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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.

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Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Contactors - Electromechanical CONTACTOR S0 32A 24VAC 1NO/1NC SCRW
3Expected 10/8/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC
4Expected 9/28/2026
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S2 55A 4P 120VAC 1NO/1NC
3Expected 10/2/2026
Min.: 1
Mult.: 1

Siemens Industrial Surge Protectors SURGE SUPPRESOR S00 LED AC 48-127V
8Expected 11/13/2026
Min.: 1
Mult.: 1

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

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

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

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

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

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

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

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

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

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

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

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

Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR. 55 KW / 400 V / AC-3 Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 440-480VUC 3P BAR Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 240-277VUC 3P BAR Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Contactors - Electromechanical CONTACTOR S6 115A 21-27VUC 3P BAR Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

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

Siemens Contactors - Electromechanical CONTACTOR. 55 KW / 400 V / AC-3 AC(40... Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

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