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Eaton Keylock Switches

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Part #

Keylock Switches ILLUM 25X25 MOM 2-POS SEL SWTCH GREEN WB

Q25S1R
Eaton Electrical
1: $153.37
5In Stock
New At Mouser

Mfr. Part #
Q25S1R

Mouser Part #
504-Q25S1R

New At Mouser

Eaton Electrical

Keylock Switches ILLUM 25X25 MOM 2-POS SEL SWTCH GREEN WB

Datasheet

5In Stock

$153.37

$128.28

$122.19

$118.51

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP65

Keylock Switches 3-POS MOM-L MTN-R KEY SEL SWTCH BLK-BZL

M22S-WRS3-MS3-A7
Eaton Electrical
1: $118.45
1In Stock
New At Mouser

Mfr. Part #
M22S-WRS3-MS3-A7

Mouser Part #
504-M22S-WRS3-MS3-A7

New At Mouser

Eaton Electrical

Keylock Switches 3-POS MOM-L MTN-R KEY SEL SWTCH BLK-BZL

Datasheet

1In Stock

$118.45

$111.62

$105.54

$102.05

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches 3-POS MTN KEY SEL SW SIL-BZL LEFT/RIGHT

M22-WRS3-A10
Eaton Electrical
1: $113.41
1In Stock
New At Mouser

Mfr. Part #
M22-WRS3-A10

Mouser Part #
504-M22-WRS3-A10

New At Mouser

Eaton Electrical

Keylock Switches 3-POS MTN KEY SEL SW SIL-BZL LEFT/RIGHT

Datasheet

1In Stock

$113.41

$99.53

$92.85

$89.20

$84.30

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches FLASHING LED 6VAC - RED

E22KB52
Eaton Electrical
1: $348.21
3In Stock
New At Mouser

Mfr. Part #
E22KB52

Mouser Part #
504-E22KB52

New At Mouser

Eaton Electrical

Keylock Switches FLASHING LED 6VAC - RED

Datasheet

3In Stock

$348.21

$339.08

$331.05

$323.00

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

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

M22S-WS3-MS7
Eaton Electrical
1: $118.45
1In Stock
New At Mouser

Mfr. Part #
M22S-WS3-MS7

Mouser Part #
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

$118.45

$105.09

$98.04

$94.19

$88.02

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches 2 Position Key-Operated Selector Switch, 22.5mm, Maintained, Non-illuminated

M22-WRS
Eaton Electrical
1: $102.78
29In Stock
New At Mouser

Mfr. Part #
M22-WRS

Mouser Part #
504-M22-WRS

New At Mouser

Eaton Electrical

Keylock Switches 2 Position Key-Operated Selector Switch, 22.5mm, Maintained, Non-illuminated

Learn More

Datasheet

29In Stock

$102.78

$87.33

$81.86

$78.00

$74.28

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL WD-0

M22-WRS-A1
Eaton Electrical
1: $114.98
23In Stock
New At Mouser

Mfr. Part #
M22-WRS-A1

Mouser Part #
504-M22-WRS-A1

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL WD-0

Learn More

Datasheet

23In Stock

$114.98

$104.52

$92.85

$87.50

$83.65

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL MS2 WD-0

M22-WRS-MS2-A1
Eaton Electrical
1: $131.33
2In Stock
4Expected 2026-03-06
New At Mouser

Mfr. Part #
M22-WRS-MS2-A1

Mouser Part #
504-M22-WRS-MS2-A1

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL MS2 WD-0

Learn More

Datasheet

2In Stock

4Expected 2026-03-06

$131.33

$109.59

$104.49

$101.40

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 3-POS MTN KEY SEL SW SIL-BZL WD-I-0-II

