Switch Actuators – Mouser Liechtenstein

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XB4 / ZB4 Series 22mm Metal Push Buttons

Schneider Electric Components XB4 / ZB4 is a range of metal push buttons, switches, and pilot lights that combines simplicity of installation, flexibility, and robustness to meet the requirements of most industrial applications. Schneider XB4 / ZB4 delivers one of the most comprehensive product ranges available on the market and meets the robustness and performance requirements for the majority of industrial applications.

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Part #

Switch Actuators TURN TO RELEASE 40MM BLACK

ZB4BS52
Schneider Electric
1: CHF 50.44
39In Stock

Mfr. Part No.
ZB4BS52

Mouser Part No
996-ZB4BS52

Schneider Electric

Switch Actuators TURN TO RELEASE 40MM BLACK

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Datasheet

39In Stock

CHF 50.44

CHF 44.94

Min.: 1
Mult.: 1

ZB4

Push-Pull

22 mm Pushbutton Switches

XB4 Series

Switch Actuators PILOT LIGHT FOR BA9 LAMP CLEAR

ZB4BV07
Schneider Electric
1: CHF 5.29
692In Stock

Mfr. Part No.
ZB4BV07

Mouser Part No
996-ZB4BV07

Schneider Electric

Switch Actuators PILOT LIGHT FOR BA9 LAMP CLEAR

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Datasheet

692In Stock

CHF 5.29

CHF 4.34

CHF 4.30

CHF 4.28

Min.: 1
Mult.: 1

ZB4

Pilot Light

Switch Actuators 22MM HARSH PB, YLLW W, W/O MARKING

ZB4BC580
Schneider Electric
1: CHF 36.20
2In Stock

Mfr. Part No.
ZB4BC580

Mouser Part No
996-ZB4BC580

Schneider Electric

Switch Actuators 22MM HARSH PB, YLLW W, W/O MARKING

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Datasheet

2In Stock

CHF 36.20

CHF 32.87

CHF 30.87

CHF 29.00

View

Min.: 1
Mult.: 1

ZB4

Sealed

Yellow

IP69X

Switch Actuators 22MM HARSH PB, DARK BLUE, W/O MARKING

ZB4BC680
Schneider Electric
1: CHF 23.13
6In Stock

Mfr. Part No.
ZB4BC680

Mouser Part No
996-ZB4BC680

Schneider Electric

Switch Actuators 22MM HARSH PB, DARK BLUE, W/O MARKING

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Datasheet

6In Stock

CHF 23.13

CHF 20.02

CHF 19.44

CHF 18.99

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Min.: 1
Mult.: 1

ZB4

Sealed

Blue

IP69X

Bulk

Switch Actuators MUSHROOM PB

ZB4BS844
Schneider Electric
1: CHF 66.15
281In Stock
100On Order

Mfr. Part No.
ZB4BS844

Mouser Part No
996-ZB4BS844

Schneider Electric

Switch Actuators MUSHROOM PB

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Datasheet

281In Stock

100On Order

CHF 66.15

CHF 61.71

Min.: 1
Mult.: 1

ZB4

Turn to Release

22 mm Pushbutton Switches

XB4 Series

Switch Actuators 70MM ROUND YELLOW GUARD

ZB4BZ2105
Schneider Electric
1: CHF 18.53
1’035In Stock

Mfr. Part No.
ZB4BZ2105

Mouser Part No
996-ZB4BZ2105

Schneider Electric

Switch Actuators 70MM ROUND YELLOW GUARD

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Datasheet

1’035In Stock

CHF 18.53

CHF 17.03

CHF 16.18

CHF 15.43

Min.: 1
Mult.: 1

ZB4

Switch Actuators PUSH BUTTON

ZB4BA2
Schneider Electric
1: CHF 9.14
244In Stock

Mfr. Part No.
ZB4BA2

Mouser Part No
996-ZB4BA2

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

244In Stock

CHF 9.14

CHF 7.70

CHF 7.59

Min.: 1
Mult.: 1

ZB4

Momentary

XB4 Series

ZB4 Series

Black

Switch Actuators KEY SWITCH

ZB4BG2
Schneider Electric
1: CHF 54.32
178In Stock
10On Order

Mfr. Part No.
ZB4BG2

Mouser Part No
996-ZB4BG2

Schneider Electric

Switch Actuators KEY SWITCH

