Switch Accessories – Mouser Canada

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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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Types of Switch Accessories

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Part #

Switch Actuators BLUE ILL FLUSH PSH BTN W/BLACK BEZEL

ZB4BW3637
Schneider Electric
1: $38.96
1In Stock

Mfr. Part #
ZB4BW3637

Mouser Part #
996-ZB4BW3637

Schneider Electric

Switch Actuators BLUE ILL FLUSH PSH BTN W/BLACK BEZEL

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Datasheet

1In Stock

$38.96

$33.62

$31.68

$30.30

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Min.: 1
Mult.: 1

Actuators

Momentary

Switch Hardware MOUNT BASE

ZB4BZ079
Schneider Electric
1: $4.94
14In Stock

Mfr. Part #
ZB4BZ079

Mouser Part #
996-ZB4BZ079

Schneider Electric

Switch Hardware MOUNT BASE

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Datasheet

14In Stock

$4.94

$4.19

$4.10

$3.79

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Min.: 1
Mult.: 1

Hardware

Plate

Switch Hardware 22MM MNTG BASE W/2 N/C BLOCKS FAST-ONS

ZB4BZ1043
Schneider Electric
1: $65.18
25In Stock

Mfr. Part #
ZB4BZ1043

Mouser Part #
996-ZB4BZ1043

Schneider Electric

Switch Hardware 22MM MNTG BASE W/2 N/C BLOCKS FAST-ONS

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Datasheet

25In Stock

$65.18

$43.06

$36.56

$34.97

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Min.: 1
Mult.: 1

Contact Blocks

Plate

Switch Hardware 22MM MNTG BASE W/1 N/O 1 N/C BLOCK

ZB4BZ1053
Schneider Electric
1: $69.04
2In Stock

Mfr. Part #
ZB4BZ1053

Mouser Part #
996-ZB4BZ1053

Schneider Electric

Switch Hardware 22MM MNTG BASE W/1 N/O 1 N/C BLOCK

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Datasheet

2In Stock

$69.04

$59.57

$56.78

$53.69

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Min.: 1
Mult.: 1

Contact Blocks

Plate

Switch Hardware PADLOCK ATTACHMENT

ZB4BZ62
Schneider Electric
1: $40.82
30In Stock

Mfr. Part #
ZB4BZ62

Mouser Part #
996-ZB4BZ62

Schneider Electric

Switch Hardware PADLOCK ATTACHMENT

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Datasheet

30In Stock

$40.82

$40.02

$37.99

$31.74

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Min.: 1
Mult.: 1

Switch Actuators MUSHROOM PB OPERATOR

ZB4BS834
Schneider Electric
1: $109.66
29Expected 2026-03-06

Mfr. Part #
ZB4BS834

Mouser Part #
996-ZB4BS834

Schneider Electric

Switch Actuators MUSHROOM PB OPERATOR

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Datasheet

29Expected 2026-03-06

$109.66

$94.57

$91.15

$85.27

$81.51

Min.: 1
Mult.: 1

Switch Actuators

Head

22 mm Pushbutton Switches

XB4 Series

Panel Mount

Switch Hardware PILOT LIGHT FOR BA9 LAMP CLEAR

ZB4BV07
Schneider Electric
1: $13.48
705Expected 2026-04-27

Mfr. Part #
ZB4BV07

Mouser Part #
996-ZB4BV07

Schneider Electric

Switch Hardware PILOT LIGHT FOR BA9 LAMP CLEAR

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Datasheet

705Expected 2026-04-27

$13.48

$11.62

$10.96

$10.48

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Min.: 1
Mult.: 1

Indicators

Pilot Light

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

ZB4BW643
Schneider Electric
1: $58.15
175On Order

Mfr. Part #
ZB4BW643

Mouser Part #
996-ZB4BW643

Schneider Electric

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

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Datasheet

175On Order

$58.15

$50.16

$47.83

$45.22

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Min.: 1
Mult.: 1

Actuators

Push-Pull

22 mm Pushbutton Switches

XB4 Series

Switch Hardware BLK ASSM

ZB4BZ105
Schneider Electric
1: $47.02
92Expected 2026-03-06

Mfr. Part #
ZB4BZ105

Mouser Part #
996-ZB4BZ105

Schneider Electric

Switch Hardware BLK ASSM

