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M22 Series Switch Hardware

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Series = M22

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Part #

Switch Hardware M20 CONNECTING SCREW

M22-XI
Eaton Electrical
1: ¥2,888.5
6In Stock

Mfr. Part #
M22-XI

Mouser Part #
504-M22-XI

Eaton Electrical

Switch Hardware M20 CONNECTING SCREW

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Datasheet

6In Stock

¥2,888.5

¥2,523.1

¥2,413.4

¥2,288.9

View

Min.: 1
Mult.: 1

Screws

Connecting Screw

M22 Series

IP20

M22

Switch Hardware ANTI-ROTATION NIB DEFEATER GASKET

M22-XZD35
Eaton Electrical
1: ¥368.7
8In Stock

Mfr. Part #
M22-XZD35

Mouser Part #
504-M22-XZD35

Eaton Electrical

Switch Hardware ANTI-ROTATION NIB DEFEATER GASKET

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Datasheet

8In Stock

¥368.7

¥328.9

¥310.6

¥295.7

View

Min.: 1
Mult.: 1

Gaskets

Anti-Rotation Gasket

22.5mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware MOUNTING ADAPTER 3 ELEMENTS

M22-A
Eaton Electrical
1: ¥852.1
552In Stock

Mfr. Part #
M22-A

Mouser Part #
504-M22-A

Eaton Electrical

Switch Hardware MOUNTING ADAPTER 3 ELEMENTS

Learn More

Datasheet

552In Stock

¥852.1

¥722.5

¥677.7

¥644.5

¥614.6

Min.: 1
Mult.: 1

Hardware

Mounting Adapter

22.5 mm Pushbutton Switches

M22 Series

IP20

M22

Switch Hardware DIN RAIL MOUNTING ADAPTER

M22-IVS
Eaton Electrical
1: ¥2,046.4
281In Stock

Mfr. Part #
M22-IVS

Mouser Part #
504-M22-IVS

Eaton Electrical

Switch Hardware DIN RAIL MOUNTING ADAPTER

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Datasheet

281In Stock

¥2,046.4

¥1,739.1

¥1,629.4

¥1,551.4

¥1,546.4

Min.: 1
Mult.: 1

Hardware

Mounting Adapter

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware YEL GUARD RING FOR E-STOP

