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
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Description Datasheet Availability Pricing (SGD) 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 230VAC 1NO/1NC SCRW
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 230 VAC 38 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 220VAC 1NO/1NC SCRW
Datasheet
3In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 220 VAC 38 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 38A 240VAC 1NO/1NC SCRW
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 220 VAC, 240 VAC 38 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 24VAC SCREW 1NO/1NC
Datasheet
3In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VAC 41 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 120VAC SCREW 1NO/1NC
Datasheet
2In Stock
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 230VAC SCREW 1NO/1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 230 VAC 41 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 40A 24VDC SCREW 1NO/1NC
Datasheet
2In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 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 24VAC SCREW 1NO/1NC
Datasheet
3In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VAC 51 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 110VAC SCREW 1NO/1NC
Datasheet
3In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC 51 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC
Datasheet
3In 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 20-33VUC SCREW 1NO/1NC
Datasheet
2In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 33 VAC, 33 VDC 51 A AC/DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 120VAC SPRING 1NO/1NC
Datasheet
4In 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 65A 24VDC SCREW 1NO/1NC
Datasheet
2In Stock
2Expected 11/3/2026
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 24 VDC 65 A DC 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 24VAC SCREW 1NO/1NC
Datasheet
2In 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 110VAC SCREW 1NO/1NC
Datasheet
1In Stock
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC 65 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SCRW
Datasheet
37On Order
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
17Expected 5/3/2026
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 7 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SCRW
Datasheet
21Expected 20/2/2026
Min.: 1
Mult.: 1

1 Form B (SPST-NC) 24 VDC 9 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S2 50A 120VAC SCREW 1NO/1NC
Datasheet
6Expected 24/4/2026
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 51 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SPRG
Datasheet
5Expected 27/3/2026
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 24 VDC 7 A DC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S0 16A 120VAC 1NO/1NC SCRW
Datasheet
9Expected 3/4/2026
Min.: 1
Mult.: 1

3 Form A (3PST-NO) 110 VAC, 120 VAC 17 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical CONTACTOR S00 7A 110VAC 1NO SPRG
Datasheet
Lead-Time 2 Weeks
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 110 VAC 7 A AC Type 690 VAC 3RT2
Siemens Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW
Datasheet
Lead-Time 5 Weeks
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 24 VDC 9 A DC Type 690 VAC 3RT2