Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Sweden) +45 80253834 Feedback

Change Location

English DKK

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (3.124)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Contactors - Electromechanical CONTACTOR VAC S12 400A 575-600V 3P BAR

3RT12756AT36
Siemens
1: 26.509,56 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756AT36

Mouser Part No
982-3RT12756AT36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 575-600V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

26.509,56 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 240-277V 3P BAR

3RT12756AU36
Siemens
1: 26.466,89 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756AU36

Mouser Part No
982-3RT12756AU36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 240-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

26.466,89 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 380-420V 3P BAR

3RT12756AV36
Siemens
1: 27.829,53 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12756AV36

Mouser Part No
982-3RT12756AV36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 380-420V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

27.829,53 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 21-27V 3P BAR

3RT12756NB36
Siemens
1: 28.855,80 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756NB36

Mouser Part No
982-3RT12756NB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 21-27V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

28.855,80 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 96-127V 3P BAR

3RT12756NF36
Siemens
1: 28.855,80 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756NF36

Mouser Part No
982-3RT12756NF36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 96-127V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

28.855,80 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 400A 200-277V 3P BAR

3RT12756NP36
Siemens
1: 30.420,91 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12756NP36

Mouser Part No
982-3RT12756NP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 400A 200-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

30.420,91 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 23-26V 3P BAR

3RT12766AB36
Siemens
1: 35.287,07 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AB36

Mouser Part No
982-3RT12766AB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 23-26V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

35.287,07 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 42-48V 3P BAR

3RT12766AD36
Siemens
1: 34.810,23 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AD36

Mouser Part No
982-3RT12766AD36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 42-48V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.810,23 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 110-127V 3P BAR

3RT12766AF36
Siemens
1: 34.943,39 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AF36

Mouser Part No
982-3RT12766AF36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 110-127V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.943,39 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 200-220V 3P BAR

3RT12766AM36
Siemens
1: 36.527,07 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12766AM36

Mouser Part No
982-3RT12766AM36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 200-220V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

36.527,07 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 220-240V 3P BAR

3RT12766AP36
Siemens
1: 34.656,40 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AP36

Mouser Part No
982-3RT12766AP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 220-240V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.656,40 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 440-480V 3P BAR

3RT12766AR36
Siemens
1: 34.850,51 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AR36

Mouser Part No
982-3RT12766AR36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 440-480V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.850,51 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 500-550V 3P BAR

3RT12766AS36
Siemens
1: 35.287,07 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AS36

Mouser Part No
982-3RT12766AS36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 500-550V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

35.287,07 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 575-600V 3P BAR

3RT12766AT36
Siemens
1: 34.642,30 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AT36

Mouser Part No
982-3RT12766AT36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 575-600V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.642,30 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 240-277V 3P BAR

3RT12766AU36
Siemens
1: 34.656,40 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AU36

Mouser Part No
982-3RT12766AU36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 240-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.656,40 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 380-420V 3P BAR

3RT12766AV36
Siemens
1: 34.656,40 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766AV36

Mouser Part No
982-3RT12766AV36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 380-420V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

34.656,40 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 21-27V 3P BAR

3RT12766NB36
Siemens
1: 38.981,19 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12766NB36

Mouser Part No
982-3RT12766NB36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 21-27V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

38.981,19 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 96-127V 3P BAR

3RT12766NF36
Siemens
1: 38.981,19 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT12766NF36

Mouser Part No
982-3RT12766NF36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 96-127V 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

38.981,19 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR VAC S12 500A 200-277V 3P BAR

3RT12766NP36
Siemens
1: 37.704,11 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT12766NP36

Mouser Part No
982-3RT12766NP36

Siemens

Contactors - Electromechanical CONTACTOR VAC S12 500A 200-277V 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

37.704,11 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S6 275A 23-26VUC 3P BAR

3RT14566AB36
Siemens
1: 7.937,29 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RT14566AB36

Mouser Part No
982-3RT14566AB36

Siemens

Contactors - Electromechanical CONTACTOR RES S6 275A 23-26VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 2 Weeks

7.937,29 kr.

7.893,28 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR. 275A/AC-1.

3RT14566AB380PA5
Siemens
1: 8.557,74 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RT14566AB380PA5

Mouser Part No
982-3RT14566AB380PA5

Siemens

Contactors - Electromechanical CONTACTOR. 275A/AC-1.

Datasheet

Non-Stocked Lead-Time 4 Weeks

8.557,74 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S6 275A 42-48VUC 3P BAR

3RT14566AD36
Siemens
1: 7.937,37 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RT14566AD36

Mouser Part No
982-3RT14566AD36

Siemens

Contactors - Electromechanical CONTACTOR RES S6 275A 42-48VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

7.937,37 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S6 275A 110-127VUC 3P BAR

3RT14566AF36
Siemens
1: 7.540,49 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RT14566AF36

Mouser Part No
982-3RT14566AF36

Siemens

Contactors - Electromechanical CONTACTOR RES S6 275A 110-127VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

7.540,49 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR RES S6 275A 200-220VUC 3P BAR

3RT14566AM36
Siemens
1: 7.603,16 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RT14566AM36

Mouser Part No
982-3RT14566AM36

Siemens

Contactors - Electromechanical CONTACTOR RES S6 275A 200-220VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 3 Weeks

7.603,16 kr.

7.603,08 kr.

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR. 275 A/1-PH

3RT14566AP380PA5
Siemens
1: 8.557,74 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RT14566AP380PA5

Mouser Part No
982-3RT14566AP380PA5

Siemens

Contactors - Electromechanical CONTACTOR. 275 A/1-PH

Datasheet

Non-Stocked Lead-Time 5 Weeks

8.557,74 kr.

Min.: 1
Mult.: 1