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Datasheet

178In Stock

10On Order

CHF 54.32

CHF 54.31

View

Min.: 1
Mult.: 1

ZB4

Maintained

22 mm Selector Switches

XB4 Series

Switch Actuators PUSH BUTTON

ZB4BG6
Schneider Electric
1: CHF 57.25
61In Stock

Mfr. Part No.
ZB4BG6

Mouser Part No
996-ZB4BG6

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

61In Stock

CHF 57.25

CHF 54.31

CHF 49.97

View

Min.: 1
Mult.: 1

ZB4

Spring Return

22 mm Selector Switches

XB4 Series

Switch Actuators 22mm selector padlockable, 2 pos

ZB4BJ291
Schneider Electric
1: CHF 42.43
37In Stock

Mfr. Part No.
ZB4BJ291

Mouser Part No
996-ZB4BJ291

Schneider Electric

Switch Actuators 22mm selector padlockable, 2 pos

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Datasheet

37In Stock

CHF 42.43

CHF 39.81

CHF 38.02

CHF 36.04

View

Min.: 1
Mult.: 1

ZB4

Black

Switch Actuators SEL SWITCH

ZB4BK1233
Schneider Electric
1: CHF 23.76
73In Stock

Mfr. Part No.
ZB4BK1233

Mouser Part No
996-ZB4BK1233

Schneider Electric

Switch Actuators SEL SWITCH

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Datasheet

73In Stock

CHF 23.76

CHF 22.28

Min.: 1
Mult.: 1

ZB4

Knob

XB4 Series

22 mm Pushbutton Switches

Bulk

Switch Actuators TURN TO RELEASE 40MM YELLOW

ZB4BS55
Schneider Electric
1: CHF 57.50
72In Stock

Mfr. Part No.
ZB4BS55

Mouser Part No
996-ZB4BS55

Schneider Electric

Switch Actuators TURN TO RELEASE 40MM YELLOW

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Datasheet

72In Stock

CHF 57.50

CHF 44.64

CHF 43.77

Min.: 1
Mult.: 1

ZB4

Head

22 mm Pushbutton Switches

ZB4 Series

IP66, IP67, IP69, IP69K

Switch Actuators PUSHBUTTON MUSHROOM HEAD 22MM XB4

ZB4BS84430
Schneider Electric
1: CHF 67.95
184In Stock
190Expected 8/31/2026

Mfr. Part No.
ZB4BS84430

Mouser Part No
996-ZB4BS84430

Schneider Electric

Switch Actuators PUSHBUTTON MUSHROOM HEAD 22MM XB4

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Datasheet

184In Stock

190Expected 8/31/2026

CHF 67.95

CHF 55.35

Min.: 1
Mult.: 1

ZB4

Pushbutton

Pushbutton Switches

XB4 Series

Switch Actuators PUSH BUTTON

ZB4BW363
Schneider Electric
1: CHF 13.33
128In Stock

Mfr. Part No.
ZB4BW363

Mouser Part No
996-ZB4BW363

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

128In Stock

CHF 13.33

CHF 12.31

CHF 11.40

CHF 11.07

View

Min.: 1
Mult.: 1

ZB4

Momentary

22 mm Pushbutton Switches

XB4 Series

Switch Actuators ILLUM.MUSHROOM 2 POS 40MM KNOB, RED

ZB4BW643
Schneider Electric
1: CHF 32.21
346In Stock

Mfr. Part No.
ZB4BW643

Mouser Part No
996-ZB4BW643

Schneider Electric

Switch Actuators ILLUM.MUSHROOM 2 POS 40MM KNOB, RED

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Datasheet

346In Stock

CHF 32.21

CHF 27.34

Min.: 1
Mult.: 1

ZB4

Push-Pull

22 mm Pushbutton Switches

XB4 Series

Switch Actuators BLK ASSM

ZB4BZ101
Schneider Electric
1: CHF 14.57
259In Stock

Mfr. Part No.
ZB4BZ101

Mouser Part No
996-ZB4BZ101

Schneider Electric

Switch Actuators BLK ASSM

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Datasheet

259In Stock

CHF 14.57

CHF 12.62

Min.: 1
Mult.: 1

ZB4

Body

XB4 Series

Pushbutton Switches

Switch Actuators MTG.BASE WITH N/C CONTACT

ZB4BZ102
Schneider Electric
1: CHF 14.30
257In Stock

Mfr. Part No.
ZB4BZ102

Mouser Part No
996-ZB4BZ102

Schneider Electric

Switch Actuators MTG.BASE WITH N/C CONTACT

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Datasheet

257In Stock