M22-WRS3
Eaton Electrical
1: $113.41
3In Stock
New At Mouser

Mfr. Part #
M22-WRS3

Mouser Part #
504-M22-WRS3

New At Mouser

Eaton Electrical

Keylock Switches 3-POS MTN KEY SEL SW SIL-BZL WD-I-0-II

Learn More

Datasheet

3In Stock

$113.41

$90.81

$85.13

$81.08

$77.21

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches 3-POS MTN KEY SEL SWTCH SIL-BZL WD-I-0

M22-WRS3-A2
Eaton Electrical
1: $113.41
1In Stock
New At Mouser

Mfr. Part #
M22-WRS3-A2

Mouser Part #
504-M22-WRS3-A2

New At Mouser

Eaton Electrical

Keylock Switches 3-POS MTN KEY SEL SWTCH SIL-BZL WD-I-0

Datasheet

1In Stock

$113.41

$99.53

$92.85

$89.20

$84.30

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL WD-0

M22-WS
Eaton Electrical
1: $114.27
1Expected 2026-02-16
New At Mouser

Mfr. Part #
M22-WS

Mouser Part #
504-M22-WS

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL WD-0

Learn More

Datasheet

1Expected 2026-02-16

$114.27

$97.15

$91.08

$86.74

$82.60

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS6 WD-0

M22-WS-MS6
Eaton Electrical
1: $120.76
4In Stock
New At Mouser

Mfr. Part #
M22-WS-MS6

Mouser Part #
504-M22-WS-MS6

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS6 WD-0

Datasheet

4In Stock

$120.76

$113.80

$107.63

$104.05

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

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

M22-WS3
Eaton Electrical
1: $114.27
6In Stock
New At Mouser

Mfr. Part #
M22-WS3

Mouser Part #
504-M22-WS3

New At Mouser

Eaton Electrical

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

Learn More

Datasheet

6In Stock

$114.27

$97.15

$91.08

$86.74

$82.60

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

3 Position

IP66

Keylock Switches 2-POS MTN KEY SEL SWTCH BLK-BZL WD-0

M22S-WRS-A1
Eaton Electrical
1: $109.49
4In Stock
New At Mouser

Mfr. Part #
M22S-WRS-A1

Mouser Part #
504-M22S-WRS-A1

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MTN KEY SEL SWTCH BLK-BZL WD-0

Learn More

Datasheet

4In Stock

$109.49

$104.27

$96.50

$93.85

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches ILLUM 25X25 MOM 2-POS SEL SWTCH WHITE WB

Q18S1R
Eaton Electrical
1: $162.05
10In Stock
New At Mouser

Mfr. Part #
Q18S1R

Mouser Part #
504-Q18S1R

New At Mouser

Eaton Electrical

Keylock Switches ILLUM 25X25 MOM 2-POS SEL SWTCH WHITE WB

Datasheet

10In Stock

$162.05

$137.35

$136.11

$133.56

View

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP65

Keylock Switches M22-WRS/K11 COMPLETE DEVICE FRONT

M22-WRS-K11
Eaton Electrical
1: $144.32
1In Stock
New At Mouser

Mfr. Part #
M22-WRS-K11

Mouser Part #
504-M22-WRS-K11

New At Mouser

Eaton Electrical

Keylock Switches M22-WRS/K11 COMPLETE DEVICE FRONT

Learn More

Datasheet

1In Stock

$144.32

$122.67

$114.99

$109.51

$104.35

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS7 WD-0

M22-WS-MS7
Eaton Electrical
1: $120.76
5Expected 2026-03-09
New At Mouser

Mfr. Part #
M22-WS-MS7

Mouser Part #
504-M22-WS-MS7

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS7 WD-0

Learn More

Datasheet

5Expected 2026-03-09

$120.76

$107.14

$99.96

$96.04

$89.75

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches KEY OPR SELECTOR SWITCH

E34KFB2
Eaton Electrical
1: $469.28
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part #
E34KFB2