M22-XGPV
Eaton Electrical
1: ¥3,951.5
131In Stock

Mfr. Part #
M22-XGPV

Mouser Part #
504-M22-XGPV

Eaton Electrical

Switch Hardware YEL GUARD RING FOR E-STOP

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Datasheet

131In Stock

¥3,951.5

¥3,415

¥3,234

Min.: 1
Mult.: 1

Guard Ring

Emergency Stop Switches

M22 Series

IP66

M22

Switch Hardware MOUNTING ADAPTER 4 ELEMENTS

M22-A4
Eaton Electrical
1: ¥1,886.9
24In Stock

Mfr. Part #
M22-A4

Mouser Part #
504-M22-A4

Eaton Electrical

Switch Hardware MOUNTING ADAPTER 4 ELEMENTS

Learn More

Datasheet

24In Stock

¥1,886.9

¥1,601.2

¥1,481.6

¥1,190.9

¥1,176

Min.: 1
Mult.: 1

Hardware

Mounting Adapter

22.5 mm Pushbutton Switches

M22 Series

IP20

M22

Switch Hardware FIXING ADAPTER WITH 1NO & 1NC

M22-AK11
Eaton Electrical
1: ¥4,027.9
1In Stock

Mfr. Part #
M22-AK11

Mouser Part #
504-M22-AK11

Eaton Electrical

Switch Hardware FIXING ADAPTER WITH 1NO & 1NC

Datasheet

1In Stock

¥4,027.9

¥2,851.9

¥2,672.5

Min.: 1
Mult.: 1

Hardware

Fixing Adapter

Pushbutton Switches

M22 Series

M22

Switch Hardware BLANKING PLUG GRY

M22-B
Eaton Electrical
1: ¥1,107.9
162In Stock

Mfr. Part #
M22-B

Mouser Part #
504-M22-B

Eaton Electrical

Switch Hardware BLANKING PLUG GRY

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Datasheet

162In Stock

¥1,107.9

¥991.6

¥990

¥966.7

View

Min.: 1
Mult.: 1

Blanking Plug

22.5 mmPushbutton Switches

IP40

M22

Switch Hardware KEY MS1

M22-ES-MS1
Eaton Electrical
1: ¥1,224.2
216In Stock

Mfr. Part #
M22-ES-MS1

Mouser Part #
504-M22-ES-MS1

Eaton Electrical

Switch Hardware KEY MS1

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Datasheet

216In Stock

¥1,224.2

¥1,039.8

¥975

¥928.5

¥883.7

Min.: 1
Mult.: 1

Hardware

Modular Pushbutton Extra Key

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware KEY MS2

M22-ES-MS2
Eaton Electrical
1: ¥1,682.6
8In Stock
10Expected 8/18/2026

Mfr. Part #
M22-ES-MS2

Mouser Part #
504-M22-ES-MS2

Eaton Electrical

Switch Hardware KEY MS2

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Datasheet

8In Stock

10Expected 8/18/2026

¥1,682.6

¥1,416.8

¥1,378.6

¥1,353.7

View

Min.: 1
Mult.: 1

Hardware

Modular Pushbutton Extra Key

22.5 mm Pushbutton Switches

M22 Series

M22

Switch Hardware KEY MS3

M22-ES-MS3
Eaton Electrical
1: ¥1,511.5
3In Stock

Mfr. Part #
M22-ES-MS3

Mouser Part #
504-M22-ES-MS3

Eaton Electrical

Switch Hardware KEY MS3

Datasheet

3In Stock

¥1,511.5

¥1,284

¥1,202.6

¥1,146.1

¥1,144.4

Min.: 1
Mult.: 1

Hardware

Modular Pushbutton Extra Key

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware MOUNTING RING

M22-GR
Eaton Electrical
1: ¥774
16In Stock
15Expected 10/12/2026

Mfr. Part #
M22-GR

Mouser Part #
504-M22-GR

Eaton Electrical

Switch Hardware MOUNTING RING

Datasheet

16In Stock

15Expected 10/12/2026

¥774

¥644.5

¥598

¥564.7

View

Min.: 1
Mult.: 1

Gaskets

Pushbutton Mounting Ring

M22 Pushbuttons

M22 Series

IP66

M22

Switch Hardware SEALING SHROUD FOR E-STOP

M22-PL-PV
Eaton Electrical
1: ¥5,529.5
3In Stock

Mfr. Part #
M22-PL-PV

Mouser Part #
504-M22-PL-PV

Eaton Electrical

Switch Hardware SEALING SHROUD FOR E-STOP

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Datasheet

3In Stock

¥5,529.5

¥4,699

¥4,601

Quote

Min.: 1
Mult.: 1

Sealing Shroud

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware Prot DIAPH - FLSH PB&IND LGHT

