Electromechanical Contactors

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SIRIUS 3RT2 Power Contactors

Siemens SIRIUS 3RT2 Power Contactors are a power range of contactors for switching IE2 motors and highly efficient IE3 and IE4 motors. These contactors with screw terminals are 3-pole and 7.5kW to 55kW with sizes from S00 to S3. Siemens 3RT2 is part of the SIRIUS modular system for fast, flexible, and space-saving construction of control cabinets.

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Part #

Contactors - Electromechanical CONTACTOR S00 7A 240VAC 1NO SCRW

3RT20151AP62
Siemens
1: $102.85
5In Stock

Mfr. Part No.
3RT20151AP62

Mouser Part No
982-3RT20151AP62

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 240VAC 1NO SCRW

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Datasheet

5In Stock

$102.85

$93.56

$89.33

$86.26

$83.29

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

220 VAC, 240 VAC

7 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NO SPRG

3RT20152AB01
Siemens
1: $103.41
7In Stock

Mfr. Part No.
3RT20152AB01

Mouser Part No
982-3RT20152AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 24VAC 1NO SPRG

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Datasheet

7In Stock

$103.41

$93.52

$89.30

$86.26

$83.29

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VAC

7 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NC SPRG

3RT20152AK61
Siemens
1: $102.85
2In Stock

Mfr. Part No.
3RT20152AK61

Mouser Part No
982-3RT20152AK61

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 120VAC 1NC SPRG

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Datasheet

2In Stock

$102.85

$93.56

$89.33

$86.26

$83.29

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

110 VAC, 120 VAC

7 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SPRG

3RT20152BB41
Siemens
1: $121.85
5In Stock
5Expected 07/10/2026

Mfr. Part No.
3RT20152BB41

Mouser Part No
982-3RT20152BB41

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NO SPRG

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Datasheet

5In Stock

5Expected 07/10/2026

$121.85

$108.90

$103.98

$100.40

$96.95

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VDC

7 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NC SPRG

3RT20152BB42
Siemens
1: $121.84
9In Stock

Mfr. Part No.
3RT20152BB42

Mouser Part No
982-3RT20152BB42

Siemens

Contactors - Electromechanical CONTACTOR S00 7A 24VDC 1NC SPRG

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Datasheet

9In Stock

$121.84

$108.90

$103.98

$100.40

$96.95

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

24 VDC

7 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical COUPLNG RELAY S00 7A 24VDC 1NC SPRG

3RT20152KB42
Siemens
1: $135.34
6In Stock

Mfr. Part No.
3RT20152KB42

Mouser Part No
982-3RT20152KB42

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 7A 24VDC 1NC SPRG

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Datasheet

6In Stock

$135.34

$124.62

$118.98

$114.89

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

24 VDC

7 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NO SCRW

3RT20161AB01
Siemens
1: $110.38
12In Stock

Mfr. Part No.
3RT20161AB01

Mouser Part No
982-3RT20161AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NO SCRW

