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)

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER
Datasheet
13Expected 09/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical COUPLNG RELAY S00 7A 24VDC 1NO SCRW
Datasheet
1On Order
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SPRG
Datasheet
5Expected 27/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S0 12A 480VAC 1NO/1NC SCRW
Datasheet
6Expected 18/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S0 16A 120VAC 1NO/1NC SCRW
Datasheet
9Expected 03/04/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S0 25A 48VDC 1NO/1NC SCRW
Datasheet
4On Order
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S0 32A 24VDC 2NO/2NC SCRW
Datasheet
1Expected 06/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S2 50A 24VDC SPRING 1NO/1NC
Datasheet
1Expected 27/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR RES S2 60A 4P 208VAC 1NO/1NC
Datasheet
1Expected 23/02/2026
Min.: 1
Mult.: 1

Siemens Industrial Surge Protectors NOISE SUPPRESOR DIODE S00 W LED DC 24-70
Datasheet
14Expected 13/04/2026
Min.: 1
Mult.: 1

Siemens Industrial Surge Protectors ACC_SWITCH_3RT2926-1CC00_RC element
Datasheet
7Expected 30/03/2026
Min.: 1
Mult.: 1

Siemens Contactor Accessories CONTROL KIT ORANGE FOR 3RT2 S0
Datasheet
10Expected 16/03/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S3 65A 120VAC 3P SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 200-220VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 440-480VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR, 55KW/400V/AC-3 BX TERM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR 55KW/400V/AC-3
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR, 55KW/400V/AC-3 BX TERM
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR 55KW/400V/AC-3
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 200-277VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 96-127VUC 3P BX TERM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 200-277VUC 3P BOX TERM
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical Contactor AC3:55 kW/400V 2NO+2NC DC24V
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1