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

SR 91.22

Each (ex VAT)

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1

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1SR 91.22
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RS Pro
-
-
22mm
2
-
-
Latching
-
IP65
30°
-
-
-
-
-
-
-
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
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RS Stock No.: 205-2380Brand: RS PROHSN Code: 85365080

SR 79.95

Each (ex VAT)

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1

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1SR 79.95
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RS Pro
RCAS
-
22mm
3
-
-
Latching
-
IP65
-
No
-
+70°C
-
-
-25°C
-
RS PRO 3-position Key Switch Head, Spring Return, 22mm Cutout
RS PRO 3-position Key Switch Head, Spring Return, 22mm Cutout
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RS Stock No.: 205-2381Brand: RS PROHSN Code: 85365080

SR 91.16

Each (ex VAT)

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1

Available in multiples of 1
1SR 91.16
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RS Pro
RCAS
-
22mm
3
-
-
Spring Return
-
IP65
-
No
-
+70°C
-
-
-25°C
-
RS PRO 2-position Key Switch Head, Latching, 22mm Cutout
RS PRO 2-position Key Switch Head, Latching, 22mm Cutout
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RS Stock No.: 205-2372Brand: RS PROHSN Code: 85365080

SR 88.34

Each (ex VAT)

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1

Available in multiples of 1
1SR 88.34
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RS Pro
RCAS
-
22mm
2
-
-
Latching
-
IP65
-
No
-
+70°C
-
-
-25°C
-
RS PRO 3-position Key Switch Head, Spring Return, 22mm Cutout
RS PRO 3-position Key Switch Head, Spring Return, 22mm Cutout
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RS Stock No.: 188-1155Brand: RS PROHSN Code: 85389099

SR 91.22

Each (ex VAT)

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1

Available in multiples of 1
1SR 91.22
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RS Pro
-
-
22mm
3
-
Left + Right
Spring Return
-
IP65
40°
-
-
-
-
-
-
-
RS PRO 2-position Key Switch Head, Latching, 22mm Cutout
RS PRO 2-position Key Switch Head, Latching, 22mm Cutout
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RS Stock No.: 205-2371Brand: RS PROHSN Code: 85365080

SR 88.30

Each (ex VAT)

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1

Available in multiples of 1
1SR 88.30
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RS Pro
RCAS
-
22mm
2
-
-
Latching
-
IP65
-
No
-
+70°C
-
-
-25°C
-
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
Add to parts list
RS Stock No.: 188-1154Brand: RS PROHSN Code: 85389099

SR 91.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 91.22
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RS Pro
-
-
22mm
3
-
-
Latching
-
IP65
40°
-
-
-
-
-
-
-
RS PRO 2-position Key Switch Head, Spring Return, 22mm Cutout
RS PRO 2-position Key Switch Head, Spring Return, 22mm Cutout
Add to parts list
RS Stock No.: 188-1150Brand: RS PROHSN Code: 85389099

SR 89.29

Each (ex VAT)

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1

Available in multiples of 1
1SR 89.29
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RS Pro
-
-
22mm
2
-
-
Spring Return
-
IP65
30°
-
-
-
-
-
-
-
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
RS PRO 3-position Key Switch Head, Latching, 22mm Cutout
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RS Stock No.: 205-2379Brand: RS PROHSN Code: 85365080

SR 91.20

Each (ex VAT)

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1

Available in multiples of 1
1SR 91.20
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RS Pro
RCAS
-
22mm
3
-
-
Latching
-
IP65
-
No
-
+70°C
-
-
-25°C
-
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
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RS Stock No.: 238-3928Brand: RS PROHSN Code: 85365080

SR 191.04

Each (ex VAT)

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1

Available in multiples of 1
1SR 191.04
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RS Pro
-
-
22.5mm
2
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
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RS Stock No.: 238-3929Brand: RS PROHSN Code: 85365080

SR 215.73

Each (ex VAT)

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1

Available in multiples of 1
1SR 215.73
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RS Pro
-
-
22.5mm
2
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3943Brand: RS PROHSN Code: 85365080

SR 172.21

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 172.21
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RS Pro
-
-
22.5mm
2
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout
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RS Stock No.: 238-3944Brand: RS PROHSN Code: 85365080

SR 194.38

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 194.38
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RS Pro
-
-
22.5mm
2
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 2-position Key Switch Head, Spring Return from Right, 22.5mm Cutout
RS PRO 2-position Key Switch Head, Spring Return from Right, 22.5mm Cutout
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RS Stock No.: 238-3945Brand: RS PROHSN Code: 85365080

SR 194.38

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 194.38
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RS Pro
-
-
22.5mm
2
-
-
Spring Return from Right
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 3-position Key Switch Head, Illuminated, Spring Return from Left and Right, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Illuminated, Spring Return from Left and Right, 22.5mm Cutout
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RS Stock No.: 238-3938Brand: RS PROHSN Code: 85365080

SR 111.84

Each (ex VAT)

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1

Available in multiples of 1
1SR 111.84
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RS Pro
-
-
22.5mm
3
-
-
Spring Return from Left and Right
-
IP65
-
Yes
-
-
Transparent
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3930Brand: RS PROHSN Code: 85365080

SR 215.73

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 215.73
Add to basket
RS Pro
-
-
22.5mm
3
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3932Brand: RS PROHSN Code: 85365080

SR 215.73

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 215.73
Add to basket
RS Pro
-
-
22.5mm
3
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3948Brand: RS PROHSN Code: 85365080

SR 186.83

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 186.83
Add to basket
RS Pro
-
-
22.5mm
3
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Maintained, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3946Brand: RS PROHSN Code: 85365080

SR 186.83

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 186.83
Add to basket
RS Pro
-
-
22.5mm
3
-
-
Maintained
-
IP65
-
No
-
-
Black
-
-
-
RS PRO 3-position Key Switch Head, Spring Return from Left and Right, 22.5mm Cutout
RS PRO 3-position Key Switch Head, Spring Return from Left and Right, 22.5mm Cutout
Add to parts list
RS Stock No.: 238-3933Brand: RS PROHSN Code: 85365080

SR 224.55

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 224.55
Add to basket
RS Pro
-
-
22.5mm
3
-
-
Spring Return from Left and Right
-
IP65
-
No
-
-
Black
-
-
-

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