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)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR RES S6 275A 220-240VUC 3P BAR
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54
Datasheet
9In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories COIL 3RT105/3RT145, 110-127VUC
Datasheet
3In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories COIL 3RT105/3RT145, 220-240VUC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5
Datasheet
5In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5
Datasheet
2In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTACTOR COVERS 3RT1_6/3RT1_7 LONG
Datasheet
7In Stock
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG
Datasheet
3In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NO SCRW
Datasheet
11In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NC SCRW
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 110VAC 1NO SCRW
Datasheet
7In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 110VAC 1NC SCRW
Datasheet
2In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 100VAC 1NO SCRW
Datasheet
1In Stock
5Expected 20/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NO SCRW
Datasheet
15In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 2NO/2NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 200VAC 1NO SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR_AC-3, 3KW/400V
Datasheet
7In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 230VAC 1NC SCRW
Datasheet
2In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 240VAC 1NO SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SCRW
Datasheet
1In Stock
37On Order
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 2NO/2NC SCRW
Datasheet
4In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NO SPRG
Datasheet
8In Stock
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NC SPRG
Datasheet
1In Stock
Min.: 1
Mult.: 1