Switches – Mouser Singapore

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Harmony XB4 & XB5 Emergency Stop Push Buttons

Schneider Electric Harmony XB4 and XB5 Emergency Stop Push Buttons offer 40mm mushroom heads and operate with a latched push-pull, turn release, or key release mechanism. These push buttons feature a robust metal or plastic bezel, depending on the model. Emergency Machine Stop (EMS) and Emergency Off (EO) push buttons are easily installed into a standard 22mm diameter cutout and connected with simple screw-clamp connections. These push buttons are clearly visible at a distance due to the clear color and prominent 30mm, 40mm, or 60mm mushroom shapes. Due to the IP66 rating, these push buttons are impact-, dust-, water-, and vibration-resistant, making them ideal for operation in even the most demanding environments. Schneider Electric Harmony XB4 and XB5 Emergency Stop Push Buttons are compatible for installation with XALK and XAPK yellow lid control stations.

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Part #

Switch Actuators TRIGGER ACTION TURN TO RELEASE 30MM RED

ZB5AS834
Schneider Electric
1: $104.77
10In Stock

Mfr. Part No.
ZB5AS834

Mouser Part No
996-ZB5AS834

Schneider Electric

Switch Actuators TRIGGER ACTION TURN TO RELEASE 30MM RED

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Datasheet

10In Stock

$104.77

$98.97

$98.78

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Min.: 1
Mult.: 1

Switch Actuators

Head

Panel Mount

Switch Actuators lluminated E.stop plastic red 110V

ZB5AS84W2G
Schneider Electric
1: $207.82
5In Stock

Mfr. Part No.
ZB5AS84W2G

Mouser Part No
996-ZB5AS84W2G

Schneider Electric

Switch Actuators lluminated E.stop plastic red 110V

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Datasheet

5In Stock

$207.82

Quote

Min.: 1
Mult.: 1

Switch Actuators

Push Turn

Panel

Switch Actuators Illuminated E.stop plast WH red 24V

ZB5AS84W3B
Schneider Electric
1: $212.20
9In Stock

Mfr. Part No.
ZB5AS84W3B

Mouser Part No
996-ZB5AS84W3B

Schneider Electric

Switch Actuators Illuminated E.stop plast WH red 24V

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Datasheet

9In Stock

$212.20

$212.17

$212.16

$212.15

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Min.: 1
Mult.: 1

Switch Actuators

Push Turn

Panel

Switch Actuators E STOP WITH 421E KEY

ZB5AS94412
Schneider Electric
1: $114.62
5In Stock

Mfr. Part No.
ZB5AS94412

Mouser Part No
996-ZB5AS94412

Schneider Electric

Switch Actuators E STOP WITH 421E KEY

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Datasheet

5In Stock

$114.62

$114.61

$113.90

$107.88

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Min.: 1
Mult.: 1

Switch Actuators

Pushbutton Head

Switch Actuators TRIGGER ACTION PUSH PULL MSHRM 40MM RED

ZB5AT84
Schneider Electric
1: $55.32
6In Stock

Mfr. Part No.
ZB5AT84

Mouser Part No
996-ZB5AT84

Schneider Electric

Switch Actuators TRIGGER ACTION PUSH PULL MSHRM 40MM RED

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Datasheet

6In Stock

$55.32

$50.14

$49.74

$49.11

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Min.: 1
Mult.: 1

Switch Actuators

Head

Panel Mount

Switch Actuators Head E.stop plast grey mushr 30mm push

ZB5AT844
Schneider Electric
1: $76.43
18In Stock

Mfr. Part No.
ZB5AT844

Mouser Part No
996-ZB5AT844

Schneider Electric

Switch Actuators Head E.stop plast grey mushr 30mm push

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Datasheet

18In Stock

$76.43

$61.25

Min.: 1
Mult.: 1

Switch Actuators

Head

Panel Mount

Switch Actuators PLASTIC PUSH PULL E-STOP W/STATUS INDI

ZB5AT8643M
Schneider Electric
1: $140.23
3In Stock

Mfr. Part No.
ZB5AT8643M

Mouser Part No
996-ZB5AT8643M

Schneider Electric

Switch Actuators PLASTIC PUSH PULL E-STOP W/STATUS INDI

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Datasheet

3In Stock

$140.23

$125.27

$125.23

$124.60

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Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Switch Actuators MUSHROOM PB OPERATOR

ZB4BS864
Schneider Electric
1: $139.81
9In Stock

Mfr. Part No.
ZB4BS864

Mouser Part No
996-ZB4BS864

Schneider Electric

Switch Actuators MUSHROOM PB OPERATOR

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Datasheet

9In Stock

$139.81

$120.40

$120.39

$120.37

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Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Switch Actuators E.stop plastic red turn

