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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 #

Control Switches SEL SW, 3POS, MOM, SHORT HANDLE, WHT

3SU11002BM603NA0
Siemens
1: $123.55
2In Stock

Mfr. Part #
3SU11002BM603NA0

Mouser Part #
982-3SU11002BM603NA0

Siemens

Control Switches SEL SW, 3POS, MOM, SHORT HANDLE, WHT

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Datasheet

2In Stock

$123.55

$106.19

$101.53

$96.22

View

Min.: 1
Mult.: 1

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

3SU11004BF111BA0
Siemens
1: $173.91
7In Stock

Mfr. Part #
3SU11004BF111BA0

Mouser Part #
982-3SU11004BF111BA0

Siemens

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

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Datasheet

7In Stock

$173.91

$142.43

$137.41

$131.39

$129.19

Min.: 1
Mult.: 1

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH

3SU11020AB401BA0
Siemens
1: $145.50
12In Stock

Mfr. Part #
3SU11020AB401BA0

Mouser Part #
982-3SU11020AB401BA0

Siemens

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH

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Datasheet

12In Stock

$145.50

$142.55

$121.24

$115.92

$110.83

Min.: 1
Mult.: 1

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

3SU11020AB601BA0
Siemens
1: $112.64
6In Stock

Mfr. Part #
3SU11020AB601BA0

Mouser Part #
982-3SU11020AB601BA0

Siemens

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

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Datasheet

6In Stock

$112.64

Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON, MOM, BLK, FLUSH

3SU11500AB101BA0
Siemens
1: $74.52
22In Stock

Mfr. Part #
3SU11500AB101BA0

Mouser Part #
982-3SU11500AB101BA0

Siemens

Pushbutton Switches PUSHBUTTON, MOM, BLK, FLUSH

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Datasheet

22In Stock

$74.52

$64.65

$60.95

$58.26

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Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON. BLACK

3SU11500AB101FA0
Siemens
1: $87.89
4In Stock

Mfr. Part #
3SU11500AB101FA0

Mouser Part #
982-3SU11500AB101FA0

Siemens

Pushbutton Switches PUSHBUTTON. BLACK

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Datasheet

4In Stock

$87.89

$75.81

$71.47

$68.34

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Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON, MOM, RED, FLUSH

3SU11500AB201CA0
Siemens
1: $74.71
4In Stock

Mfr. Part #
3SU11500AB201CA0

Mouser Part #
982-3SU11500AB201CA0

Siemens

Pushbutton Switches PUSHBUTTON, MOM, RED, FLUSH

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Datasheet

4In Stock

$74.71

$64.65

$60.95

$58.26

View

Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON, MOM, GRN, FLUSH

3SU11500AB401BA0
Siemens
1: $73.92
13In Stock

Mfr. Part #
3SU11500AB401BA0

Mouser Part #
982-3SU11500AB401BA0

Siemens

Pushbutton Switches PUSHBUTTON, MOM, GRN, FLUSH

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Datasheet

13In Stock

$73.92

$64.65

$60.95

$58.26

View

Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON, MOM, BLU, FLUSH

3SU11500AB501BA0
Siemens
1: $74.43
1In Stock

Mfr. Part #
3SU11500AB501BA0

Mouser Part #
982-3SU11500AB501BA0

Siemens

Pushbutton Switches PUSHBUTTON, MOM, BLU, FLUSH

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Datasheet

1In Stock

$74.43

$64.65

$60.95

$58.26

View

Min.: 1
Mult.: 1

Pushbutton Switches PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

3SU11501BA201CA0
Siemens
1: $119.72
3In Stock

Mfr. Part #
3SU11501BA201CA0

Mouser Part #
982-3SU11501BA201CA0

Siemens

Pushbutton Switches PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

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Datasheet

3In Stock

$119.72

$108.14

$101.94

$97.46

$93.19

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches E-STOP PUSHBUTTON, PUSH/PULL, RED, 40MM

3SU11501HA201CG0
Siemens
1: $137.67
7In Stock

Mfr. Part #
3SU11501HA201CG0

Mouser Part #
982-3SU11501HA201CG0

Siemens

Emergency Stop Switches / E-Stop Switches E-STOP PUSHBUTTON, PUSH/PULL, RED, 40MM

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Datasheet

7In Stock

$137.67

$119.35

$112.50

$107.57

$102.83

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM

3SU11501HB201CG0
Siemens
1: $136.11
5In Stock

Mfr. Part #
3SU11501HB201CG0

Mouser Part #
982-3SU11501HB201CG0

Siemens

Emergency Stop Switches / E-Stop Switches EMERG-STOP, TWIST RELEASE RED MH O40MM

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Datasheet

5In Stock

$136.11

$117.10

$112.50

$107.57

$102.83

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches EM. STOP MUSHROOM PUSHBUTTON. 40MM. RED

3SU11501HB201FG0
Siemens
1: $173.17
2In Stock

Mfr. Part #
3SU11501HB201FG0

Mouser Part #
982-3SU11501HB201FG0

Siemens

Emergency Stop Switches / E-Stop Switches EM. STOP MUSHROOM PUSHBUTTON. 40MM. RED

