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40 mm Switches

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Types of Switches

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Results: 520

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Width = 40 mm

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Part #

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

3SU10011BD600AA0
Siemens
1: $33.31
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

$33.31

$31.94

$31.26

$31.09

Quote

Min.: 1
Mult.: 1

Switch Actuators

Momentary

Panel Mount

Switch Legend Plates & Labels Nameplate

NALD-112
IDEC
1: $14.33
35In Stock

Mfr. Part No.
NALD-112

Mouser Part No
199-NALD112

IDEC

Switch Legend Plates & Labels Nameplate

Datasheet

35In Stock

$14.33

$10.12

$9.67

$9.47

View

Min.: 1
Mult.: 1

Switch Hardware

Nameplate Engraved

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

GKZ59
Honeywell
1: $121.73
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

$121.73

Min.: 1
Mult.: 1

Switch Hardware

Key

Screw

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

XB4BT845
Schneider Electric
1: $89.71
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

$89.71

$89.63

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: $112.35
31In 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

31In Stock

$112.35

$109.52

Min.: 1
Mult.: 1

Emergency Stop Switches

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
653In Stock

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

653In Stock

$26.90

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits

DIN Rail

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

XB4BT842
Schneider Electric
1: $78.05
24In 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

24In Stock

$78.05

$66.05

$64.52

$63.57

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPST

ON - (OFF)

Panel Mount

Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM

3SU10001BA100AA0
Siemens
1: $58.18
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

$58.18

$57.22

$56.62

$55.99

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

3SU10001BD200AA0
Siemens
1: $33.06
7In Stock

Mfr. Part No.
3SU10001BD200AA0

Mouser Part No
982-3SU10001BD200AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

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Datasheet

7In Stock

$33.06

$28.93

$27.35

$25.94

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

3SU10501BA200AA0
Siemens
1: $61.67
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

$61.67

$56.27

$52.43

$50.75

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM

3SU10501BD200AA0
Siemens
1: $38.81
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

$38.81

$34.49

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

3SU10501BD300AA0
Siemens
1: $37.84
8In Stock

Mfr. Part No.
3SU10501BD300AA0

Mouser Part No
982-3SU10501BD300AA0

Siemens

Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM

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Datasheet

8In Stock

$37.84

$34.48

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Switch Actuators PUSHBUTTON, TWIST RELEASE YEL, MH 40MM

3SU10501HB300AA0
Siemens
1: $51.66
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

$51.66

$50.30

$48.37

$47.36

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

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

3SU10511BD300AA0
Siemens
1: $38.38
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

$38.38

$32.52

$32.51

$31.09

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

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

3SU10511BD400AA0
Siemens
1: $39.59
4In Stock

Mfr. Part No.
3SU10511BD400AA0

Mouser Part No
982-3SU10511BD400AA0

Siemens

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

Learn More

Datasheet

4In Stock

$39.59

$36.61

$35.62

$34.11

View

Min.: 1
Mult.: 1

Switch Actuators

Jumbo Mushroom

Panel Mount

Pushbutton Switches - Industrial PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

3SU11501BA201CA0
Siemens
1: $91.61
9In Stock

Mfr. Part No.
3SU11501BA201CA0

Mouser Part No
982-3SU11501BA201CA0

Siemens

Pushbutton Switches - Industrial PUSHBUTTON, PUSH PULL RED, MH CAP O40MM

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Datasheet

9In Stock

$91.61

$74.46

$71.20

$68.07

Min.: 1
Mult.: 1

Pushbutton Switches

Push-Pull

SPST-NC

ON - OFF

Panel Mount

Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL

3SU15500BA100AA0
Siemens
1: $16.61
66In Stock

Mfr. Part No.
3SU15500BA100AA0

Mouser Part No
982-3SU15500BA100AA0

Siemens

Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL

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Datasheet

66In Stock

$16.61

$15.39

$15.22

$15.21

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits

Holder, 4-Way

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

XB4AB2
Schneider Electric
1: $108.95
8In 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

8In Stock

$108.95

Min.: 1
Mult.: 1

Emergency Stop Switches

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

XB4BS9442
Schneider Electric
1: $190.84
1In Stock
4Expected 04/08/2026

Mfr. Part No.
XB4BS9442

Mouser Part No
996-XB4BS9442

Schneider Electric

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

Learn More

Datasheet

1In Stock

4Expected 04/08/2026

$190.84

$148.65

$148.62

$148.61

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Panel Mount

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

XB5AT842
Schneider Electric
1: $60.55
2In Stock
38On Order

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

Learn More

Datasheet

2In Stock

38On Order

$60.55

$57.90

$57.08

$50.31

$48.83

Min.: 1
Mult.: 1

Emergency Stop Switches

Push-Pull

SPST

ON - (OFF)

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

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Datasheet

7In Stock

$19.00

$17.33

Min.: 1
Mult.: 1

Switch Hardware

Holder

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

9001KN201
Square D
1: $5.83
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

$5.83

$5.71

$5.45

$5.27

View

Min.: 1
Mult.: 1

Switch Hardware

Legend

Pushbutton Switches - Industrial 30mm TTR Mushroom 1 C/O

9001KR16H13
Schneider Electric
1: $198.75
1In Stock

Mfr. Part No.
9001KR16H13

Mouser Part No
996-9001KR16H13

Schneider Electric

Pushbutton Switches - Industrial 30mm TTR Mushroom 1 C/O

Datasheet

1In Stock

$198.75

$181.71

$175.15

$167.29

View

Min.: 1
Mult.: 1

Pushbutton Switches

DPDT

ON - OFF

Panel Mount

Control Stations E-Box M12 Gray 4 pole

1.22.392.000/2000
RAFI
1: $125.33
5In Stock

Mfr. Part No.
1.22.392.000/2000

Mouser Part No
611-122.392.000/2000

RAFI

Control Stations E-Box M12 Gray 4 pole

Learn More

Datasheet

5In Stock

$125.33

$95.98

$92.57

Quote

Min.: 1
Mult.: 1

40 mm Switches

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