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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 Fixings LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM

3SU19000AG100AA0
Siemens
1: $3.75
60In Stock
40Expected 2/3/2026

Mfr. Part No.
3SU19000AG100AA0

Mouser Part No
982-3SU19000AG100AA0

Siemens

Switch Fixings LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM

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Datasheet

60In Stock

40Expected 2/3/2026

$3.75

$3.52

$3.07

$2.95

View

Min.: 1
Mult.: 1

Switch Fixings LABEL HOLDER, 17.5 X 27MM,ROUNDED BOTTOM

3SU19000AS100AA0
Siemens
1: $3.60
76In Stock

Mfr. Part No.
3SU19000AS100AA0

Mouser Part No
982-3SU19000AS100AA0

Siemens

Switch Fixings LABEL HOLDER, 17.5 X 27MM,ROUNDED BOTTOM

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Datasheet

76In Stock

$3.60

$3.25

$3.22

$3.07

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Min.: 1
Mult.: 1

Switch Fixings BACKING PLATE, YLW, O.D. 75MM,EMERG STOP

3SU19000BC310DA0
Siemens
1: $29.04
21In Stock

Mfr. Part No.
3SU19000BC310DA0

Mouser Part No
982-3SU19000BC310DA0

Siemens

Switch Fixings BACKING PLATE, YLW, O.D. 75MM,EMERG STOP

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Datasheet

21In Stock

$29.04

$25.84

$25.80

$24.53

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Min.: 1
Mult.: 1

Switch Bezels / Switch Caps SEALABLE CAP F. FLAT PUSHBUTTON, CLEAR

3SU19000DA700AA0
Siemens
1: $22.11
13In Stock

Mfr. Part No.
3SU19000DA700AA0

Mouser Part No
982-3SU19000DA700AA0

Siemens

Switch Bezels / Switch Caps SEALABLE CAP F. FLAT PUSHBUTTON, CLEAR

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Datasheet

13In Stock

$22.11

$20.46

$19.27

$18.71

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Min.: 1
Mult.: 1

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT ROUND P.B.

3SU19000DB700AA0
Siemens
1: $33.19
6In Stock

Mfr. Part No.
3SU19000DB700AA0

Mouser Part No
982-3SU19000DB700AA0

Siemens

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT ROUND P.B.

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Datasheet

6In Stock

$33.19

$30.05

$28.88

$28.04

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Min.: 1
Mult.: 1

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. EM, MH CAP 40MM

3SU19000DF700AA0
Siemens
1: $132.90
6In Stock

Mfr. Part No.
3SU19000DF700AA0

Mouser Part No
982-3SU19000DF700AA0

Siemens

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. EM, MH CAP 40MM

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Datasheet

6In Stock

$132.90

$122.22

$117.48

$114.02

$110.66

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT TWIN P.B.

3SU19000DG700AA0
Siemens
1: $39.93
5In Stock

Mfr. Part No.
3SU19000DG700AA0

Mouser Part No
982-3SU19000DG700AA0

Siemens

Switch Bezels / Switch Caps PROTECTIVE CAP,CLEAR, F. FLAT TWIN P.B.

