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40 mm Switches

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Types of Switches

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Results: 525

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Width = 40 mm

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Part #

Switch Actuators ILLUM PUSHBUTTON,MOM, WHT, MH CAP 40MM

3SU10011BD600AA0
Siemens
1: $32.68
1In Stock

Mfr. Part No.
3SU10011BD600AA0

Mouser Part No
982-3SU10011BD600AA0

Siemens

Switch Actuators ILLUM PUSHBUTTON,MOM, WHT, MH CAP 40MM

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Datasheet

1In Stock

$32.68

$32.66

$31.31

$30.64

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Min.: 1
Mult.: 1

Switch Actuators

Momentary

Panel Mount

Switch Fixings Nameplate

NALD-112
IDEC
1: $14.33
35In Stock

Mfr. Part No.
NALD-112

Mouser Part No
199-NALD112

IDEC

Switch Fixings Nameplate

Datasheet

35In Stock

$14.33

$10.12

$9.67

$9.47

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Min.: 1
Mult.: 1

Switch Hardware

Nameplate Engraved

Emergency Stop Switches / E-Stop Switches E.stop PB metal red mushr pull 1NC

XB4BT842
Schneider Electric
1: $79.50
32In Stock

Mfr. Part No.
XB4BT842

Mouser Part No
996-XB4BT842

Schneider Electric

Emergency Stop Switches / E-Stop Switches E.stop PB metal red mushr pull 1NC

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Datasheet

32In Stock

$79.50

$73.29

Min.: 1
Mult.: 1

Emergency Stop Switches

SPST

ON - (OFF)

Panel Mount

Emergency Stop Switches / E-Stop Switches PUSHBUTTON OPERATOR 22MM XB4B

XB4BT845
Schneider Electric
1: $86.14
27In Stock

Mfr. Part No.
XB4BT845

Mouser Part No
996-XB4BT845

Schneider Electric

Emergency Stop Switches / E-Stop Switches PUSHBUTTON OPERATOR 22MM XB4B

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Datasheet

27In Stock

$86.14

$82.23

Quote

Min.: 1
Mult.: 1

Emergency Stop Switches

Panel Mount

Emergency Stop Switches / E-Stop Switches E.stop PB plastic red mushr turn 1NC

XB5AS8442
Schneider Electric
1: $91.41
19In Stock

Mfr. Part No.
XB5AS8442

Mouser Part No
996-XB5AS8442

Schneider Electric

Emergency Stop Switches / E-Stop Switches E.stop PB plastic red mushr turn 1NC

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Datasheet

19In Stock

$91.41

$68.64

$68.63

Min.: 1
Mult.: 1

Emergency Stop Switches

SPST

ON - (OFF)

Panel Mount

Emergency Stop Switches / E-Stop Switches E.stop PB plastic red mushr pull 1NC

XB5AT842
Schneider Electric
1: $43.82
13In Stock

Mfr. Part No.
XB5AT842

Mouser Part No
996-XB5AT842

Schneider Electric

Emergency Stop Switches / E-Stop Switches E.stop PB plastic red mushr pull 1NC

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Datasheet

13In Stock

$43.82

Min.: 1
Mult.: 1

Emergency Stop Switches

Push-Pull

SPST

ON - (OFF)

Panel Mount

Switch Contact Blocks / Switch Kits ATOM SWITCH is a bi-directional control programable switch for the M5ATOM.

K042
M5Stack
1: $26.90
226In Stock
590Expected 10/06/2026

Mfr. Part No.
K042

Mouser Part No
170-K042

M5Stack

Switch Contact Blocks / Switch Kits ATOM SWITCH is a bi-directional control programable switch for the M5ATOM.

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Datasheet

226In Stock

590Expected 10/06/2026

$26.90

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits

DIN Rail

Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM

3SU10001BA100AA0
Siemens
1: $57.35
5In Stock

Mfr. Part No.
3SU10001BA100AA0

Mouser Part No
982-3SU10001BA100AA0

Siemens

Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM

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Datasheet

5In Stock

$57.35

$56.05

$55.33

$54.83

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

3SU10001BD200AA0
Siemens
1: $33.06
8In Stock

Mfr. Part No.
3SU10001BD200AA0

Mouser Part No
982-3SU10001BD200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

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Datasheet

8In Stock

$33.06

$28.93

$27.35

$25.94

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

3SU10501BA200AA0
Siemens
1: $62.82
3In Stock

Mfr. Part No.
3SU10501BA200AA0

Mouser Part No
982-3SU10501BA200AA0

Siemens

Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

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Datasheet

3In Stock

$62.82

$55.83

$52.07

$50.27

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

3SU10501BD200AA0
Siemens
1: $38.38
2In Stock

Mfr. Part No.
3SU10501BD200AA0

Mouser Part No
982-3SU10501BD200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

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Datasheet

2In Stock

$38.38

$34.49

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

3SU10501BD300AA0
Siemens
1: $38.38
8In Stock

Mfr. Part No.
3SU10501BD300AA0

Mouser Part No
982-3SU10501BD300AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

Learn More

Datasheet

8In Stock

$38.38

$34.49

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, TWIST RELEASE YEL, MH 40MM

