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SIRIUS ACT 3SU1 Pushbuttons & E-Stops

Siemens SIRIUS ACT 3SU1 Pushbuttons and E-Stops are a modular, tried-and-tested, complete range of pushbuttons and indicator lights in a round design. These plastic or metal pushbuttons supply an ideal solution for various applications. 3SU1 Pushbuttons and E-Stops include rugged metal control devices with IP67 degree of protection/NEMA 4. These Siemens SIRIUS ACT 3SU1 products are quick, easy to install, and provide dependable operation.

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Part #

Switch Actuators PUSHBUTTON, MOM, RED, FLUSH

3SU10500AB200AA0
Siemens
1: $20.18
15In Stock

Mfr. Part #
3SU10500AB200AA0

Mouser Part #
982-3SU10500AB200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, FLUSH

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Datasheet

15In Stock

$20.18

$16.59

$15.86

$15.17

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Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, YEL, FLUSH

3SU10500AB300AA0
Siemens
1: $20.12
13In Stock

Mfr. Part #
3SU10500AB300AA0

Mouser Part #
982-3SU10500AB300AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, YEL, FLUSH

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Datasheet

13In Stock

$20.12

$17.39

$16.59

$15.86

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Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, BLU, FLUSH

3SU10500AB500AA0
Siemens
1: $20.37
5In Stock

Mfr. Part #
3SU10500AB500AA0

Mouser Part #
982-3SU10500AB500AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, BLU, FLUSH

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Datasheet

5In Stock

$20.37

$17.59

$16.59

$15.86

View

Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, WHT, FLUSH

3SU10500AB600AA0
Siemens
1: $19.87
1In Stock

Mfr. Part #
3SU10500AB600AA0

Mouser Part #
982-3SU10500AB600AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, WHT, FLUSH

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Datasheet

1In Stock

$19.87

$17.95

$16.59

$15.86

View

Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, RED, RAISED

3SU10500BB200AA0
Siemens
1: $25.17
9In Stock

Mfr. Part #
3SU10500BB200AA0

Mouser Part #
982-3SU10500BB200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, RAISED

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Datasheet

9In Stock

$25.17

$22.24

$21.05

$19.98

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Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

3SU10501BA200AA0
Siemens
1: $83.41
5In Stock

Mfr. Part #
3SU10501BA200AA0

Mouser Part #
982-3SU10501BA200AA0

Siemens

Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

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Datasheet

5In Stock

$83.41

$75.35

$71.02

$67.92

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Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

3SU10501BD200AA0
Siemens
1: $53.66
3In Stock

Mfr. Part #
3SU10501BD200AA0

Mouser Part #
982-3SU10501BD200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

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Datasheet

3In Stock

$53.66

$46.31

$43.65

$41.74

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Min.: 1
Mult.: 1

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

3SU10501BD300AA0
Siemens
1: $53.27
10In Stock

Mfr. Part #
3SU10501BD300AA0

Mouser Part #
982-3SU10501BD300AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