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Datasheet

5In Stock

$39.93

$38.50

$36.29

Min.: 1
Mult.: 1

Switch Cases / Switch Covers PROTECTIVE COLLAR, YELLOW,F. EM STOP

3SU19000DY300AA0
Siemens
1: $79.58
11In Stock

Mfr. Part No.
3SU19000DY300AA0

Mouser Part No
982-3SU19000DY300AA0

Siemens

Switch Cases / Switch Covers PROTECTIVE COLLAR, YELLOW,F. EM STOP

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Datasheet

11In Stock

$79.58

$72.06

$69.26

$67.23

$65.26

Min.: 1
Mult.: 1

Switch Cases / Switch Covers PROTECTIVE COLLAR,360 DEG, YLW,F. E-STOP

3SU19000EA300AA0
Siemens
1: $97.30
2In Stock

Mfr. Part No.
3SU19000EA300AA0

Mouser Part No
982-3SU19000EA300AA0

Siemens

Switch Cases / Switch Covers PROTECTIVE COLLAR,360 DEG, YLW,F. E-STOP

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Datasheet

2In Stock

$97.30

$88.13

$84.71

$82.22

$79.80

Min.: 1
Mult.: 1

Cable Glands, Strain Reliefs & Cord Grips METRIC CABLE GLAND M20 WITH HEX NUT

3SU19000HG100AA0
Siemens
1: $35.63
5In Stock

Mfr. Part No.
3SU19000HG100AA0

Mouser Part No
982-3SU19000HG100AA0

Siemens

Cable Glands, Strain Reliefs & Cord Grips METRIC CABLE GLAND M20 WITH HEX NUT

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Datasheet

5In Stock

$35.63

$32.26

$31.01

$30.09

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Min.: 1
Mult.: 1

Switch Actuators EXTENTION PLUNGER FOR OVERLOAD RESET

3SU19000KG100AA0
Siemens
1: $7.16
21In Stock

Mfr. Part No.
3SU19000KG100AA0

Mouser Part No
982-3SU19000KG100AA0

Siemens

Switch Actuators EXTENTION PLUNGER FOR OVERLOAD RESET

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Datasheet

21In Stock

$7.16

$6.87

$6.46

$6.27

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Min.: 1
Mult.: 1

Switch Cases / Switch Covers PROTECTIVE COLLAR FOR MH 40MM,360 , METL

3SU19500DL800AA0
Siemens
1: $117.32
6In Stock

Mfr. Part No.
3SU19500DL800AA0

Mouser Part No
982-3SU19500DL800AA0

Siemens

Switch Cases / Switch Covers PROTECTIVE COLLAR FOR MH 40MM,360 , METL

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Datasheet

6In Stock

$117.32

$109.09

$104.86

$101.78

$98.77

Min.: 1
Mult.: 1

Switch Fixings LOCKING DEV. FOR FLAT BUTTON,RAISED RING

3SU19500DM800AA0
Siemens
1: $140.04
5In Stock

Mfr. Part No.
3SU19500DM800AA0

Mouser Part No
982-3SU19500DM800AA0

Siemens

Switch Fixings LOCKING DEV. FOR FLAT BUTTON,RAISED RING

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Datasheet

5In Stock

$140.04

$126.81

$121.89

$118.33

$114.86

Min.: 1
Mult.: 1

Switch Fixings LOCKING DEVICE FOR MH CAP, 30MM OR 40MM

3SU19500DP800AA0
Siemens
1: $140.01
3In Stock

Mfr. Part No.
3SU19500DP800AA0

Mouser Part No
982-3SU19500DP800AA0

Siemens

Switch Fixings LOCKING DEVICE FOR MH CAP, 30MM OR 40MM

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Datasheet

3In Stock

$140.01

$126.85

$121.93

$118.33

$114.86

Min.: 1
Mult.: 1

Switch Fixings LOCKING DEVICE COVER FOR PB,SS-SHRT,KNOB

3SU19500DV800AA0
Siemens
1: $140.04
8In Stock

Mfr. Part No.
3SU19500DV800AA0

Mouser Part No
982-3SU19500DV800AA0

Siemens

Switch Fixings LOCKING DEVICE COVER FOR PB,SS-SHRT,KNOB

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Datasheet

8In Stock

$140.04

$139.75

$121.93

$118.33

$114.86

Min.: 1
Mult.: 1

Switch Fixings SEALING PLUG IP69K, 22MM, METAL, SILVER

3SU19500FA800AA0
Siemens
1: $21.28
9In Stock

Mfr. Part No.
3SU19500FA800AA0

Mouser Part No
