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SIRIUS 3RT1 Contactors with Failsafe Control

Siemens SIRIUS 3RT1 Contactors with Failsafe Control differ from other contactors by including safe wiring to the top. 3RT1 offers a power range from 55kW to 250kW in Sizes S6 to S12, enriching the SIRIUS modular system for safety solutions. Siemens 3RT1 Contactors feature an integrated failsafe PLC-input, resolving the problem of big contactors being unable to connect directly to the outputs of a failsafe PLC.

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Results: 24

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Part #

Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BX TERM

3RT10541AF36
Siemens
1: CHF 783.08
2In Stock
3Expected 9/9/2026

Mfr. Part No.
3RT10541AF36

Mouser Part No
982-3RT10541AF36

Siemens

Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BX TERM

Datasheet

2In Stock

3Expected 9/9/2026

CHF 783.08

CHF 721.93

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BX TERM

3RT10541AP36
Siemens
1: CHF 645.87
5In Stock

Mfr. Part No.
3RT10541AP36

Mouser Part No
982-3RT10541AP36

Siemens

Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BX TERM

Datasheet

5In Stock

CHF 645.87

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR

3RT10546AB36
Siemens
1: CHF 741.26
4In Stock

Mfr. Part No.
3RT10546AB36

Mouser Part No
982-3RT10546AB36

Siemens

Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR

Datasheet

4In Stock

CHF 741.26

CHF 681.45

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BAR

3RT10546AP36
Siemens
1: CHF 745.81
3In Stock

Mfr. Part No.
3RT10546AP36

Mouser Part No
982-3RT10546AP36

Siemens

Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BAR

Datasheet

3In Stock

CHF 745.81

CHF 681.45

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR

3RT10556AF36
Siemens
1: CHF 1’029.92
3In Stock
2Expected 7/27/2026

Mfr. Part No.
3RT10556AF36

Mouser Part No
982-3RT10556AF36

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR

Datasheet

3In Stock

2Expected 7/27/2026

CHF 1’029.92

CHF 990.87

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 150A 220-240VUC 3P BAR

3RT10556AP36
Siemens
1: CHF 1’046.84
2In Stock

Mfr. Part No.
3RT10556AP36

Mouser Part No
982-3RT10556AP36

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 220-240VUC 3P BAR

Datasheet

2In Stock

CHF 1’046.84

CHF 1’025.80

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 185A 23-26VUC 3P BAR

3RT10566AB36
Siemens
1: CHF 1’396.60
3In Stock

Mfr. Part No.
3RT10566AB36

Mouser Part No
982-3RT10566AB36

Siemens

Contactors - Electromechanical CONTACTOR S6 185A 23-26VUC 3P BAR

Datasheet

3In Stock

CHF 1’396.60

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 3P BAR

3RT10566AF36
Siemens
1: CHF 1’352.27
8In Stock

Mfr. Part No.
3RT10566AF36

Mouser Part No
982-3RT10566AF36

Siemens

Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 3P BAR

Datasheet

8In Stock

CHF 1’352.27

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 2NO/2NC FIX

3RT10566AF363PA0
Siemens
1: CHF 1’448.40
3In Stock

Mfr. Part No.
3RT10566AF363PA0

Mouser Part No
982-3RT10566AF363PA0

Siemens

Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 2NO/2NC FIX

Datasheet

3In Stock

CHF 1’448.40

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 265A 110-127VUC 3P BAR

3RT10656AF36
Siemens
1: CHF 1’675.73
1In Stock

Mfr. Part No.
3RT10656AF36

Mouser Part No
982-3RT10656AF36

Siemens

Contactors - Electromechanical CONTACTOR S10 265A 110-127VUC 3P BAR

Datasheet

1In Stock

CHF 1’675.73

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 265A 220-240VUC 3P BAR

3RT10656AP36
Siemens
1: CHF 1’675.48
3In Stock

Mfr. Part No.
3RT10656AP36

Mouser Part No
982-3RT10656AP36

Siemens

Contactors - Electromechanical CONTACTOR S10 265A 220-240VUC 3P BAR

Datasheet

3In Stock

CHF 1’675.48