3SU10501HB300AA0
Siemens
1: $51.53
5In Stock

Mfr. Part No.
3SU10501HB300AA0

Mouser Part No
982-3SU10501HB300AA0

Siemens

Switch Actuators PUSHBUTTON, TWIST RELEASE YEL, MH 40MM

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Datasheet

5In Stock

$51.53

$50.18

$48.19

$47.15

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM

3SU10511BA200AA0
Siemens
1: $63.97
5In Stock

Mfr. Part No.
3SU10511BA200AA0

Mouser Part No
982-3SU10511BA200AA0

Siemens

Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM

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Datasheet

5In Stock

$63.97

$57.42

$54.13

$51.76

$49.48

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM

3SU10511BD300AA0
Siemens
1: $37.60
10In Stock

Mfr. Part No.
3SU10511BD300AA0

Mouser Part No
982-3SU10511BD300AA0

Siemens

Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM

Learn More

Datasheet

10In Stock

$37.60

$32.52

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, MH CAP O40MM

3SU10511BD400AA0
Siemens
1: $40.78
7In Stock

Mfr. Part No.
3SU10511BD400AA0

Mouser Part No
982-3SU10511BD400AA0

Siemens

Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, MH CAP O40MM

Learn More

Datasheet

7In Stock

$40.78

$36.53

$35.61

$34.00

View

Min.: 1
Mult.: 1

Switch Actuators

Mushroom

Panel Mount

Switch Fixings HOLDER FOR 4 MODULES. METAL

3SU15500BA100AA0
Siemens
1: $16.95
67In Stock

Mfr. Part No.
3SU15500BA100AA0

Mouser Part No
982-3SU15500BA100AA0

Siemens

Switch Fixings HOLDER FOR 4 MODULES. METAL

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Datasheet

67In Stock

$16.95

$16.10

$15.96

Quote

Min.: 1
Mult.: 1

Switch Hardware

Holder, 4-Way

Pushbutton Switches 30mm TTR Mushroom 1 C/O

9001KR16H13
Schneider Electric
1: $209.75
1In Stock

Mfr. Part No.
9001KR16H13

Mouser Part No
996-9001KR16H13

Schneider Electric

Pushbutton Switches 30mm TTR Mushroom 1 C/O

Datasheet

1In Stock

$209.75

$172.24

$163.27

$150.34

View

Min.: 1
Mult.: 1

Pushbutton Switches

DPDT

ON - OFF

Panel Mount

Emergency Stop Switches / E-Stop Switches Emergency PB metal red turn no contact

XB4AB2
Schneider Electric
1: $75.89
9In Stock

Mfr. Part No.
XB4AB2

Mouser Part No
996-XB4AB2

Schneider Electric

Emergency Stop Switches / E-Stop Switches Emergency PB metal red turn no contact

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Datasheet

9In Stock

$75.89

$75.88

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Emergency Stop Switches / E-Stop Switches D40 EMERGENCY STOP KR 455E

XB4BS9442
Schneider Electric
1: $170.19
1In Stock

Mfr. Part No.
XB4BS9442

Mouser Part No
996-XB4BS9442

Schneider Electric

Emergency Stop Switches / E-Stop Switches D40 EMERGENCY STOP KR 455E

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Datasheet

1In Stock

$170.19

$150.20

$148.84

$147.45

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Panel Mount

Emergency Stop Switches / E-Stop Switches PUSHBUTTON 230VAC 2AMP XB5

XB5AT845
Schneider Electric
1: $78.74
10In Stock

Mfr. Part No.
XB5AT845

Mouser Part No
996-XB5AT845

Schneider Electric

Emergency Stop Switches / E-Stop Switches PUSHBUTTON 230VAC 2AMP XB5

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Datasheet

10In Stock

$78.74

$71.82

$70.00

$67.87

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Switch Fixings Holder 4Pos Plastic

45-2400.1000.000
EAO
1: $12.59
2In Stock

Mfr. Part No.
45-2400.1000.000

Mouser Part No
123-45-2400.1000.000

EAO

Switch Fixings Holder 4Pos Plastic

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Datasheet

2In Stock

$12.59

$12.58

$11.33

$11.21

Min.: 1
Mult.: 1

Switch Hardware

Holder

Switch Fixings Holder 4Pos Metal

45-2400.2000.000
EAO
1: $19.00
7In Stock

Mfr. Part No.
45-2400.2000.000

Mouser Part No
123-45-2400.2000.000

EAO

Switch Fixings Holder 4Pos Metal

Learn More

Datasheet

7In Stock

$19.00

$17.33

Min.: 1
Mult.: 1

Switch Hardware

Holder

Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR

GKZ59
Honeywell
1: $114.43
9In Stock

Mfr. Part No.
GKZ59

Mouser Part No
785-GKZ59

Honeywell

Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR

Datasheet

9In Stock

$114.43

Min.: 1
Mult.: 1

Switch Hardware

Key

Screw

Switch Legend Plates & Labels PSH BTTN LEGEND PLATE 30MM, Type K

9001KN201
Square D
1: $5.28
10In Stock

Mfr. Part No.
9001KN201

Mouser Part No
996-9001KN201

Square D

Switch Legend Plates & Labels PSH BTTN LEGEND PLATE 30MM, Type K

Datasheet

10In Stock

$5.28

$5.12

$4.97

$4.77

View

Min.: 1
Mult.: 1

Switch Hardware

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40 mm Switches

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