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Keylock Switches

Keylock Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for keylock switch manufacturers such as Apem, C&K Switches, E-Switch, Honeywell, IDEC, Littelfuse, NKK, Omron, Telemecanique & many more.
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Part #

Keylock Switches SPST OFF-(ON) POS 1

2SKF231AEL01
TE Connectivity / P&B
1: £49.66
100In Stock

Mfr. Part No.
2SKF231AEL01

Mouser Part No
506-2SKF231AEL01

TE Connectivity / P&B

Keylock Switches SPST OFF-(ON) POS 1

Datasheet

100In Stock

£49.66

Min.: 1
Mult.: 1

Non-Illuminated

SPST

ON - OFF

1 A

120 VAC

Screw

90 deg

1 Position

Zinc Alloy

Keylock Switches 19MM ON-ON RMVE 1POS TUBE KEY#006 3A LUG

CKL12BTW01-006
NKK Switches
1: £13.92
80In Stock

Mfr. Part No.
CKL12BTW01-006

Mouser Part No
633-CKL12BTW01-006

NKK Switches

Keylock Switches 19MM ON-ON RMVE 1POS TUBE KEY#006 3A LUG

Learn More

Datasheet

80In Stock

£13.92

£12.21

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

ON - ON

3 A

250 VAC

Solder Lug

Tubular

90 deg

2 Position

Zinc Alloy

Keylock Switches 2NC Slow Act 1/2 NPT Dual Entry Interlock

GKEA06L
Honeywell
1: £110.21
5In Stock

Mfr. Part No.
GKEA06L

Mouser Part No
785-GKEA06L

Honeywell

Keylock Switches 2NC Slow Act 1/2 NPT Dual Entry Interlock

Datasheet

5In Stock

£110.21

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

10 A

500 VAC

Screw

Plastic

Keylock Switches 2NC/1NO 3x20mm Condu Key Operat Interlock

GKNC21
Honeywell
1: £140.81
5In Stock

Mfr. Part No.
GKNC21

Mouser Part No
785-GKNC21

Honeywell

Keylock Switches 2NC/1NO 3x20mm Condu Key Operat Interlock

Datasheet

5In Stock

£140.81

Min.: 1
Mult.: 1

Non-Illuminated

3P3T

6 A

120 VAC, 240 VAC

125 VDC

Screw

Switchlock

Plastic

Keylock Switches 30MM KEY SELECTOR SWITCH 2-POSITION

9001KS11K3
Schneider Electric
1: £101.19
6In Stock

Mfr. Part No.
9001KS11K3

Mouser Part No
996-9001KS11K3

Schneider Electric

Keylock Switches 30MM KEY SELECTOR SWITCH 2-POSITION

Datasheet

6In Stock

£101.19

£87.23

£85.92

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

XCSPA793
Telemecanique
1: £78.88
9In Stock

Mfr. Part No.
XCSPA793

Mouser Part No
996-XCSPA793

Telemecanique

Keylock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS

Datasheet

9In Stock

£78.88

£70.34

£66.98

£63.38

View

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

6 A

300 VAC

Cable

2 Position

Polyamide (PA)

Keylock Switches SPST MED. SEC OFF-ON

2SKF132AEL01
TE Connectivity / P&B
1: £42.03
73In Stock

Mfr. Part No.
2SKF132AEL01

Mouser Part No
506-2SKF132AEL01

TE Connectivity / P&B

Keylock Switches SPST MED. SEC OFF-ON

Datasheet

73In Stock

£42.03

Min.: 1
Mult.: 1

Non-Illuminated

SPST

ON - OFF

1 A

120 VAC

Solder Lug

90 deg

Zinc Alloy

Bulk

Keylock Switches Series SK Miniature PCB Mounts

SK22BG30
NKK Switches
1: £13.42
54In Stock

Mfr. Part No.
SK22BG30

Mouser Part No
633-SK22BG30

NKK Switches

Keylock Switches Series SK Miniature PCB Mounts

Learn More

Datasheet

54In Stock

£13.42

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

ON - ON

28 VAC

28 VDC

2 Position

Keylock Switches SELECTOR SWITCH 230VAC 2AMP XB5

XB5AG33
Schneider Electric
1: £97.81
7In Stock

Mfr. Part No.
XB5AG33

Mouser Part No
996-XB5AG33

Schneider Electric

Keylock Switches SELECTOR SWITCH 230VAC 2AMP XB5

Learn More

Datasheet

7In Stock

£97.81

£84.33

£82.85

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK57NB126N3
Apem
1: £18.46
126In Stock

Mfr. Part No.
LK57NB126N3

Mouser Part No
642-LK57NB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Learn More

Datasheet

126In Stock

£18.46

£15.99

£15.27

£11.57

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

XCSB503
Telemecanique
1: £247.89
3In Stock

Mfr. Part No.
XCSB503

Mouser Part No
996-XCSB503

Telemecanique

Keylock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS

Datasheet

3In Stock

£247.89

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LPB RND MOM SLGP SLDR

14-142.025K
EAO
1: £106.40
1In Stock Restricted Availability

Mfr. Part No.
14-142.025K

Mouser Part No
123-14-142.025K

EAO

Keylock Switches LPB RND MOM SLGP SLDR

Datasheet

1In Stock

£106.40

£91.74

£87.36

£82.68

View

Min.: 1
Mult.: 1

Restricted Availability

Illuminated

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK203FA
IDEC
1: £222.69
2In Stock

