Switch Fixings – Mouser Hong Kong

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SIRIUS ACT Pushbuttons & Indicator Lights

Siemens SIRIUS ACT Pushbuttons and Indicator Lights comprise a modular system of pushbuttons and indicator lights for front-plate mounting and rear-mounted electrical modules. Thanks to the SIRIUS ACT with PROFINET, commanding and signaling devices can be connected directly via PROFINET to the controller and HMI devices – including safety functions. Siemens SIRIUS ACT simplifies engineering and commissioning by the TIA Portal.

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Part #

Switch Fixings HOLDER, 3 MODULES, PLASTIC

3SU15000AA100AA0
Siemens
1: HK$65.76
3In Stock
1,160On Order

Mfr. Part No.
3SU15000AA100AA0

Mouser Part No
982-3SU15000AA100AA0

Siemens

Switch Fixings HOLDER, 3 MODULES, PLASTIC

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Datasheet

3In Stock

1,160On Order

HK$65.76

HK$61.81

HK$57.46

HK$55.57

HK$52.53

Min.: 1
Mult.: 1

Holder, 3-Way

3SU1 Series

3SU1

Switch Fixings SEALING PLUG IP69K, 22MM, PLASTIC, BLACK

3SU19000FA100AA0
Siemens
1: HK$98.80
19In Stock

Mfr. Part No.
3SU19000FA100AA0

Mouser Part No
982-3SU19000FA100AA0

Siemens

Switch Fixings SEALING PLUG IP69K, 22MM, PLASTIC, BLACK

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Datasheet

19In Stock

HK$98.80

HK$92.97

HK$90.26

HK$87.54

View

Min.: 1
Mult.: 1

Sealing Plug

3SU1 Series

IP66, IP67, IP69

3SU1

Switch Fixings ADAPTER BETWEEN TOP A. BOTTOM OF ENCL.

3SU19000JF100AA0
Siemens
1: HK$283.75
1In Stock
4Expected 5/10/2026

Mfr. Part No.
3SU19000JF100AA0

Mouser Part No
982-3SU19000JF100AA0

Siemens

Switch Fixings ADAPTER BETWEEN TOP A. BOTTOM OF ENCL.

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Datasheet

1In Stock

4Expected 5/10/2026

HK$283.75

HK$281.04

HK$279.81

HK$273.73

View

Min.: 1
Mult.: 1

Hardware

Adapter

3SU1 Series

3SU1

Switch Fixings EXTENTION PLUNGER FOR OVERLOAD RESET

3SU19000KG100AA0
Siemens
1: HK$47.02
21In Stock

Mfr. Part No.
3SU19000KG100AA0

Mouser Part No
982-3SU19000KG100AA0

Siemens

Switch Fixings EXTENTION PLUNGER FOR OVERLOAD RESET

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Datasheet

21In Stock

HK$47.02

HK$46.36

HK$43.65

HK$42.33

View

Min.: 1
Mult.: 1

Actuators

Extension Plunger

Pushbutton Switches

3SU1 Series

3SU1

Switch Fixings STANDARD RAIL MOUNTING ADAPTER, BLACK

3SU19000KH800AA0
Siemens
1: HK$185.44
70In Stock

Mfr. Part No.
3SU19000KH800AA0

Mouser Part No
982-3SU19000KH800AA0

Siemens

Switch Fixings STANDARD RAIL MOUNTING ADAPTER, BLACK

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Datasheet

70In Stock

HK$185.44

HK$170.15

HK$165.22

HK$157.17

HK$156.51

Min.: 1
Mult.: 1

Adapter

3SU1 Series

3SU1

Switch Fixings LOCKING DEV. FOR FLAT BUTTON,RAISED RING

3SU19500DM800AA0
Siemens
1: HK$948.18
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

HK$948.18

HK$858.66

HK$825.04

HK$801.04

HK$777.45

Min.: 1
Mult.: 1

Hardware

Locking

Pushbutton Switches

3SU1 Series

IP66, IP67, IP69, IP69K

3SU1

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

3SU19500DP800AA0
Siemens
1: HK$948.18
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

HK$948.18

HK$858.66

HK$825.37

HK$801.04

HK$777.45

Min.: 1
Mult.: 1

Hardware

Locking

Pushbutton Switches

3SU1 Series

IP66, IP67, IP69, IP69K

3SU1

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

3SU19500DV800AA0
Siemens
1: HK$948.26
5In 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

