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

OTTO HPL Series Switches

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

Types of Switches

List Images

Results: 64

Applied Filters:

Manufacturer = OTTO Series = HPL

Product Type

Type

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 - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lead

HPL-3322211
OTTO
1: $101.57
3In Stock

Mfr. Part #
HPL-3322211

Mouser Part #
999-HPL-3322211

OTTO

Pushbutton Switches - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lead

Learn More

Datasheet

3In Stock

$101.57

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit BLKDome 1-4VDC IP65 22AWG

HPL-1121222
OTTO
1: $83.95
1In Stock

Mfr. Part #
HPL-1121222

Mouser Part #
999-HPL-1121222

OTTO

Pushbutton Switches - Industrial PrsFit BLKDome 1-4VDC IP65 22AWG

Learn More

Datasheet

1In Stock

$83.95

$76.90

$72.55

$67.70

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lead

HPL-3322212
OTTO
1: $101.57
1In Stock
4Expected 9/4/2026

Mfr. Part #
HPL-3322212

Mouser Part #
999-HPL-3322212

OTTO

Pushbutton Switches - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lead

Learn More

Datasheet

1In Stock

4Expected 9/4/2026

$101.57

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLU BLK IP65 22AWG

HPL-1321262
OTTO
1: $89.35
8On Order

Mfr. Part #
HPL-1321262

Mouser Part #
999-HPL-1321262

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLU BLK IP65 22AWG

Learn More

Datasheet

8On Order

$89.35

$81.67

$77.03

$71.98

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lea

HPL-3322222
OTTO
1: $101.57
4Expected 10/14/2026

Mfr. Part #
HPL-3322222

Mouser Part #
999-HPL-3322222

OTTO

Pushbutton Switches - Industrial Front Mount 5/8" BLK 0.5-4.5VDC 18in Lea

Learn More

Datasheet

4Expected 10/14/2026

$101.57

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit BLK/CLR 1-4VDC IP65 22AWG

HPL-1121121
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1121121

Mouser Part #
999-HPL-1121121

OTTO

Pushbutton Switches - Industrial PrsFit BLK/CLR 1-4VDC IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP65 22AWG

HPL-1121221
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1121221

Mouser Part #
999-HPL-1121221

OTTO

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP68S 22AWG

HPL-1122221
OTTO
1: $93.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1122221

Mouser Part #
999-HPL-1122221

OTTO

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP68S 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$93.63

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP65 3 STR PIN

HPL-1211221
OTTO
1: $80.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1211221

Mouser Part #
999-HPL-1211221

OTTO

Pushbutton Switches - Industrial PrsFit BLK 1-4VDC IP65 3 STR PIN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$80.51

$73.59

$69.39

$64.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Panel Mount

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 3 STR PIN

HPL-1311221
OTTO
1: $80.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1311221

Mouser Part #
999-HPL-1311221

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 3 STR PIN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$80.51

$73.59

$69.39

$64.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Panel Mount

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP65 22AWG

HPL-1321211
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1321211

Mouser Part #
999-HPL-1321211

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP65 22AWG

HPL-1321212
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1321212

Mouser Part #
999-HPL-1321212

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 22AWG

HPL-1321221
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1321221

Mouser Part #
999-HPL-1321221

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 22AWG

HPL-1321222
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1321222

Mouser Part #
999-HPL-1321222

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP65 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP68S 22AWG

HPL-1322212
OTTO
1: $93.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1322212

Mouser Part #
999-HPL-1322212

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC RED BLK IP68S 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$93.63

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP68S 22AWG

HPL-1322221
OTTO
1: $93.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1322221

Mouser Part #
999-HPL-1322221

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC BLK IP68S 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$93.63

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PressFit 0.5-4.5VDC 28 AWG Wire Leads

HPL-1322292
OTTO
1: $93.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1322292

Mouser Part #
999-HPL-1322292

OTTO

Pushbutton Switches - Industrial PressFit 0.5-4.5VDC 28 AWG Wire Leads

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$93.63

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial PrsFit .5-4.5VDC YLW BLK IP68S 22AWG

HPL-1422242
OTTO
1: $94.61
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-1422242

Mouser Part #
999-HPL-1422242

OTTO

Pushbutton Switches - Industrial PrsFit .5-4.5VDC YLW BLK IP68S 22AWG

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$94.61

$87.05

$80.68

$76.73

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial FrntMnt RED/BLK IP65 1-4VDC OD BTN

HPL-3111111
OTTO
1: $80.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3111111

Mouser Part #
999-HPL-3111111

OTTO

Pushbutton Switches - Industrial FrntMnt RED/BLK IP65 1-4VDC OD BTN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$80.51

$73.59

$69.39

$64.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Panel Mount

Pushbutton Switches - Industrial FrntMnt ORG/CLR Dome 1-4VDC OD Domed BTN

HPL-3111132
OTTO
1: $81.50
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3111132

Mouser Part #
999-HPL-3111132

OTTO

Pushbutton Switches - Industrial FrntMnt ORG/CLR Dome 1-4VDC OD Domed BTN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$81.50

$74.49

$70.25

$65.65

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Panel Mount

Pushbutton Switches - Industrial FrntMnt BLK 1-4VDC OD BTN

HPL-3111221
OTTO
1: $80.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3111221

Mouser Part #
999-HPL-3111221

OTTO

Pushbutton Switches - Industrial FrntMnt BLK 1-4VDC OD BTN

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$80.51

$73.59

$69.39

$64.86

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Panel Mount

Pushbutton Switches - Industrial FrntMnt BLK/CLR 1-4VDC 18" Lead IP65

HPL-3121121
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3121121

Mouser Part #
999-HPL-3121121

OTTO

Pushbutton Switches - Industrial FrntMnt BLK/CLR 1-4VDC 18" Lead IP65

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial FrntMnt RED/BLK Dome 1-4VDC 18" Lead IP65

HPL-3121212
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3121212

Mouser Part #
999-HPL-3121212

OTTO

Pushbutton Switches - Industrial FrntMnt RED/BLK Dome 1-4VDC 18" Lead IP65

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial FrntMnt BLK Dome 1-4VDC 18" Lead IP65

HPL-3121222
OTTO
1: $88.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3121222

Mouser Part #
999-HPL-3121222

OTTO

Pushbutton Switches - Industrial FrntMnt BLK Dome 1-4VDC 18" Lead IP65

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$88.36

$80.77

$76.17

$71.19

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

Pushbutton Switches - Industrial FrntMnt RED/BLK Dome 1-4VDC 18"Lead IP68S

HPL-3122212
OTTO
1: $93.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
HPL-3122212

Mouser Part #
999-HPL-3122212

OTTO

Pushbutton Switches - Industrial FrntMnt RED/BLK Dome 1-4VDC 18"Lead IP68S

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$93.63

$86.16

$79.83

$75.92

View

Min.: 1
Mult.: 1

Pushbutton Switches

Pushbutton Switch

Wire

OTTO HPL Series Switches

Types of Switches

Customer Service Office

Company

Resources

Support