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

Keylock Switches

Keylock Switches are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for keylock switch manufacturers such as Apem, C&K Switches, EAO, E-Switch, Honeywell, Littelfuse, NKK Switches, Omron & many more.
More...

Please view our large selection of keylock switches below.

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

Results: 19’826

Applied Filters:

Manufacturer

Illuminated

Illumination Colour

Lamp Type

Contact Form

Switch Function

Current Rating

Voltage Rating AC

Voltage Rating DC

Termination Style

Key Type

Indexing

Number of Positions

Housing Material

IP Rating

Packaging

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 #

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6GNB126N3
Apem
1: CHF 17.85
53In Stock

Mfr. Part No.
LK6GNB126N3

Mouser Part No
642-LK6GNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Learn More

Datasheet

53In Stock

CHF 17.85

CHF 15.46

CHF 14.77

CHF 13.99

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches 71J36-03-2-02S,KEY

71J36-03-2-02S
Grayhill
1: CHF 85.94
17In Stock

Mfr. Part No.
71J36-03-2-02S

Mouser Part No
706-71J36-03-2-02S

Grayhill

Keylock Switches 71J36-03-2-02S,KEY

Datasheet

17In Stock

CHF 85.94

CHF 68.39

CHF 62.76

CHF 62.43

CHF 61.18

Min.: 1
Mult.: 1

Non-Illuminated

6PDT

ON - OFF

250 mA

Solder Lug

Flat

36 deg

2 Position

Stainless Steel

Keylock Switches 44L45-02-2-03S,KEY

44L45-02-2-03S
Grayhill
1: CHF 169.25
6In Stock

Mfr. Part No.
44L45-02-2-03S

Mouser Part No
706-44L45-02-2-03S

Grayhill

Keylock Switches 44L45-02-2-03S,KEY

Datasheet

6In Stock

CHF 169.25

CHF 159.58

CHF 157.00

CHF 156.98

View

Min.: 1
Mult.: 1

Non-Illuminated

4P3T

ON - OFF

10 A

125 VAC

28 VDC

Solder Lug

Round Key

45 deg

3 Position

Stainless Steel

Keylock Switches 58J9A60-01-2-02N,KEY

58J9A60-01C02N
Grayhill
1: CHF 87.90
9In Stock

Mfr. Part No.
58J9A60-01C02N

Mouser Part No
706-58J9A60-01C02N

Grayhill

Keylock Switches 58J9A60-01-2-02N,KEY

Datasheet

9In Stock

CHF 87.90

CHF 75.80

CHF 70.57

CHF 68.96

View

Min.: 1
Mult.: 1

Non-Illuminated

2 Position

Keylock Switches 58J8A90-01-1-02N,KEY

58J8A90-01B02N
Grayhill
1: CHF 87.90
14In Stock

Mfr. Part No.
58J8A90-01B02N

Mouser Part No
706-58J8A90-01B02N

Grayhill

Keylock Switches 58J8A90-01-1-02N,KEY

Datasheet

14In Stock

CHF 87.90

CHF 75.80

CHF 72.12

CHF 68.25

CHF 67.03

Min.: 1
Mult.: 1

Non-Illuminated

2 Position

Keylock Switches 3-PS CTR OFF 2NO&2NO

164P3B22
TE Connectivity / AMP
1: CHF 175.20
20In Stock

Mfr. Part No.
164P3B22

Mouser Part No
506-164P3B22

TE Connectivity / AMP

Keylock Switches 3-PS CTR OFF 2NO&2NO

Datasheet

20In Stock

CHF 175.20

CHF 152.56

CHF 136.24

CHF 136.23

View

Min.: 1
Mult.: 1

Non-Illuminated

4P4T

ON - OFF

5 A

Solder Lug

Short Handle Selector

90 deg

3 Position

Thermoplastic (TP)

Bulk

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK203FA
IDEC
1: CHF 245.32
2In Stock

