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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 VAC S10 265A 200-220V 3P BAR

3RT12656AM36
Siemens
1: $2,818.32
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AM36

Mouser Part No
982-3RT12656AM36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 200-220V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,818.32

Min.: 1
Mult.: 1

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

3RT12656AP36
Siemens
1: $2,798.19
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AP36

Mouser Part No
982-3RT12656AP36

Siemens

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

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,798.19

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 440-480V 3P BAR

3RT12656AR36
Siemens
1: $2,818.32
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AR36

Mouser Part No
982-3RT12656AR36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 440-480V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,818.32

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 500-550V 3P BAR

3RT12656AS36
Siemens
1: $2,798.19
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AS36

Mouser Part No
982-3RT12656AS36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 500-550V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,798.19

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 575-600V 3P BAR

3RT12656AT36
Siemens
1: $2,818.32
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AT36

Mouser Part No
982-3RT12656AT36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 575-600V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,818.32

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 240-277V 3P BAR

3RT12656AU36
Siemens
1: $2,818.32
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AU36

Mouser Part No
982-3RT12656AU36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 240-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,818.32

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 380-420V 3P BAR

3RT12656AV36
Siemens
1: $2,818.32
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656AV36

Mouser Part No
982-3RT12656AV36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 380-420V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,818.32

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 21-27V 3P BAR

3RT12656NB36
Siemens
1: $3,176.52
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12656NB36

Mouser Part No
982-3RT12656NB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 21-27V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$3,176.52

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 96-127V 3P BAR

3RT12656NF36
Siemens
1: $3,169.44
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12656NF36

Mouser Part No
982-3RT12656NF36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 96-127V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,169.44

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 265A 200-277V 3P BAR

3RT12656NP36
Siemens
1: $3,176.52
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12656NP36

Mouser Part No
982-3RT12656NP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 265A 200-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$3,176.52

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 23-26V 3P BAR

3RT12666AB36
Siemens
1: $3,981.41
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12666AB36

Mouser Part No
982-3RT12666AB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 23-26V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$3,981.41

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 42-48V 3P BAR

3RT12666AD36
Siemens
1: $3,981.41
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12666AD36

Mouser Part No
982-3RT12666AD36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 42-48V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$3,981.41

Min.: 1
Mult.: 1

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

3RT12666AF36
Siemens
1: $3,756.76
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AF36

Mouser Part No
982-3RT12666AF36

Siemens

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

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,756.76

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 200-220V 3P BAR

3RT12666AM36
Siemens
1: $3,757.26
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AM36

Mouser Part No
982-3RT12666AM36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 200-220V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,757.26

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 220-240V 3P BAR

3RT12666AP36
Siemens
1: $3,780.68
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RT12666AP36

Mouser Part No
982-3RT12666AP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 220-240V 3P BAR

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,780.68

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 440-480V 3P BAR

3RT12666AR36
Siemens
1: $3,981.41
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12666AR36

Mouser Part No
982-3RT12666AR36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 440-480V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$3,981.41

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 500-550V 3P BAR

3RT12666AS36
Siemens
1: $3,779.38
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AS36

Mouser Part No
982-3RT12666AS36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 500-550V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,779.38

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 575-600V 3P BAR

3RT12666AT36
Siemens
1: $3,779.38
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AT36

Mouser Part No
982-3RT12666AT36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 575-600V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,779.38

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 240-277V 3P BAR

3RT12666AU36
Siemens
1: $3,841.57
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AU36

Mouser Part No
982-3RT12666AU36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 240-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,841.57

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 380-420V 3P BAR

3RT12666AV36
Siemens
1: $3,780.68
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666AV36

Mouser Part No
982-3RT12666AV36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 380-420V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,780.68

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 21-27V 3P BAR

3RT12666NB36
Siemens
1: $3,997.68
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666NB36

Mouser Part No
982-3RT12666NB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 21-27V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,997.68

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 96-127V 3P BAR

3RT12666NF36
Siemens
1: $4,201.63
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12666NF36

Mouser Part No
982-3RT12666NF36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 96-127V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,201.63

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S10 300A 200-277V 3P BAR

3RT12666NP36
Siemens
1: $3,997.68
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12666NP36

Mouser Part No
982-3RT12666NP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S10 300A 200-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$3,997.68

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 23-26V 3P BAR

3RT12756AB36
Siemens
1: $4,337.79
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12756AB36

Mouser Part No
982-3RT12756AB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 23-26V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,337.79

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 42-48V 3P BAR

3RT12756AD36
Siemens
1: $4,132.05
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756AD36

Mouser Part No
982-3RT12756AD36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 42-48V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

$4,132.05

Min.: 1
Mult.: 1