Learn More

Datasheet

12In Stock

$110.38

$100.18

$95.65

$91.29

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NC SCRW

3RT20161AB02
Siemens
1: $112.51
8In Stock

Mfr. Part No.
3RT20161AB02

Mouser Part No
982-3RT20161AB02

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NC SCRW

Learn More

Datasheet

8In Stock

$112.51

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

24 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NO SCRW

3RT20161AF01
Siemens
1: $111.37
5In Stock

Mfr. Part No.
3RT20161AF01

Mouser Part No
982-3RT20161AF01

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NO SCRW

Learn More

Datasheet

5In Stock

$111.37

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

110 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NC SCRW

3RT20161AF02
Siemens
1: $110.38
5In Stock

Mfr. Part No.
3RT20161AF02

Mouser Part No
982-3RT20161AF02

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NC SCRW

Learn More

Datasheet

5In Stock

$110.38

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

110 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NC SCRW

3RT20161AK62
Siemens
1: $108.25
6In Stock

Mfr. Part No.
3RT20161AK62

Mouser Part No
982-3RT20161AK62

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NC SCRW

Learn More

Datasheet

6In Stock

$108.25

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

110 VAC, 120 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 200VAC 1NO SCRW

3RT20161AN61
Siemens
1: $120.90
5In Stock

Mfr. Part No.
3RT20161AN61

Mouser Part No
982-3RT20161AN61

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 200VAC 1NO SCRW

Learn More

Datasheet

5In Stock

$120.90

$109.42

$104.47

$100.88

$97.41

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

200 VAC, 220 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 1NO SCRW

3RT20161AP01
Siemens
1: $111.62
6In Stock

Mfr. Part No.
3RT20161AP01

Mouser Part No
982-3RT20161AP01

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 1NO SCRW

Learn More

Datasheet

6In Stock

$111.62

$100.18

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

230 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR_AC_3RT2016-1AP02_230V

3RT20161AP02
Siemens
1: $110.38
3In Stock

Mfr. Part No.
3RT20161AP02

Mouser Part No
982-3RT20161AP02

Siemens

Contactors - Electromechanical CONTACTOR_AC_3RT2016-1AP02_230V

Learn More

Datasheet

3In Stock

$110.38

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

230 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 240VAC 1NC SCRW

3RT20161AP62
Siemens
1: $110.38
5In Stock

Mfr. Part No.
3RT20161AP62

Mouser Part No
982-3RT20161AP62

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 240VAC 1NC SCRW

Learn More

Datasheet

5In Stock

$110.38

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

220 VAC, 240 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SCRW

3RT20161FB443MA0
Siemens
1: $206.13
5In Stock

Mfr. Part No.
3RT20161FB443MA0

Mouser Part No
982-3RT20161FB443MA0

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SCRW

Learn More

Datasheet

5In Stock

$206.13

$183.53

$179.85

$173.65

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

24 VDC

9 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

3RT20161HB41
Siemens
1: $129.30
5In Stock

Mfr. Part No.
3RT20161HB41

Mouser Part No
982-3RT20161HB41

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

Learn More

Datasheet

5In Stock

$129.30

$116.78

$111.50

$107.66

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VDC

9 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

3RT20161JB41
Siemens
1: $148.86
6In Stock

Mfr. Part No.
3RT20161JB41

Mouser Part No
982-3RT20161JB41

Siemens

Contactors - Electromechanical COUPLNG RELAY S00 9A 24VDC 1NO SCRW

Learn More

Datasheet

6In Stock

$148.86

$133.48

$127.44

$123.06

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VDC

9 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NO SPRG

3RT20162AB01
Siemens
1: $111.24
4In Stock

Mfr. Part No.
3RT20162AB01

Mouser Part No
982-3RT20162AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VAC 1NO SPRG

Learn More

Datasheet

4In Stock

$111.24

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NC SPRG

3RT20162AF02
Siemens
1: $110.38
5In Stock

Mfr. Part No.
3RT20162AF02

Mouser Part No
982-3RT20162AF02

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 110VAC 1NC SPRG

Learn More

Datasheet

5In Stock

$110.38

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

110 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NO SPRG

3RT20162AK61
Siemens
1: $110.38
6In Stock

Mfr. Part No.
3RT20162AK61

Mouser Part No
982-3RT20162AK61

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NO SPRG

Learn More

Datasheet

6In Stock

$110.38

$102.23

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

110 VAC, 120 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 1NO SPRG

3RT20162AP01
Siemens
1: $111.67
4In Stock

Mfr. Part No.
3RT20162AP01

Mouser Part No
982-3RT20162AP01

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 230VAC 1NO SPRG

Learn More

Datasheet

4In Stock

$111.67

$100.19

$95.66

$92.37

$89.19

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

230 VAC

9 A

AC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

3RT20162BB41
Siemens
1: $127.50
8In Stock

Mfr. Part No.
3RT20162BB41

Mouser Part No
982-3RT20162BB41

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NO SPRG

Learn More

Datasheet

8In Stock

$127.50

$115.20

$109.99

$106.21

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VDC

9 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG

3RT20162FB42
Siemens
1: $145.47
5In Stock

Mfr. Part No.
3RT20162FB42

Mouser Part No
982-3RT20162FB42

Siemens

Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG

Learn More

Datasheet

5In Stock

$145.47

$132.06

$124.97

$123.06

Min.: 1
Mult.: 1

1 Form B (SPST-NC)

24 VDC

9 A

DC Type

690 VAC

3RT2

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SCRW

3RT20171AB01
Siemens
1: $135.67
3In Stock

Mfr. Part No.
3RT20171AB01

Mouser Part No
982-3RT20171AB01

Siemens

Contactors - Electromechanical CONTACTOR S00 12A 24VAC 1NO SCRW

Learn More

Datasheet

3In Stock

$135.67

$122.00

$116.49

$112.48

Min.: 1
Mult.: 1

1 Form A (SPST-NO)

24 VAC

12 A

AC Type

690 VAC

3RT2

SIRIUS 3RT2 Power Contactors

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