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 102.35

SR 102.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 102.35
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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 108.10

SR 108.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 108.10
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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 105.80

SR 105.80 Each (ex VAT)

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1

Available in multiples of 1
1SR 105.80
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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
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RS Stock No.: 205-2372Brand: RS PROHSN Code: 85365080

SR 120.75

SR 120.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 120.75
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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
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RS Stock No.: 188-1155Brand: RS PROHSN Code: 85389099

SR 102.35

SR 102.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 102.35
Add to basket
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 125.35

SR 125.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 125.35
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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 102.35

SR 102.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 102.35
Add to basket
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 120.75

SR 120.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 120.75
Add to basket
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 97.75

SR 97.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 97.75
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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 221.95

SR 221.95 Each (ex VAT)

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1

Available in multiples of 1
1SR 221.95
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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 188.60

SR 188.60 Each (ex VAT)

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1

Available in multiples of 1
1SR 188.60
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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 203.55

SR 203.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 203.55
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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 212.75

SR 212.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 212.75
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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 212.75

SR 212.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 212.75
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 233.45

SR 233.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 233.45
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.: 238-3948Brand: RS PROHSN Code: 85365080

SR 204.70

SR 204.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 204.70
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 233.45

SR 233.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 233.45
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 203.55

SR 203.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 203.55
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 123.05

SR 123.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 123.05
Add to basket
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 242.65

SR 242.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 242.65
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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