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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.

All Results (224)

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Part #

Switch Hardware LABEL PLATE, 12.5x27MM, BLANK

3SU19000AC810AA0
Siemens
1: $8.37
109In Stock

Mfr. Part #
3SU19000AC810AA0

Mouser Part #
982-3SU19000AC810AA0

Siemens

Switch Hardware LABEL PLATE, 12.5x27MM, BLANK

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Datasheet

109In Stock

$8.37

$7.77

$7.44

$7.41

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Min.: 1
Mult.: 1

Switch Hardware LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM

3SU19000AG100AA0
Siemens
1: $4.19
60In Stock
40Expected 2026-03-02

Mfr. Part #
3SU19000AG100AA0

Mouser Part #
982-3SU19000AG100AA0

Siemens

Switch Hardware LABEL HOLDER, 12.5x27MM, ROUNDED BOTTOM

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Datasheet

60In Stock

40Expected 2026-03-02

$4.19

$3.92

$3.43

$3.29

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Min.: 1
Mult.: 1

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

3SU19000AS100AA0
Siemens
1: $4.01
76In Stock

Mfr. Part #
3SU19000AS100AA0

Mouser Part #
982-3SU19000AS100AA0

Siemens

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

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Datasheet

76In Stock

$4.01

$3.63

$3.60

$3.43

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Min.: 1
Mult.: 1

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

3SU19000BC310DA0
Siemens
1: $32.38
21In Stock

Mfr. Part #
3SU19000BC310DA0

Mouser Part #
982-3SU19000BC310DA0

Siemens

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

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Datasheet

21In Stock

$32.38

$28.81

$28.77

$27.36

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Min.: 1
Mult.: 1

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

3SU19000DA700AA0
Siemens
1: $24.66
13In Stock

Mfr. Part #
3SU19000DA700AA0

Mouser Part #
982-3SU19000DA700AA0

Siemens

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

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Datasheet

13In Stock

$24.66

$22.82

$21.48

$20.86

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Min.: 1
Mult.: 1

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

3SU19000DB700AA0
Siemens
1: $37.01
3In Stock

Mfr. Part #
3SU19000DB700AA0

Mouser Part #
982-3SU19000DB700AA0

Siemens

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

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Datasheet

3In Stock

$37.01

$33.51

$32.21

$31.26

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Min.: 1
Mult.: 1

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

3SU19000DF700AA0
Siemens
1: $148.20
6In Stock

Mfr. Part #
3SU19000DF700AA0

Mouser Part #
982-3SU19000DF700AA0

Siemens

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

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Datasheet

6In Stock

$148.20

$136.29

$131.01

$127.15

$123.40

Min.: 1
Mult.: 1

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

3SU19000DG700AA0
Siemens
1: $44.53
5In Stock

Mfr. Part #
3SU19000DG700AA0

Mouser Part #
982-3SU19000DG700AA0

Siemens

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

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Datasheet

5In Stock

$44.53

$42.94

$40.47

Min.: 1
Mult.: 1

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

3SU19000DY300AA0
Siemens
1: $88.74
9In Stock

Mfr. Part #
3SU19000DY300AA0

Mouser Part #
982-3SU19000DY300AA0

Siemens

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

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Datasheet

9In Stock

$88.74

$80.35

$77.24

$74.97

$72.77

Min.: 1
Mult.: 1

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

3SU19000EA300AA0
Siemens
1: $108.50
2In Stock

Mfr. Part #
3SU19000EA300AA0

Mouser Part #
982-3SU19000EA300AA0

Siemens

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

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Datasheet

2In Stock

$108.50

$98.27

$94.46

$91.68

$88.99

Min.: 1
Mult.: 1

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

3SU19000HG100AA0
Siemens
1: $39.73
5In Stock

Mfr. Part #
3SU19000HG100AA0

Mouser Part #
982-3SU19000HG100AA0

Siemens

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

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Datasheet

5In Stock

$39.73

$35.98

$34.58

$33.56

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Min.: 1
Mult.: 1

Switch Actuators EXTENTION PLUNGER FOR OVERLOAD RESET

3SU19000KG100AA0
Siemens
1: $7.98
21In Stock

Mfr. Part #
3SU19000KG100AA0

Mouser Part #
982-3SU19000KG100AA0

Siemens

Switch Actuators EXTENTION PLUNGER FOR OVERLOAD RESET

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Datasheet

21In Stock

$7.98