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Datasheet

92Expected 2026-03-06

$47.02

$40.57

$38.24

$36.58

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Min.: 1
Mult.: 1

Contact Blocks

Body

XB4 Series

22 mm Pushbutton Switches

Switch Actuators ILLUM.MUSHROOM 2 POS MAINTAINED BL

ZB4BW663
Schneider Electric
1: $73.89
52On Order

Mfr. Part #
ZB4BW663

Mouser Part #
996-ZB4BW663

Schneider Electric

Switch Actuators ILLUM.MUSHROOM 2 POS MAINTAINED BL

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Datasheet

52On Order

$73.89

$47.83

$45.22

$43.35

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Min.: 1
Mult.: 1

Actuators

Push-Pull

Switch Actuators 40MM ILLUM.MUSHROOM 2 POS.MOMENTARY,BLUE

ZB4BW463
Schneider Electric
1: $45.51
19On Order

Mfr. Part #
ZB4BW463

Mouser Part #
996-ZB4BW463

Schneider Electric

Switch Actuators 40MM ILLUM.MUSHROOM 2 POS.MOMENTARY,BLUE

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Datasheet

19On Order

$45.51

$39.27

$37.02

$35.40

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Min.: 1
Mult.: 1

Actuators

Momentary

Switch Actuators GREEN 24V PROTECTED LED W/2 N/O CONTACT

ZB4BW0B33
Schneider Electric
1: $120.59
6On Order

Mfr. Part #
ZB4BW0B33

Mouser Part #
996-ZB4BW0B33

Schneider Electric

Switch Actuators GREEN 24V PROTECTED LED W/2 N/O CONTACT

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Datasheet

6On Order

$120.59

$112.61

$110.89

$107.97

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Min.: 1
Mult.: 1

Actuators

Flush

Switch Actuators BLACK P-BTN W/BLACK ANODIZED BEZEL

ZB4BA27
Schneider Electric
1: $26.28
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
ZB4BA27

Mouser Part #
996-ZB4BA27

Schneider Electric

Switch Actuators BLACK P-BTN W/BLACK ANODIZED BEZEL

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$26.28

$23.88

$23.30

$21.51

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Min.: 1
Mult.: 1

Actuators

Momentary

ZB4 Series

Switch Actuators METAL FLUSH 3 BTTN STOP WHT/WHT +/-

ZB4BA71115
Schneider Electric
1: $109.06
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
ZB4BA71115

Mouser Part #
996-ZB4BA71115

Schneider Electric

Switch Actuators METAL FLUSH 3 BTTN STOP WHT/WHT +/-

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$109.06

$94.05

$90.64

$84.79

$81.05

Min.: 1
Mult.: 1

Actuators

Momentary

Switch Actuators METAL FLUSH 2 BTTN PILOT WITHOUT CAPS

ZB4BA79
Schneider Electric
1: $45.21
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
ZB4BA79

Mouser Part #
996-ZB4BA79

Schneider Electric

Switch Actuators METAL FLUSH 2 BTTN PILOT WITHOUT CAPS

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$45.21

$39.00

$36.76

$35.17

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Min.: 1
Mult.: 1

Actuators

Flush

ZB4 Series

Switch Hardware SELECTOR SWITCH

ZB4BK1363
Schneider Electric
1: $45.21
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
ZB4BK1363

Mouser Part #
996-ZB4BK1363

Schneider Electric

Switch Hardware SELECTOR SWITCH

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$45.21

$39.00

$36.76

$35.17

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Min.: 1
Mult.: 1

Actuators

Knob

Switch Actuators NON-ILLUM CLEAR BOOT GREEN EXTENDED

ZB4BP3
Schneider Electric
1: $34.18
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
ZB4BP3

Mouser Part #
996-ZB4BP3

Schneider Electric

Switch Actuators NON-ILLUM CLEAR BOOT GREEN EXTENDED

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$34.18

$29.49

$27.80

$26.59

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Min.: 1
Mult.: 1

Actuators

Momentary

22 mm Pushbutton Switches

XB4 Series

Switch Actuators MUSHROOM PB

ZB4BS944
Schneider Electric
1: $235.98
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
ZB4BS944