Mfr. Part No.
EU2B-YSK203FA

Mouser Part No
199-EU2BYSK203FA

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

2In Stock

£222.69

£194.62

£190.58

View

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

2 Position

IP20, IP65

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AMC
Omron Automation and Safety
1: £61.74
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

£61.74

£57.66

£54.36

£52.94

View

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: £61.72
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

£61.72

£57.66

£54.29

£52.70

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: £61.74
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

£61.74

£57.30

£54.14

£52.75

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches SELECTOR SWITCH 2 POSITIONS

52-134-0252
EAO
1: £87.78
1In Stock Restricted Availability

Mfr. Part No.
52-134-0252

Mouser Part No
123-52-134-0252

EAO

Keylock Switches SELECTOR SWITCH 2 POSITIONS

1In Stock

£87.78

£79.62

£74.27

£71.37

View

Min.: 1
Mult.: 1

Restricted Availability

Non-Illuminated

8PST

ON - (OFF)

5 A

250 VAC

Solder Terminal

42 deg

2 Position

Diallyl Phthalate (DAP)

IP65

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK202CB
IDEC
1: £210.35
1In Stock

Mfr. Part No.
EU2B-YSK202CB

Mouser Part No
199-EU2BYSK202CB

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

1In Stock

£210.35

£186.82

£183.00

£182.97

View

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

2 Position

IP65

Keylock Switches SW ROT MAST DISC 2POS KEY83353

2484-03
Cole Hersee
1: £59.58
16In Stock

Mfr. Part No.
2484-03

Mouser Part No
576-2484-03

Cole Hersee

Keylock Switches SW ROT MAST DISC 2POS KEY83353

Learn More

Datasheet

16In Stock

£59.58

£51.38

£46.78

Min.: 1
Mult.: 1

Non-Illuminated

SPST

OFF - ON

175 A

6 VDC to 36 VDC

1 Position

Steel

Bulk

Keylock Switches SW,ROT,IGN,4POS,PLSTC,601

95060-24
Littelfuse
1: £42.17
21In Stock

Mfr. Part No.
95060-24

Mouser Part No
576-95060-24

Littelfuse

Keylock Switches SW,ROT,IGN,4POS,PLSTC,601

Datasheet

21In Stock

£42.17

£38.13

£37.95

£29.52

View

Min.: 1
Mult.: 1

Non-Illuminated

10 A

12 VDC

Connector

Double Bitted

4 Position

Thermoplastic (TP)

IP67

Bulk

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AM
Omron Automation and Safety
1: £61.74
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

£61.74

£57.44

£54.48

£53.26

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: £61.74
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

£61.74

£57.30

£54.14

£52.75

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches ROUND 3 POS MOM LEFT Key Selector Switch

A165K-T3AM
Omron Automation and Safety
1: £61.74
5In Stock

Mfr. Part No.
A165K-T3AM

Mouser Part No
653-A165K-T3AM

Omron Automation and Safety

Keylock Switches ROUND 3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

£61.74

£57.68

£54.41

£53.01

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches 3 POS Key All Metal

A22NZ-3RM-01AA
Omron Automation and Safety
1: £12.52
16In Stock

Mfr. Part No.
A22NZ-3RM-01AA

Mouser Part No
653-A22NZ3RM01AA

Omron Automation and Safety

Keylock Switches 3 POS Key All Metal

Datasheet

16In Stock

£12.52

£10.81

£10.18

£9.73

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches 3-POS MOM KEY SEL SWTCH BLK-BZL MS7 WD-0

M22S-WS3-MS7
Eaton Electrical
1: £57.37
1In Stock
New At Mouser

Mfr. Part No.
M22S-WS3-MS7

Mouser Part No
504-M22S-WS3-MS7

New At Mouser

Eaton Electrical

Keylock Switches 3-POS MOM KEY SEL SWTCH BLK-BZL MS7 WD-0

Learn More

Datasheet

1In Stock

£57.37

£50.90

£47.49

£45.62

£42.64

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches

Customer Service Office

Company

Resources

Support

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

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) - (ON)
(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

100 uA
10 mA
25 mA
65 mA
100 mA
100 mA, 1.2 A
135 mA
200 mA
250 mA
270 mA
270 mA, 1.5 A
350 mA, 2.5 A
400 mA
500 mA, 4 A
1 A
1.5 A
+/- 2 A, +/- 4 A
2 A
2 A, 4 A
2.5 A

5 VAC to 250 VAC
20 VAC
24 VAC
28 VAC
42 VAC
50 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
240 VAC
240 VAC, 600 VAC
250 VAC
300 VAC
380 VAC
415 VAC
440 VAC

5 VDC to 250 VDC
6 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
48 VDC
50 VDC
110 VDC
125 VDC
125 VDC, 250 VDC, 600 VDC
230 VDC
250 VDC
500 VDC
600 VDC

9 deg
90 deg
Camlock
Diecast Lever
Double Bitted
Dual Entry
Flat
Flat Key
Keylocks
Keyswitch
Key Switches-Integral Connector
Lever
Lock Cover
Military Lever
Miniature
Round Key
Selector
Short Handle Selector
Single-cut
Spare Key for SKT13 Series

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