M22-T-D
Eaton Electrical
1: ¥1,279
30In Stock

Mfr. Part #
M22-T-D

Mouser Part #
504-M22-T-D

Eaton Electrical

Switch Hardware Prot DIAPH - FLSH PB&IND LGHT

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Datasheet

30In Stock

¥1,279

¥1,202.6

¥1,167.7

¥970

¥925.2

Min.: 1
Mult.: 1

Protective Diaphragm

Flush Pushbuttons and Indicating Lights

M22 Series

IP67, IP69K

M22

Switch Hardware PROTECTIVE DIAPHRAGM FOR DBL PB

M22-T-DD
Eaton Electrical
1: ¥1,420.2
21In Stock

Mfr. Part #
M22-T-DD

Mouser Part #
504-M22-T-DD

Eaton Electrical

Switch Hardware PROTECTIVE DIAPHRAGM FOR DBL PB

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Datasheet

21In Stock

¥1,420.2

¥1,357

¥1,076.3

¥1,038.1

Min.: 1
Mult.: 1

Protective Diaphragm

Modular Pushbutton Switches

M22 Series

IP67, IP69K

M22

Switch Hardware GUARD-RING,SWITCHING OFF FOR 30MM E-STOP

M22-XGPV30
Eaton Electrical
1: ¥4,843.5
7In Stock

Mfr. Part #
M22-XGPV30

Mouser Part #
504-M22-XGPV30

Eaton Electrical

Switch Hardware GUARD-RING,SWITCHING OFF FOR 30MM E-STOP

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Datasheet

7In Stock

¥4,843.5

¥4,288.7

¥4,172.4

¥4,014.6

View

Min.: 1
Mult.: 1

Guard Ring

Emergency Stop Switches

M22 Series

IP66

M22

Switch Hardware GUARD RING

M22-XGWK
Eaton Electrical
1: ¥2,969.9
5In Stock

Mfr. Part #
M22-XGWK

Mouser Part #
504-M22-XGWK

Eaton Electrical

Switch Hardware GUARD RING

Learn More

Datasheet

5In Stock

¥2,969.9

¥2,523.1

¥2,365.3

Min.: 1
Mult.: 1

Guard Ring

M22 Series

IP66

M22

Switch Hardware BLANKING PLUG BLK

M22S-B
Eaton Electrical
1: ¥1,104.6
77In Stock

Mfr. Part #
M22S-B

Mouser Part #
504-M22S-B

Eaton Electrical

Switch Hardware BLANKING PLUG BLK

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Datasheet

77In Stock

¥1,104.6

¥938.5

¥878.7

¥837.1

¥797.3

Min.: 1
Mult.: 1

Blanking Plug

22.5 mm Pushbutton Switches

M22 Series

M22

Switch Hardware ADAPTER RING SET FOR 30MM HOLES

M22S-R30
Eaton Electrical
1: ¥973.3
74In Stock

Mfr. Part #
M22S-R30

Mouser Part #
504-M22S-R30

Eaton Electrical

Switch Hardware ADAPTER RING SET FOR 30MM HOLES

Learn More

Datasheet

74In Stock

¥973.3

¥827.2

¥774

¥737.5

¥702.6

Min.: 1
Mult.: 1

Adapter Ring Set

30 mm Holes

M22 Series

IP67, IP69K

M22

Switch Hardware KEY MS4

M22-ES-MS4
Eaton Electrical
1: ¥1,511.5
4In Stock

Mfr. Part #
M22-ES-MS4

Mouser Part #
504-M22-ES-MS4

Eaton Electrical

Switch Hardware KEY MS4

Datasheet

4In Stock

¥1,511.5

¥1,284

¥1,202.6

¥1,146.1

Min.: 1
Mult.: 1

Hardware

Modular Pushbutton Extra Key

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware MOUNTING RING TOOL

M22-MS
Eaton Electrical
1: ¥2,134.4
14In Stock

Mfr. Part #
M22-MS

Mouser Part #
504-M22-MS

Eaton Electrical

Switch Hardware MOUNTING RING TOOL

Learn More

Datasheet

14In Stock

¥2,134.4

¥1,813.8

¥1,699.2

¥1,617.8

Min.: 1
Mult.: 1

Tools

Mounting Ring Tool

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware TELESCOPIC CLIP WITH TOP-HAT RAIL

M22-TC
Eaton Electrical
1: ¥3,851.9
2In Stock

Mfr. Part #
M22-TC

Mouser Part #
504-M22-TC

Eaton Electrical

Switch Hardware TELESCOPIC CLIP WITH TOP-HAT RAIL

Learn More

Datasheet

2In Stock

¥3,851.9

¥3,089.5

¥2,979.8

¥2,890.1

View

Min.: 1
Mult.: 1

Clips

Telescopic Clip

M22 Modular Pushbuttons

M22 Series

IP67, IP69K

M22

Switch Hardware PLUNGER BRIDGE

M22-XW
Eaton Electrical
1: ¥1,171
3In Stock

Mfr. Part #
M22-XW

Mouser Part #
504-M22-XW

Eaton Electrical

Switch Hardware PLUNGER BRIDGE

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Datasheet

3In Stock

¥1,171

¥993.3

¥920.2

¥887

¥843.8

Min.: 1
Mult.: 1

Plunger Bridge

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware RECTANGULAR YELLOW SHROUD

M22-MGTA
Eaton Electrical
1: ¥5,923.1
43On Order

Mfr. Part #
M22-MGTA

Mouser Part #
504-M22-MGTA

Eaton Electrical

Switch Hardware RECTANGULAR YELLOW SHROUD

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Datasheet

43On Order

¥5,923.1

¥5,034.5

¥5,027.8

¥4,943.1

Min.: 1
Mult.: 1

Guards

Rectangular Guard

22.5 mm Pushbutton Switches

M22 Series

IP66

M22

Switch Hardware FIXING ADAPTER WITH 1NO

M22-AK10
Eaton Electrical
1: ¥3,356.9
Non-Stocked Lead-Time 1 Week
New Product

Mfr. Part #
M22-AK10

Mouser Part #
504-M22-AK10

New Product

Eaton Electrical

Switch Hardware FIXING ADAPTER WITH 1NO

Datasheet

Non-Stocked Lead-Time 1 Week

¥3,356.9

¥2,851.9

¥2,672.5

Min.: 1
Mult.: 1

Hardware

Fixing Adapter

Pushbutton Switches

M22 Series

M22

Adapter Element
Adapter Ring Set
Anti-Rotation Gasket
Blanking Plug
Buttonless Operator
Conical Lenses
Connecting Screw
Emergency Stop Label
Extension Rod
Fixing Adapter
Flat Lense
Guard Ring
Illuminated Ring
LED Resistor
Modular Pushbutton Extra Key
Mounting Adapter
Mounting Ring Tool
Plaster Keys for Flush Mounting
Plunger Bridge
Protective Diaphragm