Key Switch Heads

A selector switch or key switch head is an important component of a selector switch, which is required when more than one control option is needed. Switch heads can come in a variety of forms, and are usually made from a hard material, such as plastic or metal.

What different types of switch heads are available?

Switches can come in a variety of styles and colours, and can be ill...

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RS PRO 2-position Key Switch Head, Latching, 22 mm Cutout
RS PRO 2-position Key Switch Head, Latching, 22 mm Cutout
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RS Stock No.: 188-1149Brand: RS PROHSN Code: 85389099

SR 101.54

SR 101.54 Each (ex VAT)

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1

Available in multiples of 1
1SR 101.54
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RS Pro
Key Switch Head
-
-
22mm
-
2
-
-
-
Latching
-
-
IP65
30 °
-
1
-
-
-
CE, UL
No
-
-
RS PRO RCAS 3-position Key Switch Head, Latching, 22 mm Cutout
RS PRO RCAS 3-position Key Switch Head, Latching, 22 mm Cutout
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RS Stock No.: 205-2380Brand: RS PROHSN Code: 85365080

SR 96.39

SR 96.39 Each (ex VAT)

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1

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1SR 96.39
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RS Pro
Key Switch Head
RCAS
-
22mm
-
3
-
-
-
Latching
-
-
IP65
40 °
-
1
-
-
-
CE, UL
No
-
-
RS PRO RCAS 3-position Key Switch Head, Spring Return, 22 mm Cutout
RS PRO RCAS 3-position Key Switch Head, Spring Return, 22 mm Cutout
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RS Stock No.: 205-2381Brand: RS PROHSN Code: 85365080

SR 96.26

SR 96.26 Each (ex VAT)

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1

Available in multiples of 1
1SR 96.26
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RS Pro
Key Switch Head
RCAS
-
22mm
-
3
-
-
-
Spring Return
-
-
IP65
40 °
-
1
-
-
-
UL, CE
No
-
-
RS PRO RCAS 2-position Key Switch Head, Latching, 22 mm Cutout
RS PRO RCAS 2-position Key Switch Head, Latching, 22 mm Cutout
Add to parts list
RS Stock No.: 205-2372Brand: RS PROHSN Code: 85365080

SR 95.46

SR 95.46 Each (ex VAT)

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1

Available in multiples of 1
1SR 95.46
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RS Pro
Key Switch Head
RCAS
-
22mm
-
2
-
-
-
Latching
-
-
IP65
40 °
-
1
-
-
-
UL, CE
No
-
-
RS PRO RSEG 3-position Key Switch Head, Spring Return, 22 mm Cutout
RS PRO RSEG 3-position Key Switch Head, Spring Return, 22 mm Cutout
Add to parts list
RS Stock No.: 188-1155Brand: RS PROHSN Code: 85389099

SR 101.54

SR 101.54 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 101.54
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RS Pro
Key Switch Head
RSEG
-
22mm
-
3
-
-
-
Spring Return
-
-
IP65
40 °
-
1
-
1000000Operations
-
RoHS, CE, UL
No
-
-
RS PRO RCAS 2-position Key Switch Head, Latching, 22 mm Cutout
RS PRO RCAS 2-position Key Switch Head, Latching, 22 mm Cutout
Add to parts list
RS Stock No.: 205-2371Brand: RS PROHSN Code: 85365080

SR 98.85

SR 98.85 Each (ex VAT)

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1

Available in multiples of 1
1SR 98.85
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RS Pro
Key Switch Head
RCAS
-
22mm
-
2
-
Metal
-
Latching
-
-
IP65
40 °
-
1
-
1000000Operations
-
CE, UL
No
-
-
RS PRO RSEG 3-position Key Switch Head, Latching, 22 mm Cutout
RS PRO RSEG 3-position Key Switch Head, Latching, 22 mm Cutout
Add to parts list
RS Stock No.: 188-1154Brand: RS PROHSN Code: 85389099

SR 101.82

SR 101.82 Each (ex VAT)

