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 (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BAR
Datasheet
3In Stock
$946.42
$842.54
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 220-240VUC 3P BAR
Datasheet
2In Stock
$1,354.64
Quote
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG
Datasheet
5In Stock
$564.30
$502.34
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 110-127VUC 3P BAR
Datasheet
1In Stock
$2,188.94
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BX TERM
Datasheet
5In Stock
$1,006.80
$896.29
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 220-240VUC 3P BAR
Datasheet
3In Stock
$2,188.94
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BX TERM
Datasheet
5In Stock
$1,006.80
$896.29
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 3P BAR
Datasheet
8In Stock
$1,790.59
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 2NO/2NC FIX
Datasheet
3In Stock
$1,858.46
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR
Datasheet
1In Stock
$1,354.64
Quote
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
1In Stock
$1,407.76
Quote
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR
Datasheet
3In Stock
$946.42
$842.54
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR
Datasheet
11In Stock
$946.42
$842.54
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
5In Stock
$1,298.90
Quote
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 23-26VUC 3P BAR
Datasheet
2In Stock
$1,790.59
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 110-127VUC
Datasheet
1In Stock
2Expected 10/15/2026
$351.12
$312.63
$298.48
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 220-240VUC
Datasheet
2In Stock
$351.12
$312.63
$298.48
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER
Datasheet
10In Stock
$60.99
$57.78
$54.57
$51.36
$48.15
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5
Datasheet
5In Stock
$50.55
$47.90
$45.23
$42.57
View
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5
Datasheet
5In Stock
$141.33
$130.92
$122.75
$116.03
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54
Datasheet
14On Order
$131.03
$123.74
$116.46
$109.19
$101.90
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 225A 110-127VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$1,962.54
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 23-26VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$2,188.94
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR
Datasheet
Lead-Time 6 Weeks
$2,961.14
Min.: 1
Mult.: 1