982-3SU19500FA800AA0

Siemens

Switch Fixings SEALING PLUG IP69K, 22MM, METAL, SILVER

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Datasheet

9In Stock

$21.28

$21.24

Min.: 1
Mult.: 1

Switch Fixings KEY RONIS LOCK NO. SB30

3SU19500FB800AA0
Siemens
1: $23.87
2In Stock

Mfr. Part No.
3SU19500FB800AA0

Mouser Part No
982-3SU19500FB800AA0

Siemens

Switch Fixings KEY RONIS LOCK NO. SB30

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Datasheet

2In Stock

$23.87

$21.23

$21.11

$20.49

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Min.: 1
Mult.: 1

Switch Fixings KEY RONIS LOCK NO. 455

3SU19500FC800AA0
Siemens
1: $18.22
4In Stock

Mfr. Part No.
3SU19500FC800AA0

Mouser Part No
982-3SU19500FC800AA0

Siemens

Switch Fixings KEY RONIS LOCK NO. 455

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Datasheet

4In Stock

$18.22

$16.78

$16.12

$15.65

View

Min.: 1
Mult.: 1

Switch Fixings KEY O.M.R. LOCK NO. 73038, LIGHT BLUE

3SU19500FJ500AA0
Siemens
1: $20.07
13In Stock

Mfr. Part No.
3SU19500FJ500AA0

Mouser Part No
982-3SU19500FJ500AA0

Siemens

Switch Fixings KEY O.M.R. LOCK NO. 73038, LIGHT BLUE

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Datasheet

13In Stock

$20.07

Quote

Min.: 1
Mult.: 1

Switch Fixings KEY O.M.R. LOCK NO. 73037, RED

3SU19500FK200AA0
Siemens
1: $19.68
15In Stock

Mfr. Part No.
3SU19500FK200AA0

Mouser Part No
982-3SU19500FK200AA0

Siemens

Switch Fixings KEY O.M.R. LOCK NO. 73037, RED

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Datasheet

15In Stock

$19.68

$18.56

$17.47

$16.96

View

Min.: 1
Mult.: 1

Switch Fixings KEY O.M.R. LOCK NO. 73034, BLACK

3SU19500FL100AA0
Siemens
1: $18.67
5In Stock

Mfr. Part No.
3SU19500FL100AA0

Mouser Part No
982-3SU19500FL100AA0

Siemens

Switch Fixings KEY O.M.R. LOCK NO. 73034, BLACK

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Datasheet

5In Stock

$18.67

$17.26

$16.60

$16.11

View

Min.: 1
Mult.: 1

Switch Fixings KEY O.M.R. LOCK NO. 73033, YELLOW

3SU19500FM300AA0
Siemens
1: $13.93
14In Stock

Mfr. Part No.
3SU19500FM300AA0

Mouser Part No
982-3SU19500FM300AA0

Siemens

Switch Fixings KEY O.M.R. LOCK NO. 73033, YELLOW

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Datasheet

14In Stock

$13.93

$13.66

$13.15

$12.84

Min.: 1
Mult.: 1

Switch Fixings KEY CES LOCK NO. LSG 1

3SU19500FN800AA0
Siemens
1: $33.64
10In Stock

Mfr. Part No.
3SU19500FN800AA0

Mouser Part No
982-3SU19500FN800AA0

Siemens

Switch Fixings KEY CES LOCK NO. LSG 1

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Datasheet

10In Stock

$33.64

$33.62

Min.: 1
Mult.: 1

Switch Fixings KEY CES LOCK NO. SSG 10

3SU19500FP800AA0
Siemens
1: $31.93
1In Stock

Mfr. Part No.
3SU19500FP800AA0

Mouser Part No
982-3SU19500FP800AA0

Siemens

Switch Fixings KEY CES LOCK NO. SSG 10

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Datasheet

1In Stock

$31.93

$28.91

$27.80

$26.98

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches 2-HAND OPERATION CONSOLE W/ESTOP

3SU18033NB001AE1
Siemens
1: $751.93
4Expected 5/3/2026

Mfr. Part No.
3SU18033NB001AE1

Mouser Part No
982-3SU18033NB001AE1

Siemens

Emergency Stop Switches / E-Stop Switches 2-HAND OPERATION CONSOLE W/ESTOP

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Datasheet

4Expected 5/3/2026

$751.93

$680.99

Min.: 1
Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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