Switch Fixings – Mouser United Kingdom

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Harmony® 9001K Metal Control & Signaling Units

Square D Harmony^® 9001K Metal 30mm Control and Signaling Units include pushbuttons, key-operated switches, joysticks, pilot lights, and operators. These robust and reliable products offer a number of certifications and meet IP66 and NEMA 4 ratings, making the 9001K series oil-tight, waterproof, and dust-tight. Colored contact blocks provide easy function identification, and bright LEDs ensure high visibility. Square D Harmony 9001K Metal 30mm Control and Signaling Units offer long-term reliability, making them ideal for heavy-duty industrial applications and extreme environments.

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Part #

Switch Fixings PUSHBUTTON RING NUT 30MM TYPE K

9001K54
Square D
1: £2.22
11In Stock

Mfr. Part No.
9001K54

Mouser Part No
996-9001K54

Square D

Switch Fixings PUSHBUTTON RING NUT 30MM TYPE K

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11In Stock

£2.22

£2.01

£1.96

£1.81

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Min.: 1
Mult.: 1

9001K

Switch Fixings BREAK GLASS OPRATR 30MM TYPE

9001K15
Schneider Electric
1: £101.96
5In Stock

Mfr. Part No.
9001K15

Mouser Part No
996-9001K15

Schneider Electric

Switch Fixings BREAK GLASS OPRATR 30MM TYPE

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Datasheet

5In Stock

£101.96

£84.64

£79.14

£77.85

Min.: 1
Mult.: 1

9001K

Switch Fixings PSH BTTN FLUSHPLATE 30MM TYPE K

9001K25
Square D
1: £21.55
1In Stock

Mfr. Part No.
9001K25

Mouser Part No
996-9001K25

Square D

Switch Fixings PSH BTTN FLUSHPLATE 30MM TYPE K

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Datasheet

1In Stock

£21.55

£19.51

£18.76

£18.21

£17.88

Min.: 1
Mult.: 1

Hardware

30 mm Switches

9001K Series

9001K

Switch Fixings 30MM BLACK PLSTC BLANKING PLG

9001K52
Square D
1: £12.90
14In Stock

Mfr. Part No.
9001K52

Mouser Part No
996-9001K52

Square D

Switch Fixings 30MM BLACK PLSTC BLANKING PLG

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Datasheet

14In Stock

£12.90

£12.20

£9.78

£9.48

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Min.: 1
Mult.: 1

9001K

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

9001K6
Square D
1: £31.31
3In Stock

Mfr. Part No.
9001K6

Mouser Part No
996-9001K6

Square D

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

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Datasheet

3In Stock

£31.31

£28.35

£27.25

£26.66

Min.: 1
Mult.: 1

Padlock Attachment

9001K/SK Series

30 mm Pushbutton Switches

9001K

Switch Fixings 30MM PSH BTTN COVER

9001K60
Square D
1: £41.54
22In Stock

Mfr. Part No.
9001K60

Mouser Part No
996-9001K60

Square D

Switch Fixings 30MM PSH BTTN COVER

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22In Stock

£41.54

£40.92

£36.83

£35.74

£35.50

Min.: 1
Mult.: 1

9001K

Switch Fixings PSH BTTN MSHRM GUARD 30MM, Type K

9001K68
Square D
1: £47.02
4In Stock

Mfr. Part No.
9001K68

Mouser Part No
996-9001K68

Square D

Switch Fixings PSH BTTN MSHRM GUARD 30MM, Type K

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4In Stock

£47.02

£44.65

£43.20

£41.10

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Min.: 1
Mult.: 1

9001K

Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION

9001K95
Square D
1: £31.31
10In Stock

Mfr. Part No.
9001K95

Mouser Part No
996-9001K95

Square D

Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION

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Datasheet

10In Stock

£31.31

£28.35

£27.25

£26.66

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM

9001K107
Square D
1: £46.25
5In Stock

Mfr. Part No.
9001K107

Mouser Part No
996-9001K107

Square D

Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM

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5In Stock

£46.25

£43.28

£41.81

£39.67

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Min.: 1
Mult.: 1

9001K

Switch Fixings 30MM GREY BLANKING PLUG

9001K51
Square D
1: £12.90
10In Stock

Mfr. Part No.
9001K51

Mouser Part No
996-9001K51

Square D

Switch Fixings 30MM GREY BLANKING PLUG

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Datasheet

10In Stock

£12.90

£12.05

£11.68

£11.40

View

Min.: 1
Mult.: 1

Closing Plate

9001K/KX/SK Series

30 mm Pushbutton Switches

9001K

Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB

9001K685
Square D
1: £48.24
5In Stock

Mfr. Part No.
9001K685

Mouser Part No
996-9001K685

Square D

Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB

