.hide-partial { max-height: none; } .show-more { display: none; }

IDEC HW4B Series Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switches

List Images

Results: 540

Applied Filters:

Manufacturer = IDEC Series = HW4B

Product Type

Type

Contact Form

Switch Function

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Pushbutton Switches 22mm Pushbutton Blue

HW4B-A1F10-S
IDEC
1: $20.83
2In Stock

Mfr. Part No.
HW4B-A1F10-S

Mouser Part No
199-HW4BA1F10S

IDEC

Pushbutton Switches 22mm Pushbutton Blue

Learn More

Datasheet

2In Stock

$20.83

$20.43

$19.41

$18.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

ON - OFF, OFF - ON

Panel Mount

Pushbutton Switches 22mm Pushbutton Green

HW4B-A2-G
IDEC
1: $12.18
25In Stock

Mfr. Part No.
HW4B-A2-G

Mouser Part No
199-HW4BA2G

IDEC

Pushbutton Switches 22mm Pushbutton Green

Learn More

Datasheet

25In Stock

$12.18

$9.25

$8.90

$8.47

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

ON - OFF, OFF - ON

Panel Mount

Pushbutton Switches 22mm Pushbutton Blue

HW4B-A1F11-S
IDEC
1: $27.47
1In Stock

Mfr. Part No.
HW4B-A1F11-S

Mouser Part No
199-HW4BA1F11S

IDEC

Pushbutton Switches 22mm Pushbutton Blue

Learn More

Datasheet

1In Stock

$27.47

$26.67

$26.41

$25.57

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

ON - OFF, OFF - ON

Panel Mount

Pushbutton Switches 22mm Pushbutton Green

HW4B-M1F10-G
IDEC
1: $15.40
210In Stock
153Expected 2026/02/27

Mfr. Part No.
HW4B-M1F10-G

Mouser Part No
199-HW4BM1F10G

IDEC

Pushbutton Switches 22mm Pushbutton Green

Learn More

Datasheet

210In Stock

153Expected 2026/02/27

$15.40

$13.83

$12.63

$12.20

View

Min.: 1
Mult.: 1

Pushbutton Switches

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl 'EMO' Estop Psh/Trn

HW4B-V4F01-R-EMO-2-NVLS
IDEC
1: $39.19
99In Stock

Mfr. Part No.
HW4B-V4F01-R-EMO-2-NVLS

Mouser Part No
199-HW4BV4F01REMO2NV

IDEC

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl 'EMO' Estop Psh/Trn

Learn More

Datasheet

99In Stock

$39.19

$36.65

$35.22

$33.98

$33.33

Min.: 1
Mult.: 1

Emergency Stop Switches

Push Turn

SPST

ON - OFF

Panel Mount

Pushbutton Switches 22mm Pushbutton Red

HW4B-M1F10-R
IDEC
1: $17.54
25In Stock

Mfr. Part No.
HW4B-M1F10-R

Mouser Part No
199-HW4BM1F10R

IDEC

Pushbutton Switches 22mm Pushbutton Red

Learn More

Datasheet

25In Stock

$17.54

$16.41

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Blue

HW4B-M1F10-S
IDEC
1: $17.76
3In Stock

Mfr. Part No.
HW4B-M1F10-S

Mouser Part No
199-HW4BM1F10S

IDEC

Pushbutton Switches 22mm Pushbutton Blue

Learn More

Datasheet

3In Stock

$17.76

$14.55

$14.11

$13.35

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Yellow

HW4B-M1F10-Y
IDEC
1: $17.64
3In Stock

Mfr. Part No.
HW4B-M1F10-Y

Mouser Part No
199-HW4BM1F10Y

IDEC

Pushbutton Switches 22mm Pushbutton Yellow

Learn More

Datasheet

3In Stock

$17.64

$14.82

$13.49

$12.76

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Red

HW4B-M2F01-R
IDEC
1: $15.25
58In Stock

Mfr. Part No.
HW4B-M2F01-R

Mouser Part No
199-HW4BM2F01R

IDEC

Pushbutton Switches 22mm Pushbutton Red

Learn More

Datasheet

58In Stock

$15.25

$14.47

$13.77

$13.54

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Green

HW4B-M2F10-G
IDEC
1: $17.29
22In Stock

Mfr. Part No.
HW4B-M2F10-G

Mouser Part No
199-HW4BM2F10G

IDEC

Pushbutton Switches 22mm Pushbutton Green

Learn More

Datasheet

22In Stock

$17.29

$15.22

$13.97

$13.25

View

Min.: 1
Mult.: 1

Pushbutton Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-V4F02-R
IDEC
1: $44.65
16In Stock

Mfr. Part No.
HW4B-V4F02-R

Mouser Part No
199-HW4BV4F02R

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

16In Stock

$44.65

$41.53

$39.45

$36.65

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-V4F02-R-EMO-2
IDEC
1: $48.87
19In Stock
62Expected 2026/03/09

