SIRIUS 3RT1 Contactors with Failsafe Control

Siemens SIRIUS 3RT1 Contactors with Failsafe Control differ from other contactors by including safe wiring to the top. 3RT1 offers a power range from 55kW to 250kW in Sizes S6 to S12, enriching the SIRIUS modular system for safety solutions. Siemens 3RT1 Contactors feature an integrated failsafe PLC-input, resolving the problem of big contactors being unable to connect directly to the outputs of a failsafe PLC.

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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BX TERM
Datasheet
5In Stock
$1.087.336
$937.224
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 220-240VUC 3P BAR
Datasheet
3In Stock
$2.219.118
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 110-127VUC 3P BAR
Datasheet
1In Stock
$2.259.479
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BX TERM
Datasheet
5In Stock
$1.087.336
$937.455
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 3P BAR
Datasheet
8In Stock
$1.909.616
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 2NO/2NC FIX
Datasheet
3In Stock
$1.985.298
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BAR
Datasheet
3In Stock
$1.032.373
$895.282
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 220-240VUC 3P BAR
Datasheet
2In Stock
$1.453.361
$1.261.626
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG
Datasheet
5In Stock
$572.374
$526.161
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
1In Stock
$1.500.892
$1.311.077
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR
Datasheet
1In Stock
$1.453.680
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR
Datasheet
3In Stock
$1.032.713
$943.603
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR
Datasheet
11In Stock
$1.032.713
$919.295
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
5In Stock
$1.426.132
Quote
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 23-26VUC 3P BAR
Datasheet
2In Stock
$1.933.870
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 110-127VUC
Datasheet
1In Stock
2Expected 10/15/2026
$381.879
$320.119
$311.259
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 220-240VUC
Datasheet
2In Stock
$377.795
$334.689
$330.144
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER
Datasheet
10In Stock
$64.373
$58.082
$55.458
$53.547
$51.703
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5
Datasheet
5In Stock
$53.833
$48.793
$46.586
$44.983
View
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5
Datasheet
5In Stock
$156.261
$140.110
$133.786
$129.174
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54
Datasheet
14Expected 10/15/2026
$142.943
$120.676
$116.493
$111.739
View
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 225A 110-127VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$2.087.375
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 23-26VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$2.320.020
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR
Datasheet
Lead-Time 6 Weeks
$3.107.714
Min.: 1
Mult.: 1