5In Stock

HK$948.26

HK$858.66

HK$825.37

HK$801.04

HK$777.45

Min.: 1
Mult.: 1

Hardware

Locking

Pushbutton Switches

3SU1 Series

IP66, IP67, IP69, IP69K

3SU1

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

3SU19500FA800AA0
Siemens
1: HK$138.59
7In Stock

Mfr. Part No.
3SU19500FA800AA0

Mouser Part No
982-3SU19500FA800AA0

Siemens

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

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Datasheet

7In Stock

HK$138.59

HK$134.15

HK$133.49

HK$131.85

View

Min.: 1
Mult.: 1

Sealing Plug

Pushbutton Switches

3SU1 Series

IP66, IP67, IP69, IP69K

3SU1

Switch Fixings KEY RONIS LOCK NO. SB30

3SU19500FB800AA0
Siemens
1: HK$160.62
44In Stock

Mfr. Part No.
3SU19500FB800AA0

Mouser Part No
982-3SU19500FB800AA0

Siemens

Switch Fixings KEY RONIS LOCK NO. SB30

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Datasheet

44In Stock

HK$160.62

HK$145.82

HK$139.00

HK$134.89

View

Min.: 1
Mult.: 1

Hardware

Key Lock SB30

Key-operated Switches

3SU1 Series

3SU1

Switch Fixings KEY RONIS LOCK NO. 455

3SU19500FC800AA0
Siemens
1: HK$121.74
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

HK$121.74

HK$113.93

HK$109.57

HK$106.37

View

Min.: 1
Mult.: 1

Hardware

Key Lock 455

Key-operated Switches

3SU1 Series

3SU1

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

3SU19500FJ500AA0
Siemens
1: HK$129.14
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

HK$129.14

HK$126.67

HK$123.46

HK$119.27

View

Min.: 1
Mult.: 1

Hardware

Key Lock 73038

Key-operated Switches

3SU1 Series

3SU1

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

3SU19500FK200AA0
Siemens
1: HK$120.92
11In 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

11In Stock

HK$120.92

HK$119.35

HK$112.37

HK$109.08

View

Min.: 1
Mult.: 1

Hardware

Key Lock 73037

Key-operated Switches

3SU1 Series

3SU1

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

3SU19500FL100AA0
Siemens
1: HK$125.03
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

HK$125.03

HK$116.97

HK$112.37

HK$109.08

View

Min.: 1
Mult.: 1

Hardware

Key Lock 73034

Key-operated Switches

3SU1 Series

3SU1

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

3SU19500FM300AA0
Siemens
1: HK$125.03
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

HK$125.03

HK$112.37

HK$109.08

HK$105.87

View

Min.: 1
Mult.: 1

Hardware

Key Lock 73033

Key-operated Switches

3SU1 Series

3SU1

Switch Fixings KEY CES LOCK NO. LSG 1

3SU19500FN800AA0
Siemens
1: HK$210.84
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