Mfr. Part No.
HW4B-V4F02-R-EMO-2

Mouser Part No
199-HW4BV4F02REMO2

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

19In Stock

62Expected 2026/03/09

$48.87

$45.21

$42.48

$41.61

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Push Turn

DPST

ON - OFF

Panel Mount

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl Estop Psh/Twst 3NC

HW4B-V4F03-R
IDEC
1: $66.77
6In Stock

Mfr. Part No.
HW4B-V4F03-R

Mouser Part No
199-HW4BV4F03R

IDEC

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl Estop Psh/Twst 3NC

Learn More

Datasheet

6In Stock

$66.77

$61.92

$59.98

$58.00

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPST

Panel Mount

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl EMO Estop Psh/Trn

HW4B-V4F04-R-EMO-2
IDEC
1: $61.66
7In Stock

Mfr. Part No.
HW4B-V4F04-R-EMO-2

Mouser Part No
199-HW4BV4F04REMO2

IDEC

Emergency Stop Switches / E-Stop Switches HW Mtl Bzl EMO Estop Psh/Trn

Learn More

Datasheet

7In Stock

$61.66

$56.63

$53.92

$50.83

Min.: 1
Mult.: 1

Emergency Stop Switches

SPST

Panel Mount

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-V4F11-R
IDEC
1: $46.76
14In Stock

Mfr. Part No.
HW4B-V4F11-R

Mouser Part No
199-HW4BV4F11R

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

14In Stock

$46.76

$43.83

$40.65

$37.44

View

Min.: 1
Mult.: 1

Emergency Stop Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-V4F22-R-EMO-2
IDEC
1: $69.15
2In Stock

Mfr. Part No.
HW4B-V4F22-R-EMO-2

Mouser Part No
199-HW4BV4F22REMO2

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

2In Stock

$69.15

$68.98

Min.: 1
Mult.: 1

Emergency Stop Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-Y2F02-R
IDEC
1: $45.16
2In Stock

Mfr. Part No.
HW4B-Y2F02-R

Mouser Part No
199-HW4BY2F02R

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

2In Stock

$45.16

$39.50

Min.: 1
Mult.: 1

Emergency Stop Switches

Switch Fixings Operator

HW4B-A0
IDEC
1: $8.63
10In Stock

Mfr. Part No.
HW4B-A0

Mouser Part No
199-HW4BA0

IDEC

Switch Fixings Operator

Learn More

Datasheet

10In Stock

$8.63

$7.63

$7.49

$7.22

View

Min.: 1
Mult.: 1

Switch Hardware

Pushbutton Switches 22mm Pushbutton Red

HW4B-M1F01-R
IDEC
1: $24.98
9In Stock

Mfr. Part No.
HW4B-M1F01-R

Mouser Part No
199-HW4BM1F01R

IDEC

Pushbutton Switches 22mm Pushbutton Red

Learn More

Datasheet

9In Stock

$24.98

$20.52

$19.34

$18.95

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Red

HW4B-M2F10-R
IDEC
1: $17.49
7In Stock

Mfr. Part No.
HW4B-M2F10-R

Mouser Part No
199-HW4BM2F10R

IDEC

Pushbutton Switches 22mm Pushbutton Red

Learn More

Datasheet

7In Stock

$17.49

$17.25

$16.54

$16.15

View

Min.: 1
Mult.: 1

Pushbutton Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-V4F01-R
IDEC
1: $40.24
2In Stock

Mfr. Part No.
HW4B-V4F01-R

Mouser Part No
199-HW4BV4F01R

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

2In Stock

$40.24

$37.94

$35.09

$33.08

$31.18

Min.: 1
Mult.: 1

Emergency Stop Switches

Pushbutton Switches 22mm Pushbutton Black

HW4B-M1F10-B
IDEC
1: $12.65
61Expected 2026/02/27

Mfr. Part No.
HW4B-M1F10-B

Mouser Part No
199-HW4BM1F10B

IDEC

Pushbutton Switches 22mm Pushbutton Black

Learn More

Datasheet

61Expected 2026/02/27

$12.65

$12.28

$11.77

$11.61

View

Min.: 1
Mult.: 1

Pushbutton Switches

Push-Pull

SPST

OFF - (ON)

Panel Mount

Pushbutton Switches 22mm Pushbutton White

HW4B-M1F10-W
IDEC
1: $19.47
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
HW4B-M1F10-W

Mouser Part No
199-HW4BM1F10W

IDEC

Pushbutton Switches 22mm Pushbutton White

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$19.47

$19.46

$16.04

$15.90

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switches 22mm Pushbutton Red

HW4B-M1F11-R
IDEC
1: $24.38
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
HW4B-M1F11-R

Mouser Part No
199-HW4BM1F11R

IDEC

Pushbutton Switches 22mm Pushbutton Red

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$24.38

$21.69

$21.13

$20.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

HW4B-Y2F01-R
IDEC
1: $44.64
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
HW4B-Y2F01-R

Mouser Part No
199-HW4BY2F01R

IDEC

Emergency Stop Switches / E-Stop Switches 22mm Emergency-Stop

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$44.64

$44.62

$44.51

$43.96

View

Min.: 1
Mult.: 1

Emergency Stop Switches

IDEC HW4B Series Switches

Types of Switches

Customer Service Office

Company

Resources

Support