Contactors & Relays – Mouser Canada

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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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Part #

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

3RT10541AF36
Siemens
1: $1,399.15
3In Stock

Mfr. Part #
3RT10541AF36

Mouser Part #
982-3RT10541AF36

Siemens

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

Datasheet

3In Stock

$1,399.15

$1,245.50

Min.: 1
Mult.: 1

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

3RT10541AP36
Siemens
1: $1,178.28
2In Stock

Mfr. Part #
3RT10541AP36

Mouser Part #
982-3RT10541AP36

Siemens

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

Datasheet

2In Stock

$1,178.28

Min.: 1
Mult.: 1

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

3RT10546AB36
Siemens
1: $1,320.76
4In Stock

Mfr. Part #
3RT10546AB36

Mouser Part #
982-3RT10546AB36

Siemens

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

Datasheet

4In Stock

$1,320.76

$1,175.75

Min.: 1
Mult.: 1

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

3RT10546AF36
Siemens
1: $1,312.57
5In Stock

Mfr. Part #
3RT10546AF36

Mouser Part #
982-3RT10546AF36

Siemens

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

Datasheet

5In Stock

$1,312.57

$1,175.75

Min.: 1
Mult.: 1

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

3RT10546AP36
Siemens
1: $1,320.48
3In Stock

Mfr. Part #
3RT10546AP36

Mouser Part #
982-3RT10546AP36

Siemens

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

Datasheet

3In Stock

$1,320.48

$1,175.75

Min.: 1
Mult.: 1

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

3RT10556AB36
Siemens
1: $1,940.85
3In Stock

Mfr. Part #
3RT10556AB36

Mouser Part #
982-3RT10556AB36

Siemens

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

Datasheet

3In Stock

$1,940.85

Min.: 1
Mult.: 1

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

3RT10556AF36
Siemens
1: $1,857.13
5In Stock

Mfr. Part #
3RT10556AF36

Mouser Part #
982-3RT10556AF36

Siemens

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

Datasheet

5In Stock

$1,857.13

$1,797.26

Min.: 1
Mult.: 1

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

3RT10556AP36
Siemens
1: $1,857.43
2In Stock

Mfr. Part #
3RT10556AP36

Mouser Part #
982-3RT10556AP36

Siemens

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

Datasheet

2In Stock

$1,857.43

Min.: 1
Mult.: 1

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

3RT10566AB36
Siemens
1: $2,426.93
3In Stock

Mfr. Part #
3RT10566AB36

Mouser Part #
982-3RT10566AB36

Siemens

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

Datasheet

3In Stock

$2,426.93

Min.: 1
Mult.: 1

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

3RT10566AF36
Siemens
1: $2,426.93
8In Stock

Mfr. Part #
3RT10566AF36

Mouser Part #
982-3RT10566AF36

Siemens

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

Datasheet

8In Stock

$2,426.93

Min.: 1
Mult.: 1

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

3RT10566AF363PA0
Siemens
1: $2,513.02
3In Stock

Mfr. Part #
3RT10566AF363PA0

Mouser Part #
982-3RT10566AF363PA0

Siemens

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

Datasheet

3In Stock

$2,513.02

Min.: 1
Mult.: 1

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

3RT10656AF36
Siemens
1: $2,929.24
1In Stock

Mfr. Part #
3RT10656AF36

Mouser Part #
982-3RT10656AF36

Siemens

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

Datasheet

1In Stock

$2,929.24

Min.: 1
Mult.: 1

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

3RT10656AP36
Siemens
1: $2,929.24
3In Stock

Mfr. Part #
3RT10656AP36

Mouser Part #
982-3RT10656AP36

Siemens

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

Datasheet

3In Stock

$2,929.24

Min.: 1
Mult.: 1

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

3RT10556AF363PA0
Siemens
1: $2,027.26
1In Stock

Mfr. Part #
3RT10556AF363PA0

Mouser Part #
982-3RT10556AF363PA0

Siemens

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

Datasheet

1In Stock

$2,027.26

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54

3RT19554G
Siemens
1: $175.80
9In Stock

Mfr. Part #
3RT19554G

Mouser Part #
982-3RT19554G

Siemens

Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54

Datasheet

9In Stock

$175.80

$170.64

$143.73

$139.04

View

Min.: 1
Mult.: 1

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

3RT19555AF31
Siemens
1: $485.00
3In Stock

Mfr. Part #
3RT19555AF31

Mouser Part #
982-3RT19555AF31

Siemens

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

Datasheet

3In Stock

$485.00

$421.18

$405.02

Min.: 1
Mult.: 1

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

3RT19555AP31
Siemens
1: $408.74
2In Stock

Mfr. Part #
3RT19555AP31

Mouser Part #
982-3RT19555AP31

Siemens

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

Datasheet

2In Stock

$408.74

$363.91

$357.65

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5

3RT19564EA2
Siemens
1: $60.85
5In Stock

Mfr. Part #
3RT19564EA2

Mouser Part #
982-3RT19564EA2

Siemens

Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5

Datasheet

5In Stock

$60.85

$60.79

$58.05

$56.06

View

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5

3RT19564G
Siemens
1: $205.53
2In Stock

Mfr. Part #
3RT19564G

Mouser Part #
982-3RT19564G

Siemens

Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5

Datasheet

2In Stock

$205.53

$183.26

$174.98

$168.95

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG

3RT19664G
Siemens
1: $774.64
3In Stock

Mfr. Part #
3RT19664G

Mouser Part #
982-3RT19664G

Siemens

Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG

Datasheet

3In Stock

$774.64

$682.60

Min.: 1
Mult.: 1

Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER

3RT19564EA1
Siemens
1: $79.95
13Expected 2026-03-09

Mfr. Part #
3RT19564EA1

Mouser Part #
982-3RT19564EA1

Siemens

Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER

Datasheet

13Expected 2026-03-09

$79.95

$72.35

$69.08

$66.71

View

Min.: 1
Mult.: 1

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

3RT10646AF36
Siemens
1: $2,645.11
Lead-Time 5 Weeks

Mfr. Part #
3RT10646AF36

Mouser Part #
982-3RT10646AF36

Siemens

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

Datasheet

Lead-Time 5 Weeks

$2,645.11

Min.: 1
Mult.: 1

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

3RT10656AB36
Siemens
1: $2,930.15
Lead-Time 5 Weeks

Mfr. Part #
3RT10656AB36

Mouser Part #
982-3RT10656AB36

Siemens

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

Datasheet

Lead-Time 5 Weeks

$2,930.15

Min.: 1
Mult.: 1

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

3RT10666AF36
Siemens
1: $3,890.47
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
3RT10666AF36

Mouser Part #
982-3RT10666AF36

Siemens

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3,890.47

Min.: 1
Mult.: 1