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 (RON) 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 S00 7A 24VDC 1NO SCRW
Datasheet
28In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 24 VDC 7 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NC SCRW
Datasheet
26In Stock
30Expected 7/20/2026
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 7 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 240VAC 1NO SPRG VRT
Datasheet
38In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 220 VAC, 240 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NO SCRW
Datasheet
19In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 110 VAC, 120 VAC 9 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR, AC3 9A 4KW 24VDC, 3-POLE
Datasheet
57In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 24 VDC 9 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SCRW
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 9 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG
Datasheet
15In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 9 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 12A 230VAC 1NO SCRW
Datasheet
15In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 230 VAC 12 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 12A 24VDC 1NC SCRW
Datasheet
12In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 12 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 16A 24VDC 1NC SCRW
Datasheet
10In Stock
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 16 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 16A 24VDC 2NO/2NC SCRW
Datasheet
26In Stock
Min.: 1
Mult.: 1

2 Form A (DPST-NO), 2 Form B (DPST-NC) 24 VDC 16 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 12A 110VAC 1NO/1NC SCRW
Datasheet
30In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC 12 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 12A 24VDC 1NO/1NC SCRW
Datasheet
9In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 12 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR AC 7.5kW 24V SZ S0
Datasheet
10In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 17 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 16A 24VDC 1NO/1NC SPRG
Datasheet
7In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 17 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 25A 120VAC 1NO/1NC SCRW
Datasheet
14In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 25 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC SCRW
Datasheet
35In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 25 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 25A 120VAC 1NO/1NC SPRG
Datasheet
15In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 25 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 32A 230VAC 1NO/1NC SCRW
Datasheet
6In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 230 VAC 32 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SPRG
Datasheet
16In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 32 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 110VAC 1NO/1NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC 38 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 120VAC 1NO/1NC SCRW
Datasheet
6In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 38 A AC Type 690 VAC 3RT2
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