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Datasheet

5In Stock

£48.24

£43.69

£42.34

Min.: 1
Mult.: 1

9001K

Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX

9001K69
Square D
1: £34.90
2In Stock

Mfr. Part No.
9001K69

Mouser Part No
996-9001K69

Square D

Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX

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Datasheet

2In Stock

£34.90

£30.11

£28.38

£27.14

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Min.: 1
Mult.: 1

9001K

Switch Fixings 30MM MSHRM BUTTON RED 57MM

9001K93R
Square D
1: £31.31
2In Stock

Mfr. Part No.
9001K93R

Mouser Part No
996-9001K93R

Square D

Switch Fixings 30MM MSHRM BUTTON RED 57MM

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Datasheet

2In Stock

£31.31

£28.35

Min.: 1
Mult.: 1

9001K

Switch Fixings 30mm MSHRM Guard red metal

9001K56RM
Square D
1: £48.24
2In Stock

Mfr. Part No.
9001K56RM

Mouser Part No
996-9001K56RM

Square D

Switch Fixings 30mm MSHRM Guard red metal

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Datasheet

2In Stock

£48.24

£43.69

£42.34

Min.: 1
Mult.: 1

9001K

Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB

9001K56YM
Square D
1: £48.24
26Expected 19/02/2026

Mfr. Part No.
9001K56YM

Mouser Part No
996-9001K56YM

Square D

Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB

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Datasheet

26Expected 19/02/2026

£48.24

£46.68

Min.: 1
Mult.: 1

Guard

9001K/SK Series

30 mm Pushbutton Switches

9001K

Bulk

Switch Fixings 30MM WRENCH FOR BOOT INSTALLATION

9001K1
Square D
1: £50.24
Non-Stocked

Mfr. Part No.
9001K1

Mouser Part No
996-9001K1

Square D

Switch Fixings 30MM WRENCH FOR BOOT INSTALLATION

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Datasheet

Non-Stocked

£50.24

£49.48

Min.: 1
Mult.: 1

9001K

Switch Fixings PSH BTTN PADLOCK ATTACHMENT 30MM, K

9001K162
Square D
1: £48.56
Non-Stocked

Mfr. Part No.
9001K162

Mouser Part No
996-9001K162

Square D

Switch Fixings PSH BTTN PADLOCK ATTACHMENT 30MM, K

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Datasheet

Non-Stocked

£48.56

£47.76

£46.56

£44.81

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Min.: 1
Mult.: 1

9001K

Switch Fixings PSH BTTN FLUSHPLATE 30MM, Type K

9001K26
Square D
1: £31.30
N/A

Mfr. Part No.
9001K26

Mouser Part No
996-9001K26

Square D

Switch Fixings PSH BTTN FLUSHPLATE 30MM, Type K

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Datasheet

N/A

£31.30

£28.35

£28.12

£27.91

Quote

Min.: 1
Mult.: 1

Flush Plate

9001K Series

30 mm Pushbutton Switches

9001K

Switch Fixings 30MM PADLOCK ATTACHMENT

9001K4
Square D
1: £31.78
Non-Stocked

Mfr. Part No.
9001K4

Mouser Part No
996-9001K4

Square D

Switch Fixings 30MM PADLOCK ATTACHMENT

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Non-Stocked

£31.78

£29.31

£29.01

£28.70

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Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K52J1
Square D
1: £174.77
Non-Stocked

Mfr. Part No.
9001K52J1

Mouser Part No
996-9001K52J1

Square D

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£174.77

£162.84

£159.47

£158.06

View

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K52J35LGFG
Square D
1: £152.37
Non-Stocked

Mfr. Part No.
9001K52J35LGFG

Mouser Part No
996-9001K52J35LGFG

Square D

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£152.37

£131.35

£125.82

£122.67

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K53J1
Square D
1: £160.27
Non-Stocked

Mfr. Part No.
9001K53J1

Mouser Part No
996-9001K53J1

Square D

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£160.27

£138.16

£130.18

£129.03

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K53J35G
Square D
1: £131.95
Non-Stocked

Mfr. Part No.
9001K53J35G

Mouser Part No
996-9001K53J35G

Square D

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£131.95

£113.77

£107.21

£103.99

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K53J35LGFG
Schneider Electric
1: £170.69
Non-Stocked

Mfr. Part No.
9001K53J35LGFG

Mouser Part No
996-9001K53J35LGFG

Schneider Electric

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£170.69

£147.14

£138.65

£137.43

Min.: 1
Mult.: 1

9001K

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K53J38LYFA
Square D
1: £152.37
Non-Stocked

Mfr. Part No.
9001K53J38LYFA

Mouser Part No
996-9001K53J38LYFA

Square D

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

£152.37

£131.35

£125.82

£122.67

Min.: 1
Mult.: 1

9001K

Harmony® 9001K Metal Control & Signaling Units

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