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG

3RT19664G
Siemens
1: CHF 442.39
3In Stock
2On Order

Mfr. Part No.
3RT19664G

Mouser Part No
982-3RT19664G

Siemens

Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG

Datasheet

3In Stock

2On Order

CHF 442.39

CHF 378.90

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR

3RT10546AF36
Siemens
1: CHF 744.13
1In Stock
10Expected 7/31/2026

Mfr. Part No.
3RT10546AF36

Mouser Part No
982-3RT10546AF36

Siemens

Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR

Datasheet

1In Stock

10Expected 7/31/2026

CHF 744.13

CHF 681.45

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR

3RT10556AB36
Siemens
1: CHF 1’046.84
1In Stock

Mfr. Part No.
3RT10556AB36

Mouser Part No
982-3RT10556AB36

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR

Datasheet

1In Stock

CHF 1’046.84

CHF 1’025.80

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR

3RT10556AF363PA0
Siemens
1: CHF 1’089.66
1In Stock

Mfr. Part No.
3RT10556AF363PA0

Mouser Part No
982-3RT10556AF363PA0

Siemens

Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR

Datasheet

1In Stock

CHF 1’089.66

CHF 1’081.86

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54

3RT19554G
Siemens
1: CHF 101.92
11In Stock

Mfr. Part No.
3RT19554G

Mouser Part No
982-3RT19554G

Siemens

Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54

Datasheet

11In Stock

CHF 101.92

CHF 93.42

CHF 86.64

CHF 83.66

Min.: 1
Mult.: 1

Contactor Accessories COIL 3RT105/3RT145, 110-127VUC

3RT19555AF31
Siemens
1: CHF 275.79
3In Stock

Mfr. Part No.
3RT19555AF31

Mouser Part No
982-3RT19555AF31

Siemens

Contactor Accessories COIL 3RT105/3RT145, 110-127VUC

Datasheet

3In Stock

CHF 275.79

CHF 231.18

CHF 224.78

Min.: 1
Mult.: 1

Contactor Accessories COIL 3RT105/3RT145, 220-240VUC

3RT19555AP31
Siemens
1: CHF 211.13
2In Stock

Mfr. Part No.
3RT19555AP31

Mouser Part No
982-3RT19555AP31

Siemens

Contactor Accessories COIL 3RT105/3RT145, 220-240VUC

Datasheet

2In Stock

CHF 211.13

CHF 208.70

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5

3RT19564EA2
Siemens
1: CHF 38.88
5In Stock

Mfr. Part No.
3RT19564EA2

Mouser Part No
982-3RT19564EA2

Siemens

Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5

Datasheet

5In Stock

CHF 38.88

CHF 35.24

CHF 33.64

CHF 32.48

View

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5

3RT19564G
Siemens
1: CHF 112.85
2In Stock
3Expected 8/7/2026

Mfr. Part No.
3RT19564G

Mouser Part No
982-3RT19564G

Siemens

Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5

Datasheet

2In Stock

3Expected 8/7/2026

CHF 112.85

CHF 101.18

CHF 96.62

CHF 93.29

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER

3RT19564EA1
Siemens
1: CHF 46.49
20On Order

Mfr. Part No.
3RT19564EA1

Mouser Part No
982-3RT19564EA1

Siemens

Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER

Datasheet

20On Order

CHF 46.49

CHF 41.94

CHF 40.05

CHF 38.67

CHF 37.34

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 225A 110-127VUC 3P BAR

3RT10646AF36
Siemens
1: CHF 1’507.46
Lead-Time 5 Weeks

Mfr. Part No.
3RT10646AF36

Mouser Part No
982-3RT10646AF36

Siemens

Contactors - Electromechanical CONTACTOR S10 225A 110-127VUC 3P BAR

Datasheet

Lead-Time 5 Weeks

CHF 1’507.46

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 265A 23-26VUC 3P BAR

3RT10656AB36
Siemens
1: CHF 1’684.17
Lead-Time 5 Weeks

Mfr. Part No.
3RT10656AB36

Mouser Part No
982-3RT10656AB36

Siemens

Contactors - Electromechanical CONTACTOR S10 265A 23-26VUC 3P BAR

Datasheet

Lead-Time 5 Weeks

CHF 1’684.17

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR

3RT10666AF36
Siemens
1: CHF 2’244.33
Lead-Time 6 Weeks

Mfr. Part No.
3RT10666AF36

Mouser Part No
982-3RT10666AF36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR

Datasheet

Lead-Time 6 Weeks

CHF 2’244.33

Min.: 1
Mult.: 1