Mfr. Part No.
EU2B-YSK203FA

Mouser Part No
199-EU2BYSK203FA

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

2In Stock

CHF 245.32

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

2 Position

IP20, IP65

Keylock Switches SW ROT IGN DP 2POS KEYED

95060-83
Littelfuse
1: CHF 32.14
3In Stock
10Expected 8/26/2026
New At Mouser

Mfr. Part No.
95060-83

Mouser Part No
576-95060-83

New At Mouser

Littelfuse

Keylock Switches SW ROT IGN DP 2POS KEYED

Datasheet

3In Stock

10Expected 8/26/2026

CHF 32.14

CHF 28.44

CHF 27.11

CHF 23.03

Min.: 1
Mult.: 1

Keylock Switches SW IGN&ST 3POS

956-3127
Littelfuse
1: CHF 44.27
25In Stock

Mfr. Part No.
956-3127

Mouser Part No
576-956-3127

Littelfuse

Keylock Switches SW IGN&ST 3POS

Datasheet

25In Stock

CHF 44.27

CHF 40.02

CHF 38.16

CHF 31.91

View

Min.: 1
Mult.: 1

Non-Illuminated

5 A

12 VDC

Screw

3 Position

Zinc

Bulk

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#002 3A LUG

CKL12ATW01-002
NKK Switches
1: CHF 23.71
1In Stock

Mfr. Part No.
CKL12ATW01-002

Mouser Part No
633-CKL12ATW01-002

NKK Switches

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#002 3A LUG

Learn More

Datasheet

1In Stock

CHF 23.71

CHF 21.65

CHF 21.46

CHF 21.28

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

ON - ON

3 A

250 VAC

Solder Lug

Tubular

90 deg

2 Position

Zinc Alloy

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#016 3A LUG

CKL12ATW01-016
NKK Switches
1: CHF 23.71
1In Stock

Mfr. Part No.
CKL12ATW01-016

Mouser Part No
633-CKL12ATW01-016

NKK Switches

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#016 3A LUG

Learn More

Datasheet

1In Stock

CHF 23.71

CHF 21.16

CHF 20.98

CHF 20.80

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

ON - ON

3 A

250 VAC

Solder Lug

Tubular

90 deg

2 Position

Zinc Alloy

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#020 3A LUG

CKL12ATW01-020
NKK Switches
1: CHF 23.71
1In Stock

Mfr. Part No.
CKL12ATW01-020

Mouser Part No
633-CKL12ATW01-020

NKK Switches

Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#020 3A LUG

Learn More

Datasheet

1In Stock

CHF 23.71

CHF 21.93

CHF 20.01

CHF 19.31

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

ON - ON

3 A

250 VAC

Solder Lug

Tubular

90 deg

2 Position

Zinc Alloy

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AMC
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-A3AMC

Mouser Part No
653-A165K-A3AMC

Omron Automation and Safety

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 61.94

CHF 57.51

CHF 54.42

CHF 53.05

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AMR
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-A3AMR

Mouser Part No
653-A165K-A3AMR

Omron Automation and Safety

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 65.41

CHF 62.39

CHF 59.99

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches RND.3 POS MOM RIGHT Key Selector Switch

A165K-T3MAC
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-T3MAC

Mouser Part No
653-A165K-T3MAC

Omron Automation and Safety

Keylock Switches RND.3 POS MOM RIGHT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 65.41

CHF 62.39

CHF 59.99

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC.3 POS MOM LEFT Key Selector Switch

A165K-J3AMC
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-J3AMC

Mouser Part No
653-A165K-J3AMC

Omron Automation and Safety

Keylock Switches REC.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 61.94

CHF 57.51

CHF 54.42

CHF 53.05

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC 3POS MAINT ALL Key Selector Switch

A165K-J3M
Omron Automation and Safety
1: CHF 69.46
5In Stock

Mfr. Part No.
A165K-J3M

Mouser Part No
653-A165K-J3M

Omron Automation and Safety

Keylock Switches REC 3POS MAINT ALL Key Selector Switch

Datasheet

5In Stock

CHF 69.46

CHF 62.65

CHF 58.85

CHF 55.06

CHF 53.16

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC 3POS MAINT RIGHT Key Selector Switch

A165K-J3MR
Omron Automation and Safety
1: CHF 69.46
5In Stock

Mfr. Part No.
A165K-J3MR

Mouser Part No
653-A165K-J3MR

Omron Automation and Safety

Keylock Switches REC 3POS MAINT RIGHT Key Selector Switch

Datasheet

5In Stock

CHF 69.46

CHF 62.65

CHF 58.85

CHF 55.06

CHF 53.16

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches Assm KSel Plas Bzl Blck 1 NC

A22NK-2BM-01BA-G002
Omron Automation and Safety
1: CHF 18.80
1In Stock

Mfr. Part No.
A22NK-2BM-01BA-G002

Mouser Part No
653-A22NK2BM01BAG002

Omron Automation and Safety

Keylock Switches Assm KSel Plas Bzl Blck 1 NC

Datasheet

1In Stock

CHF 18.80

CHF 16.35

CHF 16.10

CHF 15.87

View

Min.: 1
Mult.: 1

Non-Illuminated

SPST

ON - OFF

6 A, 8 A, 10 A

120 VAC, 240 VAC

24 VDC

Screw

Flat

90 deg

2 Position

IP66

Keylock Switches Assm KSel BM Bzl Blck 1 NO/NC

A22NK-2MM-01AA-G102
Omron Automation and Safety
1: CHF 27.67
18In Stock

Mfr. Part No.
A22NK-2MM-01AA-G102

Mouser Part No
653-A22NK2MM01AAG102

Omron Automation and Safety

Keylock Switches Assm KSel BM Bzl Blck 1 NO/NC

Datasheet

18In Stock

CHF 27.67

CHF 23.46

CHF 23.16

CHF 22.87

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

OFF - ON, ON - OFF

6 A, 8 A, 10 A

120 VAC, 240 VAC

24 VDC

Screw

Flat

90 deg

2 Position

IP66

Keylock Switches A22TK-2RL-01-K20

A22TK-2RL-01-K20
Omron Automation and Safety
1: CHF 246.24
3In Stock

Mfr. Part No.
A22TK-2RL-01-K20

Mouser Part No
653-A22TK-2RL-01-K20

Omron Automation and Safety

Keylock Switches A22TK-2RL-01-K20

Datasheet

3In Stock

CHF 246.24

CHF 206.68

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK202CB
IDEC
1: CHF 236.94
1In Stock