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Datasheet

2In Stock

$173.17

$158.01

$151.22

Min.: 1
Mult.: 1

Control Switches SEL SW, 2POS, MTND, SHORT HANDLE, WHT

3SU11502BF601BA0
Siemens
1: $108.10
4In Stock

Mfr. Part #
3SU11502BF601BA0

Mouser Part #
982-3SU11502BF601BA0

Siemens

Control Switches SEL SW, 2POS, MTND, SHORT HANDLE, WHT

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Datasheet

4In Stock

$108.10

$93.96

$88.60

$84.72

$81.00

Min.: 1
Mult.: 1

Control Switches SEL SW, 3POS, MTND, SHORT HANDLE, WHT

3SU11502BL601NA0
Siemens
1: $126.26
8In Stock

Mfr. Part #
3SU11502BL601NA0

Mouser Part #
982-3SU11502BL601NA0

Siemens

Control Switches SEL SW, 3POS, MTND, SHORT HANDLE, WHT

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Datasheet

8In Stock

$126.26

$113.31

$106.80

$102.11

$97.62

Min.: 1
Mult.: 1

Control Switches SELECTOR SWITCH. I>O

3SU11502BM601LA0
Siemens
1: $159.87
5In Stock

Mfr. Part #
3SU11502BM601LA0

Mouser Part #
982-3SU11502BM601LA0

Siemens

Control Switches SELECTOR SWITCH. I>O<II. BLACK. WHITE

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Datasheet

5In Stock

$159.87

$137.86

$129.94

$124.23

$118.78

Min.: 1
Mult.: 1

Control Switches SEL SW, 3POS, MOM, SHORT HANDLE, WHT

3SU11502BM603NA0
Siemens
1: $131.97
4In Stock

Mfr. Part #
3SU11502BM603NA0

Mouser Part #
982-3SU11502BM603NA0

Siemens

Control Switches SEL SW, 3POS, MOM, SHORT HANDLE, WHT

Learn More

Datasheet

4In Stock

$131.97

$114.24

$107.66

$102.95

$98.43

Min.: 1
Mult.: 1

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN LEFT

3SU11504BF013PA0
Siemens
1: $219.42
6In Stock

Mfr. Part #
3SU11504BF013PA0

Mouser Part #
982-3SU11504BF013PA0

Siemens

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN LEFT

Learn More

Datasheet

6In Stock

$219.42

$191.27

$180.30

$172.38

Min.: 1
Mult.: 1

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

3SU11504BF111BA0
Siemens
1: $194.97
1In Stock

Mfr. Part #
3SU11504BF111BA0

Mouser Part #
982-3SU11504BF111BA0

Siemens

Keylock Switches KEY SW, 2POS, MTND, KEY REMOVAL IN ALL

Learn More

Datasheet

1In Stock

$194.97

$170.17

$160.39

$153.34

$146.60

Min.: 1
Mult.: 1

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

3SU11520AB601BA0
Siemens
1: $129.47
1In Stock
5Expected 2026-03-16

Mfr. Part #
3SU11520AB601BA0

Mouser Part #
982-3SU11520AB601BA0

Siemens

Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

Learn More

Datasheet

1In Stock

5Expected 2026-03-16

$129.47

$129.46

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial ACOUSTIC SIGNALING DEVICE. BLACK

3SU12006KB101AA0
Siemens
1: $188.45
11In Stock

Mfr. Part #
3SU12006KB101AA0

Mouser Part #
982-3SU12006KB101AA0

Siemens

Buzzers & Audio Indicators - Industrial ACOUSTIC SIGNALING DEVICE. BLACK

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Datasheet

11In Stock

$188.45

$162.67

$152.54

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT MODULE, 2NC, SCREW TERMINAL

3SU14001AA101EA0
Siemens
1: $63.50
25In Stock

Mfr. Part #
3SU14001AA101EA0

Mouser Part #
982-3SU14001AA101EA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT MODULE, 2NC, SCREW TERMINAL

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Datasheet

25In Stock

$63.50

$54.75

$51.58

$49.32

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO+1NC

3SU14001AA101FA0
Siemens
1: $63.89
33In Stock

Mfr. Part #
3SU14001AA101FA0

Mouser Part #
982-3SU14001AA101FA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO+1NC

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Datasheet

33In Stock

$63.89

$55.26

$52.41

$50.14

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING

3SU14001AA101HA0
Siemens
1: $67.52
13In Stock

Mfr. Part #
3SU14001AA101HA0

Mouser Part #
982-3SU14001AA101HA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING

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Datasheet

13In Stock

$67.52

$54.90

$52.50

$50.19

$47.31

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT MODULE 2NC

3SU14001AA103EA0
Siemens
1: $83.19
6In Stock

Mfr. Part #
3SU14001AA103EA0

Mouser Part #
982-3SU14001AA103EA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT MODULE 2NC

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Datasheet

6In Stock

$83.19

$71.92

$69.21

$66.32

View

Min.: 1
Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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