SIRIUS 3RT2 Power Contactors

Siemens SIRIUS 3RT2 Power Contactors are a power range of contactors for switching IE2 motors and highly efficient IE3 and IE4 motors. These contactors with screw terminals are 3-pole and 7.5kW to 55kW with sizes from S00 to S3. Siemens 3RT2 is part of the SIRIUS modular system for fast, flexible, and space-saving construction of control cabinets.

Results: 154
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Relay Contact Form
Coil Voltage
Contact Current Rating
Coil Type
Switching Voltage
Series
Siemens Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 38 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 24VDC 2NO/2NC SCRW
Datasheet
4In Stock
Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC) 24 VDC 38 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SPRG
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 38 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 120VAC SCREW 1NO/1NC
Datasheet
13In Stock
10Expected 07/08/2026
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 41 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 24VDC SCREW 2NO/2NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC) 24 VDC 41 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 20-33VUC SCREW 1NO/1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 33 VAC, 23 VDC 41 A AC/DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 120VAC SCREW 1NO/1NC
Datasheet
6In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 51 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC
Datasheet
19In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 230 VAC 51 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 24VDC SCREW 1NO/1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 51 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 65A 24VAC SCREW 1NO/1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VAC 65 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 65A 20-33VUC SCREW 1NO/1NC
Datasheet
3In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 33 VAC, 33 VDC 65 A AC/DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 65A 120VAC SCREW 1NO/1NC
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 65 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 65A 24VDC SCREW 1NO/1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 65 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR AC3 45KW 110VAC
Datasheet
5In Stock
Min.: 1
Mult.: 1
3 Form A (3PST-NO) 110 VAC, 120 VAC 95 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NO SCRW
Datasheet
11In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 24 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NC SCRW
Datasheet
1In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 110VAC 1NO SCRW
Datasheet
14In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 110 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 110VAC 1NC SCRW
Datasheet
6In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 110 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 100VAC 1NO SCRW
Datasheet
11In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 100 VAC, 110 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NO SCRW
Datasheet
13In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 110 VAC, 120 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 110 VAC, 120 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 120VAC 2NO/2NC SCRW
Datasheet
4In Stock
Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC) 110 VAC, 120 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 200VAC 1NO SCRW
Datasheet
2In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 200 VAC, 220 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR_AC-3, 3KW/400V
Datasheet
7In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 230 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 240VAC 1NO SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 220 VAC, 240 VAC 7 A AC Type 690 VAC 3RT2