ZB5AS84W00
Schneider Electric
1: $134.41
3In Stock

Mfr. Part No.
ZB5AS84W00

Mouser Part No
996-ZB5AS84W00

Schneider Electric

Switch Actuators E.stop plastic red turn

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Datasheet

3In Stock

$134.41

$134.38

$134.37

$134.35

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Min.: 1
Mult.: 1

Switch Actuators

Push Turn

Panel

Switch Actuators Illuminated E.stop plastic red 24V

ZB5AS84W2B
Schneider Electric
1: $196.96
4In Stock

Mfr. Part No.
ZB5AS84W2B

Mouser Part No
996-ZB5AS84W2B

Schneider Electric

Switch Actuators Illuminated E.stop plastic red 24V

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Datasheet

4In Stock

$196.96

$196.93

$196.90

$196.89

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Min.: 1
Mult.: 1

Switch Actuators

Push Turn

Panel

Switch Actuators Head E.stop plast red mushr 60mm turn

ZB5AS864
Schneider Electric
1: $118.46
6In Stock

Mfr. Part No.
ZB5AS864

Mouser Part No
996-ZB5AS864

Schneider Electric

Switch Actuators Head E.stop plast red mushr 60mm turn

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Datasheet

6In Stock

$118.46

$106.11

$103.77

$102.10

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Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Keylock Switches PUSHBUTTON OPERATOR 22MM XB4B

XB4BS9445
Schneider Electric
1: $190.11
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
XB4BS9445

Mouser Part No
996-XB4BS9445

Schneider Electric

Keylock Switches PUSHBUTTON OPERATOR 22MM XB4B

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$190.11

$164.60

$163.21

$161.50

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Min.: 1
Mult.: 1

Keylock Switches

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Emergency Stop Switches / E-Stop Switches E.stop turn LED 1NO+1NC

XB5AS84W3B5
Schneider Electric
1: $201.42
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
XB5AS84W3B5

Mouser Part No
996-XB5AS84W3B5

Schneider Electric

Emergency Stop Switches / E-Stop Switches E.stop turn LED 1NO+1NC

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$201.42

$200.99

$200.98

$200.97

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Min.: 1
Mult.: 1

Emergency Stop Switches

Double Button

DPDT

Panel Mount

Pushbutton Switches - Industrial E-STOP WITH 520E KEY

ZB5AS94414
Schneider Electric
1: $171.82
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ZB5AS94414

Mouser Part No
996-ZB5AS94414

Schneider Electric

Pushbutton Switches - Industrial E-STOP WITH 520E KEY

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$171.82

$163.65

$161.23

$156.40

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Min.: 1
Mult.: 1

Switch Hardware

Switch Actuators MUSHROOM PB

ZB4BS934
Schneider Electric
1: $145.71
Non-Stocked

Mfr. Part No.
ZB4BS934

Mouser Part No
996-ZB4BS934

Schneider Electric

Switch Actuators MUSHROOM PB

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Datasheet

Non-Stocked

$145.71

$120.51

$118.24

$116.58

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Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators Head E.stop metal red mushr 30mm push

ZB4BT844
Schneider Electric
1: $58.15
Non-Stocked

Mfr. Part No.
ZB4BT844

Mouser Part No
996-ZB4BT844

Schneider Electric

Switch Actuators Head E.stop metal red mushr 30mm push

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Datasheet

Non-Stocked

$58.15

$50.14

$48.54

$46.89

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Min.: 1
Mult.: 1

Switch Actuators

Switch Actuators lluminated E.stop plastic red 230V

ZB5AS84W2M
Schneider Electric
1: $209.83
Non-Stocked

Mfr. Part No.
ZB5AS84W2M

Mouser Part No
996-ZB5AS84W2M

Schneider Electric

Switch Actuators lluminated E.stop plastic red 230V

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Datasheet

Non-Stocked

$209.83

$209.82

$209.81

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Min.: 1
Mult.: 1

Switch Actuators

Push Turn

Panel

Switch Actuators TRIGGER ACTION KEY RELEASE 30MM RED

ZB5AS934
Schneider Electric
1: $181.15
Non-Stocked

Mfr. Part No.
ZB5AS934

Mouser Part No
996-ZB5AS934

Schneider Electric

Switch Actuators TRIGGER ACTION KEY RELEASE 30MM RED

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Datasheet

Non-Stocked

$181.15

$164.48

$163.16

$160.53

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Min.: 1
Mult.: 1

Switch Actuators

Switch Actuators E STOP WITH 458A KEY

ZB5AS94410
Schneider Electric
1: $219.97
Non-Stocked

Mfr. Part No.
ZB5AS94410

Mouser Part No
996-ZB5AS94410

Schneider Electric

Switch Actuators E STOP WITH 458A KEY

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Datasheet

Non-Stocked

$219.97

$219.94

$219.93

$219.31

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Min.: 1
Mult.: 1

Switch Actuators

Switch Actuators TRIGGER ACTION KEY RELEASE 60MM RED

ZB5AS964
Schneider Electric
1: $141.66
Non-Stocked

Mfr. Part No.
ZB5AS964

Mouser Part No
996-ZB5AS964

Schneider Electric

Switch Actuators TRIGGER ACTION KEY RELEASE 60MM RED

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Datasheet

Non-Stocked

$141.66

$127.16

$124.34

$122.29

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Min.: 1
Mult.: 1

Switch Actuators

Pushbutton Head

Switch Actuators Head E.stop plast red mushr 60mm push

ZB5AX84
Schneider Electric
1: $91.98
Non-Stocked

Mfr. Part No.
ZB5AX84

Mouser Part No
996-ZB5AX84

Schneider Electric

Switch Actuators Head E.stop plast red mushr 60mm push

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Datasheet

Non-Stocked

$91.98

$71.29

$71.26

$71.25

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Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Harmony XB4 & XB5 Emergency Stop Push Buttons

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