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Datasheet

10In Stock

$53.27

$47.04

$43.65

$41.74

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Min.: 1
Mult.: 1

Switch Actuators EMERG-STOP, TWIST RELEASE RED MH O30MM

3SU10501GB200AA0
Siemens
1: $54.25
18In Stock

Mfr. Part #
3SU10501GB200AA0

Mouser Part #
982-3SU10501GB200AA0

Siemens

Switch Actuators EMERG-STOP, TWIST RELEASE RED MH O30MM

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Datasheet

18In Stock

$54.25

$51.79

$50.70

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Min.: 1
Mult.: 1

Switch Actuators EMERG-STOP, PUSH PULL RED MH CAP O40MM

3SU10501HA200AA0
Siemens
1: $74.35
6In Stock

Mfr. Part #
3SU10501HA200AA0

Mouser Part #
982-3SU10501HA200AA0

Siemens

Switch Actuators EMERG-STOP, PUSH PULL RED MH CAP O40MM

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Datasheet

6In Stock

$74.35

$64.15

$60.47

$57.83

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Min.: 1
Mult.: 1

Switch Actuators EMERG-STOP, TWIST RELEASE RED MH O40MM

3SU10501HB200AA0
Siemens
1: $74.11
11In Stock

Mfr. Part #
3SU10501HB200AA0

Mouser Part #
982-3SU10501HB200AA0

Siemens

Switch Actuators EMERG-STOP, TWIST RELEASE RED MH O40MM

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Datasheet

11In Stock

$74.11

$64.12

$60.47

$57.83

View

Min.: 1
Mult.: 1

Switch Actuators EMERG-STOP,KEY RELEASE RED MH CAP O40MM

3SU10501HF200AA0
Siemens
1: $210.44
5In Stock

Mfr. Part #
3SU10501HF200AA0

Mouser Part #
982-3SU10501HF200AA0

Siemens

Switch Actuators EMERG-STOP,KEY RELEASE RED MH CAP O40MM

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Datasheet

5In Stock

$210.44

$181.44

$171.00

$163.49

Min.: 1
Mult.: 1

Switch Actuators SELECTOR SWITCH. 22MM. ROUND. METAL. SHI

3SU10502AS600AA0
Siemens
1: $75.70
11In Stock

Mfr. Part #
3SU10502AS600AA0

Mouser Part #
982-3SU10502AS600AA0

Siemens

Switch Actuators SELECTOR SWITCH. 22MM. ROUND. METAL. SHI

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Datasheet

11In Stock

$75.70

$65.61

$61.86

$59.15

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Min.: 1
Mult.: 1

Switch Actuators KEY SW, 2POS, MOM, KEY REMOVAL IN LEFT

3SU10504BC010AA0
Siemens
1: $134.49
1In Stock

Mfr. Part #
3SU10504BC010AA0

Mouser Part #
982-3SU10504BC010AA0

Siemens

Switch Actuators KEY SW, 2POS, MOM, KEY REMOVAL IN LEFT

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Datasheet

1In Stock

$134.49

$117.51

$110.75

$105.90

$101.25

Min.: 1
Mult.: 1

Switch Actuators KEY SW, 2POS, MTND, KEY REMOVAL IN LEFTH

3SU10504BF010AA0
Siemens
1: $133.61
4In Stock

Mfr. Part #
3SU10504BF010AA0

Mouser Part #
982-3SU10504BF010AA0

Siemens

Switch Actuators KEY SW, 2POS, MTND, KEY REMOVAL IN LEFTH

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Datasheet

4In Stock

$133.61

$117.51

$110.75

$105.90

$101.25

Min.: 1
Mult.: 1

Switch Actuators KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

3SU10505BF110AA0
Siemens
1: $308.50
4In Stock

Mfr. Part #
3SU10505BF110AA0

Mouser Part #
982-3SU10505BF110AA0

Siemens

Switch Actuators KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

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Datasheet

4In Stock

$308.50

$277.95

$261.93

$250.40

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MTND, RED, FLUSH

3SU10510AA200AA0
Siemens
1: $34.08
6In Stock

Mfr. Part #
3SU10510AA200AA0

Mouser Part #
982-3SU10510AA200AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MTND, RED, FLUSH

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Datasheet

6In Stock

$34.08

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH

3SU10510AB200AA0
Siemens
1: $32.13
8In Stock
6Expected 2026-02-27

Mfr. Part #
3SU10510AB200AA0

Mouser Part #
982-3SU10510AB200AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH

Learn More

Datasheet

8In Stock

6Expected 2026-02-27

$32.13

$29.05

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, YEL, FLUSH

3SU10510AB300AA0
Siemens
1: $32.64
6In Stock

Mfr. Part #
3SU10510AB300AA0

Mouser Part #
982-3SU10510AB300AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, YEL, FLUSH

Learn More

Datasheet

6In Stock

$32.64

$28.46

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH

3SU10510AB400AA0
Siemens
1: $31.62
7In Stock
12Expected 2026-03-16

Mfr. Part #
3SU10510AB400AA0

Mouser Part #
982-3SU10510AB400AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH

Learn More

Datasheet

7In Stock

12Expected 2026-03-16

$31.62

$28.43

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, BLU, FLUSH

3SU10510AB500AA0
Siemens
1: $30.50
22In Stock

Mfr. Part #
3SU10510AB500AA0

Mouser Part #
982-3SU10510AB500AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, BLU, FLUSH

Learn More

Datasheet

22In Stock

$30.50

$27.75

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

3SU10510AB600AA0
Siemens
1: $32.18
28In Stock

Mfr. Part #
3SU10510AB600AA0

Mouser Part #
982-3SU10510AB600AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

Learn More

Datasheet

28In Stock

$32.18

$28.46

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, CLR, FLUSH

3SU10510AB700AA0
Siemens
1: $31.43
8In Stock

Mfr. Part #
3SU10510AB700AA0

Mouser Part #
982-3SU10510AB700AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, CLR, FLUSH

Learn More

Datasheet

8In Stock

$31.43

$28.46

$26.83

$25.67

View

Min.: 1
Mult.: 1

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, RAISED

3SU10510BB200AA0
Siemens
1: $34.89
6In Stock

Mfr. Part #
3SU10510BB200AA0

Mouser Part #
982-3SU10510BB200AA0

Siemens

Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, RAISED

Learn More

Datasheet

6In Stock

$34.89

$30.54

$28.80

$27.54

View

Min.: 1
Mult.: 1

Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM

3SU10511BA200AA0
Siemens
1: $88.37
5In Stock

Mfr. Part #
3SU10511BA200AA0

Mouser Part #
982-3SU10511BA200AA0

Siemens

Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM

Learn More

Datasheet

5In Stock

$88.37

$76.80

$72.39

$69.22

$66.19

Min.: 1
Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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