HK$210.84

HK$208.05

HK$205.75

HK$202.38

Min.: 1
Mult.: 1

Hardware

Key Lock LSG1

Key-operated Switches

3SU1 Series

3SU1

Switch Fixings KEY CES LOCK NO. SSG 10

3SU19500FP800AA0
Siemens
1: HK$213.23
21In Stock

Mfr. Part No.
3SU19500FP800AA0

Mouser Part No
982-3SU19500FP800AA0

Siemens

Switch Fixings KEY CES LOCK NO. SSG 10

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Datasheet

21In Stock

HK$213.23

HK$193.58

HK$188.40

HK$182.90

View

Min.: 1
Mult.: 1

Hardware

Key Lock SSG10

Key-operated Switches

3SU1 Series

3SU1

Switch Fixings ADAPTER FOR MOUNTING HOLE 30.5MM

3SU19500KB100AA0
Siemens
1: HK$116.31
5In Stock

Mfr. Part No.
3SU19500KB100AA0

Mouser Part No
982-3SU19500KB100AA0

Siemens

Switch Fixings ADAPTER FOR MOUNTING HOLE 30.5MM

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Datasheet

5In Stock

HK$116.31

HK$114.01

HK$113.85

HK$110.48

View

Min.: 1
Mult.: 1

Hardware

Adapter

3SU1 Series

IP66, IP67, IP69

3SU1

Switch Fixings EARTHING SCREW,ROUND,22MM,ACCESSORY SP

3SU19500KK800AA0
Siemens
1: HK$10.60
35In Stock

Mfr. Part No.
3SU19500KK800AA0

Mouser Part No
982-3SU19500KK800AA0

Siemens

Switch Fixings EARTHING SCREW,ROUND,22MM,ACCESSORY SP

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Datasheet

35In Stock

HK$10.60

HK$9.86

HK$9.78

HK$9.45

Min.: 1
Mult.: 1

Hardware

Screw

Holders

3SU1 Series

3SU1

Switch Fixings HOLDER FOR 4 MODULES. PLASTIC

3SU15000BA100AA0
Siemens
1: HK$96.01
5Expected 30/9/2026

Mfr. Part No.
3SU15000BA100AA0

Mouser Part No
982-3SU15000BA100AA0

Siemens

Switch Fixings HOLDER FOR 4 MODULES. PLASTIC

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Datasheet

5Expected 30/9/2026

HK$96.01

HK$93.21

HK$90.50

HK$88.78

View

Min.: 1
Mult.: 1

Holder, 4-Way

4-Position Selector Switches, Coordinate Switches

3SU1 Series

3SU1

Switch Fixings AS-I MODULE, 2 SAFE INPUTS, 4P CONNECTOR

3SU14001EA102AA0
Siemens
1: HK$3,611.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU14001EA102AA0

Mouser Part No
982-3SU14001EA102AA0

Siemens

Switch Fixings AS-I MODULE, 2 SAFE INPUTS, 4P CONNECTOR

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Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$3,611.70

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Screw

IP20

3SU1

Switch Fixings AS-I MODULE, 2 SAFE INPUTS, INSUL DISPL

3SU14001EA104AA0
Siemens
1: HK$3,611.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU14001EA104AA0

Mouser Part No
982-3SU14001EA104AA0

Siemens

Switch Fixings AS-I MODULE, 2 SAFE INPUTS, INSUL DISPL

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$3,611.70

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Screw

IP20

3SU1

Switch Fixings AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

3SU14001EC102AA0
Siemens
1: HK$3,794.19
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU14001EC102AA0

Mouser Part No
982-3SU14001EC102AA0

Siemens

Switch Fixings AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$3,794.19

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Screw

IP20

3SU1

Switch Fixings AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

3SU14001EC104AA0
Siemens
1: HK$3,794.19
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU14001EC104AA0

Mouser Part No
982-3SU14001EC104AA0

Siemens

Switch Fixings AS-I MODULE, 2 SAFE INPUTS + 1 OUTPUT

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$3,794.19

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Spring Terminal

IP20

3SU1

Switch Fixings AS-I MODULE, 4 IN, 3 OUT, BLACK

3SU14001EJ106AA0
Siemens
1: HK$2,531.27
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SU14001EJ106AA0

Mouser Part No
982-3SU14001EJ106AA0

Siemens

Switch Fixings AS-I MODULE, 4 IN, 3 OUT, BLACK

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$2,531.27

Min.: 1
Mult.: 1

AS-Interface Module

Front Plate Mounting

3SU1 Series

Spring Terminal

IP20

3SU1

SIRIUS ACT Pushbuttons & Indicator Lights

Customer Service Office

Company

Resources

Support

Adapter
AS-Interface Module
Backing Plate
Base Mounting Adapter
Connecting Piece
Drilling Template
Electronic Module
Enclosure, 1 Command
Extension Plunger
Holder, 3-Way
Holder, 4-Way
ID Key, Group 1
ID Key, Group 2
ID Key, Group 3
ID Key, Group 4
ID Key, Group Individual
Key Lock 455
Key Lock 73033
Key Lock 73034
Key Lock 73037

22 mm Pushbutton Switches
4-Position Selector Switches, Coordinate Switches
Actuators, Signaling Units
Cable Entry
Command Device
Communication Modules
Contact Modules
Emergency Stop Switches
Floor Mounting
Front Plate Mounting
Holders
I/O-Link
ID Key-Operated Switches
Keylock Switches
Key-operated Switches
Keyswitches
Labeling Plate
Pushbutton Switches
Selector Switches
Selector Switches, Keylock Switches, Twin Pushbutton Switches