Mouser Part #
504-E34KFB2

New At Mouser

Eaton Electrical

Keylock Switches KEY OPR SELECTOR SWITCH

Datasheet

Non-Stocked Lead-Time 8 Weeks

$469.28

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

60 deg

2 Position

IP65

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL MS4 WD-0

M22-WRS-MS4-A1
Eaton Electrical
1: $106.86
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part #
M22-WRS-MS4-A1

Mouser Part #
504-M22-WRS-MS4-A1

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MTN KEY SEL SWTCH SIL-BZL MS4 WD-0

Datasheet

Non-Stocked Lead-Time 2 Weeks

$106.86

$90.81

$85.13

$81.08

$77.21

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS3 WD-0

M22-WS-MS3
Eaton Electrical
1: $120.76
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part #
M22-WS-MS3

Mouser Part #
504-M22-WS-MS3

New At Mouser

Eaton Electrical

Keylock Switches 2-POS MOM KEY SEL SWTCH SIL-BZL MS3 WD-0

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$120.76

$107.14

$99.96

$96.04

$89.75

Min.: 1
Mult.: 1

Non-Illuminated

Screw

Flat Key

2 Position

IP66

Keylock Switches CYLINDER LOCK PB OPERATOR

10250T434-1
Eaton Electrical
1: $407.25
Non-Stocked
New At Mouser

Mfr. Part #
10250T434-1

Mouser Part #
504-10250434-1

New At Mouser

Eaton Electrical

Keylock Switches CYLINDER LOCK PB OPERATOR

Learn More

Datasheet

Non-Stocked

$407.25

$358.52

$334.16

Min.: 1
Mult.: 1

Non-Illuminated

DPST

OFF - ON

2 Position

Keylock Switches CYLINDER LOCK PB c/w 2NO Cont BLOCKS

10250T434-2
Eaton Electrical
1: $407.25
Non-Stocked
New At Mouser

Mfr. Part #
10250T434-2

Mouser Part #
504-10250434-2

New At Mouser

Eaton Electrical

Keylock Switches CYLINDER LOCK PB c/w 2NO Cont BLOCKS

Learn More

Datasheet

Non-Stocked

$407.25

$358.52

$334.16

Min.: 1
Mult.: 1

Non-Illuminated

DPST

OFF - ON

2 Position

Keylock Switches ILLUM SELECTOR SWITCH

10250ED1083-8
Eaton Electrical
1: $546.07
Non-Stocked
New At Mouser

Mfr. Part #
10250ED1083-8

Mouser Part #
504-10250ED1083-8

New At Mouser

Eaton Electrical

Keylock Switches ILLUM SELECTOR SWITCH

Learn More

Datasheet

Non-Stocked

$546.07

$518.75

$491.44

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

ON - OFF

120 VAC

Screw

3 Position

Keylock Switches IL SEL SW 2P KNB G 1NO 1NC

10250ED1083-9
Eaton Electrical
1: $688.88
Non-Stocked
New At Mouser

Mfr. Part #
10250ED1083-9

Mouser Part #
504-10250ED1083-9

New At Mouser

Eaton Electrical

Keylock Switches IL SEL SW 2P KNB G 1NO 1NC

Learn More

Datasheet

Non-Stocked

$688.88

$654.43

$619.97

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

ON - OFF

120 VAC

Screw

3 Position

Keylock Switches 5 PCS OF 10250T16113 KEY OP. SEL SW.

10250ED1277-1
Eaton Electrical
1: $1,647.84
Non-Stocked
New At Mouser

Mfr. Part #
10250ED1277-1

Mouser Part #
504-10250ED1277-1

New At Mouser

Eaton Electrical

Keylock Switches 5 PCS OF 10250T16113 KEY OP. SEL SW.

Learn More

Datasheet

Non-Stocked

$1,647.84

Min.: 1
Mult.: 1

Non-Illuminated

SPST

OFF - ON

120 VAC, 277 VAC

Screw

60 deg

2 Position

Eaton Keylock Switches

Mouser Electronics®

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Support