Skip to Main Content

+358 (0) 800119414

Part of the TTI Family of Specialists Contact Mouser (Lithuania) +358 (0) 800119414 Feedback

Change Location

English EUR

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 S00 9A 24VDC 1NO SPRG

3RT20162BB41
Siemens
1: 98,19 €
10In Stock

Mfr. Part No.
3RT20162BB41

Mouser Part No
982-3RT20162BB41

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

Datasheet

10In Stock

98,19 €

87,42 €

83,47 €

80,60 €

77,85 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

3RT20162FB41
Siemens
1: 113,61 €
6In Stock

Mfr. Part No.
3RT20162FB41

Mouser Part No
982-3RT20162FB41

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

Datasheet

6In Stock

113,61 €

101,23 €

96,66 €

93,33 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG

3RT20162FB42
Siemens
1: 113,69 €
5In Stock

Mfr. Part No.
3RT20162FB42

Mouser Part No
982-3RT20162FB42

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG

Datasheet

5In Stock

113,69 €

101,23 €

96,66 €

93,33 €

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NC SPRG

3RT20162JB42
Siemens
1: 121,84 €
2In Stock

Mfr. Part No.
3RT20162JB42

Mouser Part No
982-3RT20162JB42

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NC SPRG

Datasheet

2In Stock

121,84 €

119,68 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SCRW

3RT20171AB01
Siemens
1: 103,65 €
5In Stock

Mfr. Part No.
3RT20171AB01

Mouser Part No
982-3RT20171AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SCRW

Datasheet

5In Stock

103,65 €

92,34 €

88,17 €

85,13 €

82,20 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NC SCRW

3RT20171AB02
Siemens
1: 109,16 €
11In Stock

Mfr. Part No.
3RT20171AB02

Mouser Part No
982-3RT20171AB02

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NC SCRW

Datasheet

11In Stock

109,16 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 110VAC 1NO SCRW

3RT20171AF01
Siemens
1: 88,67 €
2In Stock

Mfr. Part No.
3RT20171AF01

Mouser Part No
982-3RT20171AF01

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 110VAC 1NO SCRW

Datasheet

2In Stock

88,67 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 110VAC 1NC SCRW

3RT20171AF02
Siemens
1: 110,43 €
4In Stock

Mfr. Part No.
3RT20171AF02

Mouser Part No
982-3RT20171AF02

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 110VAC 1NC SCRW

Datasheet

4In Stock

110,43 €

109,16 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 100VAC 1NO SCRW

3RT20171AG61
Siemens
1: 119,67 €
1In Stock

Mfr. Part No.
3RT20171AG61

Mouser Part No
982-3RT20171AG61

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 100VAC 1NO SCRW

Datasheet

1In Stock

119,67 €

117,68 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 120VAC 1NO SCRW

3RT20171AK61
Siemens
1: 103,65 €
8In Stock

Mfr. Part No.
3RT20171AK61

Mouser Part No
982-3RT20171AK61

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 120VAC 1NO SCRW

Datasheet

8In Stock

103,65 €

92,34 €

88,17 €

85,13 €

82,20 €

Min.: 1
Mult.: 1

Contactors - Electromechanical Contactor, S00,12A,1NC Aux, 120 VAC Coil

3RT20171AK62
Siemens
1: 103,71 €
5In Stock

Mfr. Part No.
3RT20171AK62

Mouser Part No
982-3RT20171AK62

Siemens

Contactors - Electromechanical Contactor, S00,12A,1NC Aux, 120 VAC Coil

Datasheet

5In Stock

103,71 €

92,34 €

88,17 €

85,13 €

82,20 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 240VAC 1NO SCRW

3RT20171AP61
Siemens
1: 76,52 €
1In Stock

Mfr. Part No.
3RT20171AP61

Mouser Part No
982-3RT20171AP61

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 240VAC 1NO SCRW

Datasheet

1In Stock

76,52 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SCRW

3RT20171BB42
Siemens
1: 117,09 €
12In Stock

Mfr. Part No.
3RT20171BB42

Mouser Part No
982-3RT20171BB42

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SCRW

Datasheet

12In Stock

117,09 €

104,26 €

100,67 €

97,21 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 2NO/2NC SCRW

3RT20171BB443MA0
Siemens
1: 164,11 €
2In Stock

Mfr. Part No.
3RT20171BB443MA0

Mouser Part No
982-3RT20171BB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 2NO/2NC SCRW

Datasheet

2In Stock

164,11 €

146,21 €

139,60 €

134,79 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SCRW

3RT20171FB42
Siemens
1: 141,50 €
5In Stock

Mfr. Part No.
3RT20171FB42

Mouser Part No
982-3RT20171FB42

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SCRW

Datasheet

5In Stock

141,50 €

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NC SCRW

3RT20171HB42
Siemens
1: 127,19 €
2In Stock

Mfr. Part No.
3RT20171HB42

Mouser Part No
982-3RT20171HB42

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NC SCRW

Datasheet

2In Stock

127,19 €

124,65 €

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NO SCRW

3RT20171KB41
Siemens
1: 139,17 €
5In Stock

Mfr. Part No.
3RT20171KB41

Mouser Part No
982-3RT20171KB41

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NO SCRW

Datasheet

5In Stock

139,17 €

139,03 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NC DC24V M. VARISTO

3RT20171UB42
Siemens
1: 140,51 €
5In Stock

Mfr. Part No.
3RT20171UB42

Mouser Part No
982-3RT20171UB42

Siemens

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NC DC24V M. VARISTO

Datasheet

5In Stock

140,51 €

139,84 €

135,81 €

View

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NC DC24V M. VARISTO

3RT20171UB421AA0
Siemens
1: 148,87 €
1In Stock

Mfr. Part No.
3RT20171UB421AA0

Mouser Part No
982-3RT20171UB421AA0

Siemens

Contactors - Electromechanical CONTACTOR.AC3:5.5KW 1NC DC24V M. VARISTO

Datasheet

1In Stock

148,87 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SPRG

3RT20172AB01
Siemens
1: 109,16 €
5In Stock

Mfr. Part No.
3RT20172AB01

Mouser Part No
982-3RT20172AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SPRG

Datasheet

5In Stock

109,16 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NO SPRG

3RT20172BB41
Siemens
1: 117,57 €
6In Stock

Mfr. Part No.
3RT20172BB41

Mouser Part No
982-3RT20172BB41

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NO SPRG

Datasheet

6In Stock

117,57 €

105,44 €

100,67 €

97,21 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SPRG

3RT20172BB42
Siemens
1: 118,34 €
8In Stock

Mfr. Part No.
3RT20172BB42

Mouser Part No
982-3RT20172BB42

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SPRG

Datasheet

8In Stock

118,34 €

105,44 €

100,67 €

97,21 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NO SPRG

3RT20172FB41
Siemens
1: 141,50 €
1In Stock

Mfr. Part No.
3RT20172FB41

Mouser Part No
982-3RT20172FB41

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NO SPRG

Datasheet

1In Stock

141,50 €

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SPRG

3RT20172FB42
Siemens
1: 144,33 €
4In Stock

Mfr. Part No.
3RT20172FB42

Mouser Part No
982-3RT20172FB42

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SPRG

Datasheet

4In Stock

144,33 €

141,50 €

Quote

Min.: 1
Mult.: 1

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NO SPRG

3RT20172KB41
Siemens
1: 141,81 €
5In Stock

Mfr. Part No.
3RT20172KB41

Mouser Part No
982-3RT20172KB41

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 12A 24VDC 1NO SPRG

Datasheet

5In Stock

141,81 €

139,03 €

Quote

Min.: 1
Mult.: 1