Electromechanical – Mouser Singapore

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Harmony® XB4 Push Button Switches & Indicators

Schneider Electric Harmony® XB4 Push Button Switches are chromium-plated metal bezel pushbuttons designed for anti-vandal applications. These pushbutton switches include selector switches and key switches. The Harmony XB4 switches feature multiple-headed pushbuttons and spring return functionality. These pushbutton switches are helpful in combined functions like contact and signaling. The Schneider Electric Harmony XB4 switches combine simplicity of setup, flexibility, and robust construction. These pushbutton switches consist of multiple connection options including screw clamp terminals, plug-in connector, Faston connectors, and spring clamp terminals. The Harmony XB4 switches are ideal for use in machine manufacturers, service sector, and infrastructure.

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Part #

Switch Actuators PUSH BUTTON HEAD

ZB4BW343
Schneider Electric
1: $30.54
42In Stock

Mfr. Part No.
ZB4BW343

Mouser Part No
996-ZB4BW343

Schneider Electric

Switch Actuators PUSH BUTTON HEAD

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Datasheet

42In Stock

$30.54

$26.30

$25.58

$21.31

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Min.: 1
Mult.: 1

Switch Actuators PUSH BUTTON

ZB4BW353
Schneider Electric
1: $27.24
36In Stock

Mfr. Part No.
ZB4BW353

Mouser Part No
996-ZB4BW353

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

36In Stock

$27.24

$24.03

$22.66

$21.68

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Min.: 1
Mult.: 1

Switch Actuators PUSH BUTTON

ZB4BW363
Schneider Electric
1: $27.88
13In Stock

Mfr. Part No.
ZB4BW363

Mouser Part No
996-ZB4BW363

Schneider Electric

Switch Actuators PUSH BUTTON

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Datasheet

13In Stock

$27.88

$24.05

$21.31

$20.52

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Min.: 1
Mult.: 1

Switch Actuators FLUSH BK CAPS PB HEAD WH MARKED ARROW

ZB4FA335
Schneider Electric
1: $30.96
5In Stock

Mfr. Part No.
ZB4FA335

Mouser Part No
996-ZB4FA335

Schneider Electric

Switch Actuators FLUSH BK CAPS PB HEAD WH MARKED ARROW

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Datasheet

5In Stock

$30.96

$26.70

$25.17

$24.07

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Min.: 1
Mult.: 1

Switch Fixings CLEAR FLUSH 2 BTTN BOOT

ZBA708
Schneider Electric
1: $16.00
19In Stock

Mfr. Part No.
ZBA708

Mouser Part No
996-ZBA708

Schneider Electric

Switch Fixings CLEAR FLUSH 2 BTTN BOOT

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Datasheet

19In Stock

$16.00

$14.48

$13.91

$13.51

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Min.: 1
Mult.: 1

Switch Fixings CLEAR FLUSH/PROJ 2 BUTTON BOOT

ZBA710
Schneider Electric
1: $16.00
15In Stock

Mfr. Part No.
ZBA710

Mouser Part No
996-ZBA710

Schneider Electric

Switch Fixings CLEAR FLUSH/PROJ 2 BUTTON BOOT

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Datasheet

15In Stock

$16.00

$14.48

$13.91

$13.51

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Haz Loc - NO Contact Block

ZBE101GEX
Schneider Electric
1: $79.42
27In Stock

Mfr. Part No.
ZBE101GEX

Mouser Part No
996-ZBE101GEX

Schneider Electric

Switch Contact Blocks / Switch Kits Haz Loc - NO Contact Block

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Datasheet

27In Stock

$79.42

$76.01

$73.99

$72.56

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Min.: 1
Mult.: 1

Switch Fixings RED BOOTED PUSH BUTTON

ZB4BP4S
Schneider Electric
1: $37.71
3In Stock

Mfr. Part No.
ZB4BP4S

Mouser Part No
996-ZB4BP4S

Schneider Electric

Switch Fixings RED BOOTED PUSH BUTTON

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Datasheet

3In Stock

$37.71

$32.53

$30.66

$29.33

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Min.: 1
Mult.: 1

Switch Fixings CLEAR 3 BUTTON BOOT

ZBA709
Schneider Electric
1: $15.51
3In Stock

Mfr. Part No.
ZBA709

Mouser Part No
996-ZBA709

Schneider Electric

Switch Fixings CLEAR 3 BUTTON BOOT

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Datasheet

3In Stock

$15.51

$14.28

$13.72

$13.48

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Min.: 1
Mult.: 1

Industrial Panel Mount Indicators / Switch Indicators Haz Loc- White LED Light Module 24 240V

ZBVBM1GEX
Schneider Electric
1: $153.66
5In Stock

Mfr. Part No.
ZBVBM1GEX

Mouser Part No
996-ZBVBM1GEX

Schneider Electric

Industrial Panel Mount Indicators / Switch Indicators Haz Loc- White LED Light Module 24 240V

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Datasheet

5In Stock

$153.66

$132.49

$124.88

$123.43

Quote

Min.: 1
Mult.: 1

Pushbutton Switches Haz Loc - PB Green w/Boot

XB4BP31GEX
Schneider Electric
1: $159.50
7Expected 6/3/2026

Mfr. Part No.
XB4BP31GEX

Mouser Part No
996-XB4BP31GEX

Schneider Electric

Pushbutton Switches Haz Loc - PB Green w/Boot

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Datasheet

7Expected 6/3/2026

$159.50

$140.93

$134.58

$132.68

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Min.: 1
Mult.: 1

Industrial Panel Mount Indicators / Switch Indicators Haz Loc - Green LED Pilot Light 24 240V