Mfr. Part No.
EU2B-YSK202CB

Mouser Part No
199-EU2BYSK202CB

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

1In Stock

CHF 236.94

CHF 208.59

CHF 194.42

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

2 Position

IP65

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK320FG
IDEC
1: CHF 239.20
3In Stock

Mfr. Part No.
EU2B-YSK320FG

Mouser Part No
199-EU2BYSK320FG

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

3In Stock

CHF 239.20

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

3 Position

IP20, IP65

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AM
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-A3AM

Mouser Part No
653-A165K-A3AM

Omron Automation and Safety

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 65.41

CHF 62.39

CHF 59.99

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC.3 POS MOM RIGHT Key Selector Switch

A165K-J3MAC
Omron Automation and Safety
1: CHF 71.15
5In Stock

Mfr. Part No.
A165K-J3MAC

Mouser Part No
653-A165K-J3MAC

Omron Automation and Safety

Keylock Switches REC.3 POS MOM RIGHT Key Selector Switch

Datasheet

5In Stock

CHF 71.15

CHF 65.41

CHF 62.39

CHF 59.99

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches

Customer Service Office

Company

Resources

Support

Adafruit
Adam Tech
Altech
AMSECO
Apem
Banner Engineering
Bulgin
C&K Switches
CW Industries
EAO
Eaton
E-Switch
Grayhill
Honeywell
IDEC
Littelfuse
Lorlin
NKK Switches
Omron
Phoenix Contact
RAFI
Schneider Electric
Siemens
TE Connectivity

1 NO + 1 NC
10PDT
11PDT
12P3T
12P6T
12PDT
14P6T
14PDT
15PDT
16P3T
16P4T
16P6T
16PDT
20P4T
3P10T
3P12T
3P3T
3P4T
3P5T
3P6T

(ON) - (OFF)
(ON) - OFF - (ON)
(ON) - ON - (ON)
(ON) - ON - ON
OFF - (ON)
OFF - (ON), ON - (OFF)
OFF - (ON) - OFF
OFF - NONE - ON
OFF - ON
OFF - ON, ON - OFF
OFF - ON - OFF
OFF - ON - ON, ON - ON - OFF
ON - (OFF)
ON - (OFF), OFF - (ON)
ON - (ON)
ON - OFF
ON - OFF, OFF - ON
ON - OFF - OFF, OFF - OFF - ON
ON - OFF - OFF, ON - ON - OFF
ON - OFF - ON

100 uA
65 mA
100 mA
100 mA, 1.2 A
135 mA
200 mA
250 mA
270 mA
350 mA, 2.5 A
400 mA
500 mA, 4 A
1 A
1.5 A
2 A
2 A, 4 A
2.5 A
2.87 A
3 A
3 A, 10 A
3 A, 5 A

5 VAC to 250 VAC
5 VAC to 600 VAC
20 VAC
24 VAC
28 VAC
42 VAC
110 VAC
120 VAC
120 VAC, 240 VAC
120 VAC, 277 VAC
125 VAC
125 VAC, 250 VAC
125 VAC, 250 VAC, 600 VAC
220 VAC
240 VAC
250 VAC
380 VAC
415 VAC
440 VAC
500 VAC

5 VDC to 250 VDC
5 VDC to 600 VDC
6 VDC to 36 VDC
12 VDC
12 VDC to 30 VDC
20 VDC
24 VDC
28 VDC
30 VDC
32 VDC
35 VDC
42 VDC
48 VDC
110 VDC
125 VDC
125 VDC, 250 VDC, 600 VDC
220 VDC
230 VDC
250 VDC
380 VDC

90 deg
Camlock
Diecast Lever
Double Bitted
Flat
Flat Key
Keylocks
Keyswitch
Key Switches-Integral Connector
Lever
Lock Cover
Military Lever
Miniature
Round Key
Short Handle Selector
Single-cut
Spare Key for SWK Series
Switchlock
Tubular
Tumbler

Aluminum
Brass
Diallyl Phthalate (DAP)
Metal
Metal/Plastic
Nylon
Nylon, Glass Filled
Plastic
Plated Steel
Polyamide, Glass Fiber Reinforced
Polyamide (PA)
Polybutylene Terephthalate, Glass Fiber Reinforced
Polybutylene Terephthalate (PBT)
Polycarbonate (PC)
Polycarbonated (PC)
Polyester, Glass Fiber Reinforced
Polyester, Glass Filled
Polyvinyl Chloride (PVC)
Stainless Steel
Steel