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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 #

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

3SU11504BF013PA0
Siemens
1: $218.23
5In Stock

Mfr. Part No.
3SU11504BF013PA0

Mouser Part No
982-3SU11504BF013PA0

Siemens

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

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Datasheet

5In Stock

$218.23

$194.29

$183.11

$175.06

Min.: 1
Mult.: 1

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

3SU11504BF111BA0
Siemens
1: $193.28
5In Stock

Mfr. Part No.
3SU11504BF111BA0

Mouser Part No
982-3SU11504BF111BA0

Siemens

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

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Datasheet

5In Stock

$193.28

$172.61

$162.68

$155.53

Min.: 1
Mult.: 1

Pushbutton Switches - Industrial ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

3SU11520AB601BA0
Siemens
1: $154.51
11In Stock

Mfr. Part No.
3SU11520AB601BA0

Mouser Part No
982-3SU11520AB601BA0

Siemens

Pushbutton Switches - Industrial ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH

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Datasheet

11In Stock

$154.51

$140.13

$132.08

$126.28

$120.73

Min.: 1
Mult.: 1

LED Panel Mount Indicators INDICATOR LIGHT, LED RED 24V AC/DC

3SU11526AA201AA0
Siemens
1: $131.84
1In Stock

Mfr. Part No.
3SU11526AA201AA0

Mouser Part No
982-3SU11526AA201AA0

Siemens

LED Panel Mount Indicators INDICATOR LIGHT, LED RED 24V AC/DC

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Datasheet

1In Stock

$131.84

$113.30

$101.66

Min.: 1
Mult.: 1

LED Panel Mount Indicators INDICATOR LIGHT, LED WHITE 24V AC/DC

3SU11526AA601AA0
Siemens
1: $131.82
5In Stock

Mfr. Part No.
3SU11526AA601AA0

Mouser Part No
982-3SU11526AA601AA0

Siemens

LED Panel Mount Indicators INDICATOR LIGHT, LED WHITE 24V AC/DC

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Datasheet

5In Stock

$131.82

$113.30

$101.66

Min.: 1
Mult.: 1

LED Panel Mount Indicators INDICATOR LIGHT, LED BLUE, 110V AC

3SU11536AA501AA0
Siemens
1: $122.47
3In Stock

Mfr. Part No.
3SU11536AA501AA0

Mouser Part No
982-3SU11536AA501AA0

Siemens

LED Panel Mount Indicators INDICATOR LIGHT, LED BLUE, 110V AC

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Datasheet

3In Stock

$122.47

$104.95

$93.95

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial ACOUSTIC SIGNALING DEVICE. BLACK

3SU12006KB101AA0
Siemens
1: $194.67
7In Stock

Mfr. Part No.
3SU12006KB101AA0

Mouser Part No
982-3SU12006KB101AA0

Siemens

Buzzers & Audio Indicators - Industrial ACOUSTIC SIGNALING DEVICE. BLACK

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Datasheet

7In Stock

$194.67

$159.99

$143.41

Min.: 1
Mult.: 1

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

3SU14001AA101EA0
Siemens
1: $62.30
13In Stock

Mfr. Part No.
3SU14001AA101EA0

Mouser Part No
982-3SU14001AA101EA0

Siemens

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

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Datasheet

13In Stock

$62.30

$55.15

$52.28

$49.40

View

Min.: 1
Mult.: 1

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

3SU14001AA101FA0
Siemens
1: $62.30
10In Stock
68Expected 2/10/2026

Mfr. Part No.
3SU14001AA101FA0

Mouser Part No
982-3SU14001AA101FA0

Siemens

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

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Datasheet

10In Stock

68Expected 2/10/2026

$62.30

$55.15

$52.28

$49.40

View

Min.: 1
Mult.: 1

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

3SU14001AA101HA0
Siemens
1: $68.78
13In Stock

Mfr. Part No.
3SU14001AA101HA0

Mouser Part No
982-3SU14001AA101HA0

Siemens

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

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Datasheet

13In Stock

$68.78

$68.08

$55.92

$53.48

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP FRNT PLT

3SU14001AA103BA0
Siemens
1: $36.11
24In Stock
50Expected 4/12/2026

Mfr. Part No.
3SU14001AA103BA0

Mouser Part No
982-3SU14001AA103BA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP FRNT PLT

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Datasheet

24In Stock

50Expected 4/12/2026

$36.11

$31.93

$30.27

$28.60

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP FRNT PLT

3SU14001AA103CA0
Siemens
1: $38.60
21In Stock

Mfr. Part No.
3SU14001AA103CA0

Mouser Part No
982-3SU14001AA103CA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP FRNT PLT