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1

Available in multiples of 1
1SR 101.82
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RS Pro
Key Switch Head
RSEG
-
22mm
-
3
-
-
-
Latching
-
-
IP65
40 °
-
1
-
-
-
UL, CE, RoHS
No
-
-
RS PRO RCAS 3-position Key Switch Head, Latching, 22 mm Cutout
RS PRO RCAS 3-position Key Switch Head, Latching, 22 mm Cutout
Add to parts list
RS Stock No.: 205-2379Brand: RS PROHSN Code: 85365080

SR 96.30

SR 96.30 Each (ex VAT)

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1

Available in multiples of 1
1SR 96.30
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RS Pro
Key Switch Head
RCAS
-
22mm
-
3
-
-
-
Latching
-
-
IP65
40 °
-
1
-
-
-
CE, UL
No
-
-
RS PRO RSEG 2-position Key Switch Head, Spring Return, 22 mm Cutout
RS PRO RSEG 2-position Key Switch Head, Spring Return, 22 mm Cutout
Add to parts list
RS Stock No.: 188-1150Brand: RS PROHSN Code: 85389099

SR 97.51

SR 97.51 Each (ex VAT)

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1

Available in multiples of 1
1SR 97.51
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RS Pro
Key Switch Head
RSEG
-
22mm
-
2
-
-
-
Spring Return
-
-
IP65
30 °
-
1
-
-
-
UL, CE
No
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3929Brand: RS PROHSN Code: 85365080

SR 221.29

SR 221.29 Each (ex VAT)

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1

Available in multiples of 1
1SR 221.29
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RS Pro
Key Switch Head
-
-
22.5mm
-
2
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3943Brand: RS PROHSN Code: 85365080

SR 188.29

SR 188.29 Each (ex VAT)

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1

Available in multiples of 1
1SR 188.29
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RS Pro
Key Switch Head
-
-
22.5mm
-
2
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3928Brand: RS PROHSN Code: 85365080

SR 203.41

SR 203.41 Each (ex VAT)

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1

Available in multiples of 1
1SR 203.41
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RS Pro
Key Switch Head
-
-
22.5mm
-
2
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3944Brand: RS PROHSN Code: 85365080

SR 212.73

SR 212.73 Each (ex VAT)

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1

Available in multiples of 1
1SR 212.73
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RS Pro
Key Switch Head
-
-
22.5mm
-
2
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 2-position Key Switch Head, Spring Return, 22.5 mm Cutout
RS PRO 2-position Key Switch Head, Spring Return, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3945Brand: RS PROHSN Code: 85365080

SR 212.73

SR 212.73 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 212.73
Add to basket
RS Pro
Key Switch Head
-
-
22.5mm
-
2
-
-
-
Spring Return
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3932Brand: RS PROHSN Code: 85365080

SR 232.38

SR 232.38 Each (ex VAT)

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1

Available in multiples of 1
1SR 232.38
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RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3948Brand: RS PROHSN Code: 85365080

SR 204.33

SR 204.33 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 204.33
Add to basket
RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3930Brand: RS PROHSN Code: 85365080

SR 232.38

SR 232.38 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 232.38
Add to basket
RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3946Brand: RS PROHSN Code: 85365080

SR 202.57

SR 202.57 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 202.57
Add to basket
RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Maintained
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Spring Return, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Spring Return, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3938Brand: RS PROHSN Code: 85365080

SR 122.22

SR 122.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 122.22
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RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Spring Return
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-
RS PRO 3-position Key Switch Head, Spring Return, 22.5 mm Cutout
RS PRO 3-position Key Switch Head, Spring Return, 22.5 mm Cutout
Add to parts list
RS Stock No.: 238-3933Brand: RS PROHSN Code: 85365080

SR 241.79

SR 241.79 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 241.79
Add to basket
RS Pro
Key Switch Head
-
-
22.5mm
-
3
-
-
-
Spring Return
-
-
IP65
-
-
-
-
-
-
CE – UKCA,EN 60947-5-1 and UL 508
-
-
-

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