XB4BVBM3GEX
Schneider Electric
1: $200.51
5On Order

Mfr. Part No.
XB4BVBM3GEX

Mouser Part No
996-XB4BVBM3GEX

Schneider Electric

Industrial Panel Mount Indicators / Switch Indicators Haz Loc - Green LED Pilot Light 24 240V

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Datasheet

5On Order

$200.51

$188.28

$188.26

$187.89

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Min.: 1
Mult.: 1

Industrial Panel Mount Indicators / Switch Indicators Haz Loc - Red LED Pilot Light 24 240V

XB4BVBM4GEX
Schneider Electric
1: $243.95
3On Order

Mfr. Part No.
XB4BVBM4GEX

Mouser Part No
996-XB4BVBM4GEX

Schneider Electric

Industrial Panel Mount Indicators / Switch Indicators Haz Loc - Red LED Pilot Light 24 240V

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Datasheet

3On Order

$243.95

$213.20

$210.33

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Min.: 1
Mult.: 1

Pushbutton Switches MTL ILLUM FLUSH/PROJ 2 BTN COMPLETE GRE

XB4BW73731B5
Schneider Electric
1: $159.50
9On Order

Mfr. Part No.
XB4BW73731B5

Mouser Part No
996-XB4BW73731B5

Schneider Electric

Pushbutton Switches MTL ILLUM FLUSH/PROJ 2 BTN COMPLETE GRE

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Datasheet

9On Order

$159.50

$143.93

$136.54

$135.97

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Haz Loc - NC Contact Block

ZBE102GEX
Schneider Electric
1: $57.91
17Expected 6/3/2026

Mfr. Part No.
ZBE102GEX

Mouser Part No
996-ZBE102GEX

Schneider Electric

Switch Contact Blocks / Switch Kits Haz Loc - NC Contact Block

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Datasheet

17Expected 6/3/2026

$57.91

Min.: 1
Mult.: 1

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA922
Schneider Electric
1: $47.37
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
XB4BA922

Mouser Part No
996-XB4BA922

Schneider Electric

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$47.37

$44.19

$43.05

$42.21

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Min.: 1
Mult.: 1

Rotary Switches Haz Loc - Sel Sw 3 Pos SR

XB4BD53GEX
Schneider Electric
1: $195.18
Lead-Time 11 Weeks

Mfr. Part No.
XB4BD53GEX

Mouser Part No
996-XB4BD53GEX

Schneider Electric

Rotary Switches Haz Loc - Sel Sw 3 Pos SR

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Datasheet

Lead-Time 11 Weeks

$195.18

$183.04

Min.: 1
Mult.: 1

Switch Actuators FLUSH RED CAPS PB HEAD WH MARKED STOP

ZB4FA434
Schneider Electric
1: $30.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ZB4FA434

Mouser Part No
996-ZB4FA434

Schneider Electric

Switch Actuators FLUSH RED CAPS PB HEAD WH MARKED STOP

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$30.96

$28.23

$27.30

$26.41

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Min.: 1
Mult.: 1

Pushbutton Switches MTL FLUSH 3 BTN COMPLETE STOP WHITE/B

XB4BA711237
Schneider Electric
1: $174.72
Non-Stocked

Mfr. Part No.
XB4BA711237

Mouser Part No
996-XB4BA711237

Schneider Electric

Pushbutton Switches MTL FLUSH 3 BTN COMPLETE STOP WHITE/B

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Datasheet

Non-Stocked

$174.72

$168.80

$167.04

$163.55

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Min.: 1
Mult.: 1

Switch Actuators PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA821
Schneider Electric
1: $59.34
Non-Stocked

Mfr. Part No.
XB4BA821

Mouser Part No
996-XB4BA821

Schneider Electric

Switch Actuators PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked

$59.34

$51.19

$48.26

$46.15

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Min.: 1
Mult.: 1

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA942
Schneider Electric
1: $47.40
Non-Stocked

Mfr. Part No.
XB4BA942

Mouser Part No
996-XB4BA942

Schneider Electric

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked

$47.40

Min.: 1
Mult.: 1

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA961
Schneider Electric
1: $56.14
Non-Stocked

Mfr. Part No.
XB4BA961

Mouser Part No
996-XB4BA961

Schneider Electric

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked

$56.14

Quote

Min.: 1
Mult.: 1

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA962
Schneider Electric
1: $68.96
Non-Stocked

Mfr. Part No.
XB4BA962

Mouser Part No
996-XB4BA962

Schneider Electric

Pushbutton Switches PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked

$68.96

$68.50

$66.43

$66.03

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Min.: 1
Mult.: 1

Pushbutton Switches Round Push Button 10A 600VAC 600VDC

XB4BL45
Schneider Electric
1: $77.16
Non-Stocked

Mfr. Part No.
XB4BL45

Mouser Part No
996-XB4BL45

Schneider Electric

Pushbutton Switches Round Push Button 10A 600VAC 600VDC

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Datasheet

Non-Stocked

$77.16

$66.57

$66.55

$65.83

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Min.: 1
Mult.: 1

Pushbutton Switches Haz Loc -PB Green w/Boot w/Legend Insert

XB4BP381GEX
Schneider Electric
1: $240.89
N/A

Mfr. Part No.
XB4BP381GEX

Mouser Part No
996-XB4BP381GEX

Schneider Electric

Pushbutton Switches Haz Loc -PB Green w/Boot w/Legend Insert

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Datasheet

N/A

$240.89

$207.67

$200.81

Min.: 1
Mult.: 1

Harmony® XB4 Push Button Switches & Indicators

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