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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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Part #

Contactors - Electromechanical CONTACTOR S10 300A 23-26VUC 3P BAR

3RT10666AB36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666AB36

Mouser Part #
982-3RT10666AB36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 23-26VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR. 160KW/400V 2NO+2NC UC23-26V

3RT10666AB360UA0
Siemens
1: $4,092.62
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666AB360UA0

Mouser Part #
982-3RT10666AB360UA0

Siemens

Contactors - Electromechanical CONTACTOR. 160KW/400V 2NO+2NC UC23-26V

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,092.62

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 23-26VUC 2NO/2NC FIX

3RT10666AB363PA0
Siemens
1: $3,874.36
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RT10666AB363PA0

Mouser Part #
982-3RT10666AB363PA0

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 23-26VUC 2NO/2NC FIX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,874.36

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 42-48VUC 3P BAR

3RT10666AD36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666AD36

Mouser Part #
982-3RT10666AD36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 42-48VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR

3RT10666AF36
Siemens
1: $3,852.82
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
3RT10666AF36

Mouser Part #
982-3RT10666AF36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3,852.82

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR NEMA 5 300A 110-127VUC 3P BAR

3RT10666AF360UA0
Siemens
1: $3,816.04
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RT10666AF360UA0

Mouser Part #
982-3RT10666AF360UA0

Siemens

Contactors - Electromechanical CONTACTOR NEMA 5 300A 110-127VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,816.04

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 2NO/2NC

3RT10666AF363PA0
Siemens
1: $3,843.00
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RT10666AF363PA0

Mouser Part #
982-3RT10666AF363PA0

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 2NO/2NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,843.00

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 200-220VUC 3P BAR

3RT10666AM36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666AM36

Mouser Part #
982-3RT10666AM36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 200-220VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 220-240VUC 3P BAR

3RT10666AP36
Siemens
1: $3,805.97
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RT10666AP36

Mouser Part #
982-3RT10666AP36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 220-240VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,805.97

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 440-480VUC 3P BAR

3RT10666AR36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666AR36

Mouser Part #
982-3RT10666AR36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 440-480VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 500-575VUC 3P BAR

3RT10666AS36
Siemens
1: $3,768.35
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RT10666AS36

Mouser Part #
982-3RT10666AS36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 500-575VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 2 Weeks

$3,768.35

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 575-600VUC 3P BAR

3RT10666AT36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666AT36

Mouser Part #
982-3RT10666AT36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 575-600VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 240-277VUC 3P BAR

3RT10666AU36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666AU36

Mouser Part #
982-3RT10666AU36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 240-277VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 380-420VUC 3P BAR

3RT10666AV36
Siemens
1: $4,055.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666AV36

Mouser Part #
982-3RT10666AV36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 380-420VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,055.61

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACT. AC3:160KW/400V 2NO+2NC W/O COIL

3RT10666LA06
Siemens
1: $3,799.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666LA06

Mouser Part #
982-3RT10666LA06

Siemens

Contactors - Electromechanical CONTACT. AC3:160KW/400V 2NO+2NC W/O COIL

Datasheet

Non-Stocked Lead-Time 4 Weeks

$3,799.60

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 21-27VUC 3P BAR

3RT10666NB36
Siemens
1: $4,357.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666NB36

Mouser Part #
982-3RT10666NB36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 21-27VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,357.50

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 21-27VUC 2NO/2NC FIX

3RT10666NB363PA0
Siemens
1: $3,818.56
Non-Stocked Lead-Time 1 Week

Mfr. Part #
3RT10666NB363PA0

Mouser Part #
982-3RT10666NB363PA0

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 21-27VUC 2NO/2NC FIX

Datasheet

Non-Stocked Lead-Time 1 Week

$3,818.56

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 96-127VUC 3P BAR

3RT10666NF36
Siemens
1: $4,357.50
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666NF36

Mouser Part #
982-3RT10666NF36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 96-127VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,357.50

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 200-277VUC 3P BAR

3RT10666NP36
Siemens
1: $4,357.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666NP36

Mouser Part #
982-3RT10666NP36

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 200-277VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,357.50

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACT. AC3:132KW/400V 1NO1NC UC96-127V

3RT10666PF35
Siemens
1: $4,481.23
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RT10666PF35

Mouser Part #
982-3RT10666PF35

Siemens

Contactors - Electromechanical CONTACT. AC3:132KW/400V 1NO1NC UC96-127V

Datasheet

Non-Stocked Lead-Time 5 Weeks

$4,481.23

Min.: 1
Mult.: 1

Contactors - Electromechanical CONTACTOR S10 300A 200-277VUC 3P BAR

3RT10666PP35
Siemens
1: $4,952.69
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666PP35

Mouser Part #
982-3RT10666PP35

Siemens

Contactors - Electromechanical CONTACTOR S10 300A 200-277VUC 3P BAR

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,952.69

Min.: 1
Mult.: 1

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

3RT10666SF36
Siemens
1: $4,217.18
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666SF36

Mouser Part #
982-3RT10666SF36

Siemens

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,217.18

Min.: 1
Mult.: 1

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

3RT10666SF363PA0
Siemens
1: $4,542.40
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666SF363PA0

Mouser Part #
982-3RT10666SF363PA0

Siemens

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,542.40

Min.: 1
Mult.: 1

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

3RT10666SP36
Siemens
1: $4,494.62
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666SP36

Mouser Part #
982-3RT10666SP36

Siemens

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,494.62

Min.: 1
Mult.: 1

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

3RT10666SP363PA0
Siemens
1: $4,542.40
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RT10666SP363PA0

Mouser Part #
982-3RT10666SP363PA0

Siemens

Contactors - Electromechanical Contact. 160 kW/400V 2NO+2NC F-PLC-IN

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4,542.40

Min.: 1
Mult.: 1