Mouser Part #
996-ZB4BS944

Schneider Electric

Switch Actuators MUSHROOM PB

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$235.98

$196.08

$183.46

$175.16

Min.: 1
Mult.: 1

Actuators

Key Operated

22 mm Pushbutton Switches

XB4 Series

Switch Actuators 40MM PUSH/PULL GRN OPERATOR

ZB4BT3
Schneider Electric
1: $51.62
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
ZB4BT3

Mouser Part #
996-ZB4BT3

Schneider Electric

Switch Actuators 40MM PUSH/PULL GRN OPERATOR

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$51.62

$44.55

$41.98

$40.16

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Min.: 1
Mult.: 1

Actuators

Push-Pull

Switch Actuators WHITE 24V PROTECTED LED W/1 N/C CONTACT

ZB4BW0B12
Schneider Electric
1: $123.89
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
ZB4BW0B12

Mouser Part #
996-ZB4BW0B12

Schneider Electric

Switch Actuators WHITE 24V PROTECTED LED W/1 N/C CONTACT

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$123.89

$108.51

$105.12

$98.35

$92.91

Min.: 1
Mult.: 1

Actuators

Flush

Switch Actuators 40MM ILLUM.MUSHROOM 2 POS.MOMENTARY,GRN

ZB4BW433
Schneider Electric
1: $37.04
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
ZB4BW433

Mouser Part #
996-ZB4BW433

Schneider Electric

Switch Actuators 40MM ILLUM.MUSHROOM 2 POS.MOMENTARY,GRN

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$37.04

$31.96

$30.13

$28.81

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Min.: 1
Mult.: 1

Actuators

Momentary

Switch Actuators PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

XB4BA821
Schneider Electric
1: $53.88
Non-Stocked

Mfr. Part #
XB4BA821

Mouser Part #
996-XB4BA821

Schneider Electric

Switch Actuators PUSH BUTTON OPERATOR 22MM XB4B SPECIAL

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Datasheet

Non-Stocked

$53.88

$46.50

$43.82

$41.92

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Min.: 1
Mult.: 1

Switch Actuators

Standard

22 mm Pushbutton Switches

XB4 Series

Switch Actuators FLUSH WHITE WITH BLACK START MARKING

ZB4BA133
Schneider Electric
1: $26.57
Non-Stocked

Mfr. Part #
ZB4BA133

Mouser Part #
996-ZB4BA133

Schneider Electric

Switch Actuators FLUSH WHITE WITH BLACK START MARKING

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Datasheet

Non-Stocked

$26.57

$24.16

$23.56

$21.74

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Min.: 1
Mult.: 1

Actuators

Momentary

ZB4 Series

Switch Actuators GUARDED HEAD, WHITE

ZB4BA16
Schneider Electric
1: $45.21
Non-Stocked

Mfr. Part #
ZB4BA16

Mouser Part #
996-ZB4BA16

Schneider Electric

Switch Actuators GUARDED HEAD, WHITE

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Datasheet

Non-Stocked

$45.21

$39.00

$36.76

$35.17

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Min.: 1
Mult.: 1

Actuators

Momentary

ZB4 Series

Switch Actuators 22M MOM FLUS PB W/"RESET" ON CAP

ZB4BA222
Schneider Electric
1: $26.57
Non-Stocked

Mfr. Part #
ZB4BA222

Mouser Part #
996-ZB4BA222

Schneider Electric

Switch Actuators 22M MOM FLUS PB W/"RESET" ON CAP

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Datasheet

Non-Stocked

$26.57

$24.16

$23.56

$21.74

View

Min.: 1
Mult.: 1

Actuators

Flush

ZB4 Series

XB4 / ZB4 Series 22mm Metal Push Buttons

Types of Switch Accessories

Mouser Electronics®

Company

Resources

Support

Body
Boot
Collar
Dual Button
Flush
Head
Key Operated
Key Release
Knob
Maintained
Momentary
Mushroom
Pilot Light
Plastic Guard
Plate
Pushbutton
Push-On/Push-Off
Push-Pull
Screw
Spring Return