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Datasheet

21In Stock

$38.60

$33.33

$31.43

$28.60

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT MODULE 2NC

3SU14001AA103EA0
Siemens
1: $83.25
20In Stock

Mfr. Part No.
3SU14001AA103EA0

Mouser Part No
982-3SU14001AA103EA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT MODULE 2NC

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Datasheet

20In Stock

$83.25

$72.90

$68.49

$67.44

$64.48

Min.: 1
Mult.: 1

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

3SU14001AA103FA0
Siemens
1: $79.52
4In Stock

Mfr. Part No.
3SU14001AA103FA0

Mouser Part No
982-3SU14001AA103FA0

Siemens

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

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Datasheet

4In Stock

$79.52

$70.39

$68.71

$65.70

$62.82

Min.: 1
Mult.: 1

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

3SU14001AA103HA0
Siemens
1: $69.63
5In Stock
13Expected 11/9/2026

Mfr. Part No.
3SU14001AA103HA0

Mouser Part No
982-3SU14001AA103HA0

Siemens

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

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Datasheet

5In Stock

13Expected 11/9/2026

$69.63

$62.75

$59.15

$56.56

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC, FOR BASE MOUNTING

3SU14002AA101CA0
Siemens
1: $31.35
10In Stock

Mfr. Part No.
3SU14002AA101CA0

Mouser Part No
982-3SU14002AA101CA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC, FOR BASE MOUNTING

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Datasheet

10In Stock

$31.35

$27.73

$26.29

$25.09

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT

3SU14002AA103BA0
Siemens
1: $36.11
22In Stock

Mfr. Part No.
3SU14002AA103BA0

Mouser Part No
982-3SU14002AA103BA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT

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Datasheet

22In Stock

$36.11

$33.33

$31.13

$28.10

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, SCREW TERMINAL

3SU14011BB201AA0
Siemens
1: $82.66
16In Stock

Mfr. Part No.
3SU14011BB201AA0

Mouser Part No
982-3SU14011BB201AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, SCREW TERMINAL

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Datasheet

16In Stock

$82.66

$73.29

$68.75

$65.88

$65.29

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

3SU14011BB203AA0
Siemens
1: $87.69
21In Stock

Mfr. Part No.
3SU14011BB203AA0

Mouser Part No
982-3SU14011BB203AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP

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Datasheet

21In Stock

$87.69

$77.63

$72.18

$69.01

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, SCREW TERMINAL

3SU14011BB301AA0
Siemens
1: $82.80
6In Stock

Mfr. Part No.
3SU14011BB301AA0

Mouser Part No
982-3SU14011BB301AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, SCREW TERMINAL

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Datasheet

6In Stock

$82.80

$75.77

$71.43

$68.30

$65.29

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP

3SU14011BB303AA0
Siemens
1: $87.69
5In Stock

Mfr. Part No.
3SU14011BB303AA0

Mouser Part No
982-3SU14011BB303AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

5In Stock

$87.69

$80.08

$75.48

$72.18

$69.01

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

3SU14011BB403AA0
Siemens
1: $87.69
10In Stock

Mfr. Part No.
3SU14011BB403AA0

Mouser Part No
982-3SU14011BB403AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP

Learn More

Datasheet

10In Stock

$87.69

$80.08

$75.48

$72.18

$69.01

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 3SU14011BB601AA0 24V UC, SCREW TERMINAL

3SU14011BB501AA0
Siemens
1: $82.80
13In Stock

Mfr. Part No.
3SU14011BB501AA0

Mouser Part No
982-3SU14011BB501AA0

Siemens

Switch Contact Blocks / Switch Kits 3SU14011BB601AA0 24V UC, SCREW TERMINAL

Learn More

Datasheet

13In Stock

$82.80

$71.43

$68.30

$65.29

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, SCREW TERMINAL

3SU14011BB601AA0
Siemens
1: $82.66
8In Stock
10Expected 31/8/2026

Mfr. Part No.
3SU14011BB601AA0

Mouser Part No
982-3SU14011BB601AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, SCREW TERMINAL

Learn More

Datasheet

8In Stock

10Expected 31/8/2026

$82.66

$75.77

$71.43

$68.30

$65.29

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, RED, 110V AC, SCREW TERMINAL

3SU14011BC201AA0
Siemens
1: $77.34
5In Stock

Mfr. Part No.
3SU14011BC201AA0

Mouser Part No
982-3SU14011BC201AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, RED, 110V AC, SCREW TERMINAL

Learn More

Datasheet

5In Stock

$77.34

$70.98

$66.91

$63.97

$61.17

Min.: 1
Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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