VAR

Datasheet

3In Stock

¥92,820

Min.: 1
Mult.: 1

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

3RT20282FB443MA0
Siemens
1: ¥98,082.1
1In Stock

Mfr. Part #
3RT20282FB443MA0

Mouser Part #
982-3RT20282FB443MA0

Siemens

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

Datasheet

1In Stock

¥98,082.1

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 40A 175-280VUC SCRW 1NO/1NC

3RT20351NP30
Siemens
1: ¥73,215.2
1In Stock

Mfr. Part #
3RT20351NP30

Mouser Part #
982-3RT20351NP30

Siemens

Contactors - Electromechanical CONTACTOR S2 40A 175-280VUC SCRW 1NO/1NC

Datasheet

1In Stock

¥73,215.2

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 50A 110VAC SCREW 2NO/2NC

3RT20361AG24
Siemens
1: ¥63,838.9
3In Stock

Mfr. Part #
3RT20361AG24

Mouser Part #
982-3RT20361AG24

Siemens

Contactors - Electromechanical CONTACTOR S2 50A 110VAC SCREW 2NO/2NC

Datasheet

3In Stock

¥63,838.9

¥63,755.8

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S2 65A 48VAC SCREW 1NO/1NC

3RT20371AH20
Siemens
1: ¥84,666.2
1In Stock

Mfr. Part #
3RT20371AH20

Mouser Part #
982-3RT20371AH20

Siemens

Contactors - Electromechanical CONTACTOR S2 65A 48VAC SCREW 1NO/1NC

Datasheet

1In Stock

¥84,666.2

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S2 60A 4P 208VAC 1NO/1NC

3RT23361AM20
Siemens
1: ¥79,658.2
1In Stock

Mfr. Part #
3RT23361AM20

Mouser Part #
982-3RT23361AM20

Siemens

Contactors - Electromechanical CONTACTOR RES S2 60A 4P 208VAC 1NO/1NC

Datasheet

1In Stock

¥79,658.2

¥79,458.9

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 2NO/2NC SPRG

3RT25162AP00
Siemens
1: ¥19,425.4
1In Stock

Mfr. Part #
3RT25162AP00

Mouser Part #
982-3RT25162AP00

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 2NO/2NC SPRG

Datasheet

1In Stock

¥19,425.4

¥19,207.8

¥18,593.2

¥18,106.6

View

Min.: 1
Mult.: 1