CHF 14.30

CHF 12.32

Min.: 1
Mult.: 1

ZB4

Body

XB4 Series

Pushbutton Switches

Switch Actuators BLK ASSM

ZB4BZ103
Schneider Electric
1: CHF 25.73
139In Stock

Mfr. Part No.
ZB4BZ103

Mouser Part No
996-ZB4BZ103

Schneider Electric

Switch Actuators BLK ASSM

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Datasheet

139In Stock

CHF 25.73

CHF 23.62

Min.: 1
Mult.: 1

ZB4

Body

XB4 Series

Pushbutton Switches

Switch Actuators MTG. BASE WITH N/C CONTACTS

ZB4BZ104
Schneider Electric
1: CHF 24.87
266In Stock

Mfr. Part No.
ZB4BZ104

Mouser Part No
996-ZB4BZ104

Schneider Electric

Switch Actuators MTG. BASE WITH N/C CONTACTS

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Datasheet

266In Stock

CHF 24.87

CHF 21.96

Min.: 1
Mult.: 1

ZB4

Plate

Switch Actuators MOLDED YELLOW GUARD

ZB4BZ1905
Schneider Electric
1: CHF 16.59
299In Stock
18On Order

Mfr. Part No.
ZB4BZ1905

Mouser Part No
996-ZB4BZ1905

Schneider Electric

Switch Actuators MOLDED YELLOW GUARD

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Datasheet

299In Stock

18On Order

CHF 16.59

CHF 15.54

CHF 15.45

CHF 15.14

CHF 14.70

Min.: 1
Mult.: 1

ZB4

Plastic Guard

ZB4BS5430

Pushbutton Switches

Yellow

Switch Actuators YELLOW NARROW EMO GUARD

ZB4BZ2005
Schneider Electric
1: CHF 18.60
537In Stock
906Expected 8/31/2026

Mfr. Part No.
ZB4BZ2005

Mouser Part No
996-ZB4BZ2005

Schneider Electric

Switch Actuators YELLOW NARROW EMO GUARD

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Datasheet

537In Stock

906Expected 8/31/2026

CHF 18.60

CHF 17.33

CHF 16.93

CHF 16.64

Min.: 1
Mult.: 1

ZB4

Plastic Guard

ZB4BS5430, ZB4BS84430

Pushbutton Switches

Yellow

Bulk

Switch Actuators PUSH BUTTON

ZB4BW313
Schneider Electric
1: CHF 12.72
126In Stock
210On Order

Mfr. Part No.
ZB4BW313

Mouser Part No
996-ZB4BW313

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

126In Stock

210On Order

CHF 12.72

CHF 10.87

Min.: 1
Mult.: 1

ZB4

Momentary

22 mm Pushbutton Switches

XB4 Series

Switch Actuators GUARDED HEAD, WHITE

ZB4BA16
Schneider Electric
1: CHF 31.77
10In Stock

Mfr. Part No.
ZB4BA16

Mouser Part No
996-ZB4BA16

Schneider Electric

Switch Actuators GUARDED HEAD, WHITE

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Datasheet

10In Stock

CHF 31.77

CHF 28.83

CHF 26.39

CHF 26.38

View

Min.: 1
Mult.: 1

ZB4

Momentary

ZB4 Series

Switch Actuators FLUSH W/ TRNSPRNT CAP, WHITE

ZB4BA18
Schneider Electric
1: CHF 14.78
13In Stock
15Expected 8/27/2026

Mfr. Part No.
ZB4BA18

Mouser Part No
996-ZB4BA18

Schneider Electric

Switch Actuators FLUSH W/ TRNSPRNT CAP, WHITE

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Datasheet

13In Stock

15Expected 8/27/2026

CHF 14.78

CHF 12.20

Min.: 1
Mult.: 1

ZB4

Momentary

ZB4 Series

Switch Actuators FLUSH BLACK WITH WHITE O MARKING

ZB4BA232
Schneider Electric
1: CHF 15.80
15In Stock

Mfr. Part No.
ZB4BA232

Mouser Part No
996-ZB4BA232

Schneider Electric

Switch Actuators FLUSH BLACK WITH WHITE O MARKING

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Datasheet

15In Stock

CHF 15.80

CHF 13.02

Min.: 1
Mult.: 1

ZB4

Momentary

ZB4 Series

XB4 / ZB4 Series 22mm Metal Push Buttons

Customer Service Office

Company

Resources

Support

Body
Boot
Dual Button
Emergency Stop Key Release
Flush
Head
Jumbo Mushroom
Key Operated
Key Selector
Knob
Maintained
Momentary
Pilot Light
Plastic Guard
Plate
Pushbutton
Push-On/Push-Off
Push-Pull
Sealed
Selector