$7.66

$7.21

$6.99

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Min.: 1
Mult.: 1

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

3SU19500DL800AA0
Siemens
1: $130.82
6In Stock

Mfr. Part #
3SU19500DL800AA0

Mouser Part #
982-3SU19500DL800AA0

Siemens

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

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Datasheet

6In Stock

$130.82

$121.64

$116.93

$113.49

$110.14

Min.: 1
Mult.: 1

Switch Hardware LOCKING DEV. FOR FLAT BUTTON,RAISED RING

3SU19500DM800AA0
Siemens
1: $156.16
5In Stock

Mfr. Part #
3SU19500DM800AA0

Mouser Part #
982-3SU19500DM800AA0

Siemens

Switch Hardware LOCKING DEV. FOR FLAT BUTTON,RAISED RING

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Datasheet

5In Stock

$156.16

$141.41

$135.92

$131.95

$128.08

Min.: 1
Mult.: 1

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

3SU19500DP800AA0
Siemens
1: $156.13
3In Stock

Mfr. Part #
3SU19500DP800AA0

Mouser Part #
982-3SU19500DP800AA0

Siemens

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

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Datasheet

3In Stock

$156.13

$141.45

$135.97

$131.95

$128.08

Min.: 1
Mult.: 1

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

3SU19500DV800AA0
Siemens
1: $156.16
8In Stock

Mfr. Part #
3SU19500DV800AA0

Mouser Part #
982-3SU19500DV800AA0

Siemens

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

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Datasheet

8In Stock

$156.16

$155.84

$135.97

$131.95

$128.08

Min.: 1
Mult.: 1

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

3SU19500FA800AA0
Siemens
1: $23.73
9In Stock

Mfr. Part #
3SU19500FA800AA0

Mouser Part #
982-3SU19500FA800AA0

Siemens

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

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Datasheet

9In Stock

$23.73

$23.68

Min.: 1
Mult.: 1

Switch Hardware KEY RONIS LOCK NO. SB30

3SU19500FB800AA0
Siemens
1: $26.61
2In Stock

Mfr. Part #
3SU19500FB800AA0

Mouser Part #
982-3SU19500FB800AA0

Siemens

Switch Hardware KEY RONIS LOCK NO. SB30

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Datasheet

2In Stock

$26.61

$23.67

$23.54

$22.85

View

Min.: 1
Mult.: 1

Switch Hardware KEY RONIS LOCK NO. 455

3SU19500FC800AA0
Siemens
1: $20.32
4In Stock

Mfr. Part #
3SU19500FC800AA0

Mouser Part #
982-3SU19500FC800AA0

Siemens

Switch Hardware KEY RONIS LOCK NO. 455

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Datasheet

4In Stock

$20.32

$18.71

$17.98

$17.45

View

Min.: 1
Mult.: 1

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

3SU19500FJ500AA0
Siemens
1: $22.38
13In Stock

Mfr. Part #
3SU19500FJ500AA0

Mouser Part #
982-3SU19500FJ500AA0

Siemens

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

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Datasheet

13In Stock

$22.38

Quote

Min.: 1
Mult.: 1

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

3SU19500FK200AA0
Siemens
1: $21.95
15In Stock

Mfr. Part #
3SU19500FK200AA0

Mouser Part #
982-3SU19500FK200AA0

Siemens

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

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Datasheet

15In Stock

$21.95

$20.69

$19.48

$18.91

View

Min.: 1
Mult.: 1

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

3SU19500FL100AA0
Siemens
1: $20.82
5In Stock

Mfr. Part #
3SU19500FL100AA0

Mouser Part #
982-3SU19500FL100AA0

Siemens

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

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Datasheet

5In Stock

$20.82

$19.25

$18.51

$17.96

View

Min.: 1
Mult.: 1

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

3SU19500FM300AA0
Siemens
1: $15.53
14In Stock

Mfr. Part #
3SU19500FM300AA0

Mouser Part #
982-3SU19500FM300AA0

Siemens

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

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Datasheet

14In Stock

$15.53

$15.24

$14.66

$14.32

Min.: 1
Mult.: 1

Switch Hardware KEY CES LOCK NO. LSG 1

3SU19500FN800AA0
Siemens
1: $37.51
10In Stock

Mfr. Part #
3SU19500FN800AA0

Mouser Part #
982-3SU19500FN800AA0

Siemens

Switch Hardware KEY CES LOCK NO. LSG 1

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Datasheet

10In Stock

$37.51

$37.49

Min.: 1
Mult.: 1

Switch Hardware KEY CES LOCK NO. SSG 10

3SU19500FP800AA0
Siemens
1: $35.60
1In Stock

Mfr. Part #
3SU19500FP800AA0

Mouser Part #
982-3SU19500FP800AA0

Siemens

Switch Hardware KEY CES LOCK NO. SSG 10

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Datasheet

1In Stock

$35.60

$32.24

$31.00

$30.09

View

Min.: 1
Mult.: 1

SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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SIRIUS ACT 3SU1 Pushbuttons & E-Stops

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