Key Switches

Key switches are electromechanical switches that can only be operated with the use of a key, which then is turned to different positions to break or complete the circuit. The different positions align with different states, such as 'ON' or 'OFF', giving a clear indicator of the state of the circuit. Key switches are typically used for operations and process that may require a higher level of safet...

Showing 1-20 of 523 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO IP40 Key Switch, DPDT, 5A 2-Way Flat-Key
RS PRO IP40 Key Switch, DPDT, 5A 2-Way Flat-Key
Add to parts list
RS Stock No.: 282-1234Brand: RS PRO

€ 32.74

€ 32.74 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 32.74
Add to basket
RS Pro
2
Key Switch
-
-
On-On
DPDT
-
Stainless Steel
-
5A
-
IP40
-
-
Flat
-
Solder
-
-
Round
250V ac
-
-
-
DPDT
-
IP40
-
-
Silver Plated
-
-
-
-
-
-
-
-
-
-
RS PRO IP40 Key Switch, SPDT, 5A 2-Way Flat-Key
RS PRO IP40 Key Switch, SPDT, 5A 2-Way Flat-Key
Add to parts list
RS Stock No.: 282-1233Brand: RS PRO

€ 28.76

€ 28.76 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 28.76
Add to basket
RS Pro
2
Key Switch
-
-
On-On
SPDT
-
Stainless Steel
-
5A
-
IP40
-
-
Flat
-
Solder
-
-
Round
250V ac
-
-
-
DPDT, SPDT
90°
CE
-
-
Silver Plated
-
-
-
-
-
-
200000Cycles
55°C
-25°C
-
RS PRO IP65 Key Switch, 1 CO 3-Way
RS PRO IP65 Key Switch, 1 CO 3-Way
Add to parts list
RS Stock No.: 145-0629Brand: RS PRO

€ 25.29

€ 25.29 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 25.29
Add to basket
RS Pro
3
Key Switch
-
-
Momentary
1 CO
-
-
-
-
-
IP65
-
-
-
-
Screw
-
-
-
230V ac
24V dc
-
-
-
-
No
-
-
Silver Nickel Alloy
-
-
-
-
-
-
-
65°C
-25°C
-
RS PRO IP40 Key Switch, DPDT, 5A 3-Way Flat-Key
RS PRO IP40 Key Switch, DPDT, 5A 3-Way Flat-Key
Add to parts list
RS Stock No.: 877-2009Brand: RS PRO

€ 43.24

€ 43.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 43.24
Add to basket
RS Pro
3
Key Switch
-
-
Latching
DPDT
-
Stainless Steel
-
5A
-
IP40
-
-
Flat
-
Solder
-
-
Round
250V ac
30V dc
-
-
-
45°
RoHS
-
-
Silver
-
-
-
-
-
AV13
50000Operations
55°C
-20°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1993Brand: RS PRO

€ 45.01

€ 45.01 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 45.01
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO IP40 Key Switch, SPDT, 5A 2-Way
RS PRO IP40 Key Switch, SPDT, 5A 2-Way
Add to parts list
RS Stock No.: 877-1870Brand: RS PRO

€ 74.11

€ 74.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 74.11
Add to basket
RS Pro
2
Key Switch
-
-
Latching
SPDT
-
Stainless Steel
No
5A
-
IP40
-
-
-
-
Solder
-
-
Round
250V ac
30V dc
-
-
-
90°
RoHS
-
-
Silver
-
-
-
-
-
AV03L
50000Operations
55°C
-20°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1924Brand: RS PRO

€ 86.42

€ 86.42 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 86.42
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO 2-Way Common-Key
RS PRO 2-Way Common-Key
Add to parts list
RS Stock No.: 877-1999Brand: RS PRO

€ 32.08

€ 32.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 32.08
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
Common
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1882Brand: RS PRO

€ 84.30

€ 84.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 84.30
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1909Brand: RS PRO

€ 82.13

€ 82.13 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 82.13
Add to basket
RS Pro
2
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO 3-Way
RS PRO 3-Way
Add to parts list
RS Stock No.: 877-1892Brand: RS PRO

€ 89.49

€ 89.49 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 89.49
Add to basket
RS Pro
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO IP65 Key Switch, 1 CO 2-Way
RS PRO IP65 Key Switch, 1 CO 2-Way
Add to parts list
RS Stock No.: 145-0627Brand: RS PRO

€ 30.17

€ 30.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 30.17
Add to basket
RS Pro
2
Key Switch
-
-
Momentary
1 CO
-
-
-
-
-
IP65
-
-
-
-
Screw
-
-
-
230V ac
24V dc
-
-
-
-
No
-
-
Silver Nickel Alloy
-
-
-
-
-
-
-
65°C
-25°C
-
RS PRO Battery Isolator Switch, 100A
RS PRO Battery Isolator Switch, 100A
Add to parts list
RS Stock No.: 325-4856Brand: RS PRO

€ 190.39

€ 190.39 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 190.39
Add to basket
RS Pro
-
Battery Isolator Switch
-
-
-
-
-
-
-
100A
-
-
-
-
-
-
-
-
-
-
-
24V dc
-
-
-
-
RoHS
-
-
-
-
-
-
-
-
0-605-20
-
55°C
-40°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1915Brand: RS PRO

€ 76.91

€ 76.91 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 76.91
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO IP65 Key Switch, 1 CO 3-Way
RS PRO IP65 Key Switch, 1 CO 3-Way
Add to parts list
RS Stock No.: 145-0628Brand: RS PRO

€ 31.31

€ 31.31 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 31.31
Add to basket
RS Pro
3
Key Switch
-
-
Momentary
1 CO
-
-
-
-
-
IP65
-
-
-
-
Screw
-
-
-
230V ac
24V dc
-
-
-
-
No
-
-
Silver Nickel Alloy
-
-
-
-
-
-
-
65°C
-25°C
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.: 877-1911Brand: RS PRO

€ 64.02

€ 64.02 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 64.02
Add to basket
RS Pro
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO Automotive Ignition Switch, 70A 4-Way
RS PRO Automotive Ignition Switch, 70A 4-Way
Add to parts list
RS Stock No.: 325-4862Brand: RS PRO

€ 250.58

€ 250.58 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 250.58
Add to basket
RS Pro
4
Automotive Ignition Switch
-
-
Off-Start
-
-
-
Yes
70A
-
-
-
-
-
-
-
-
-
-
-
24V dc
-
-
-
-
RoHS
-
-
-
-
-
-
-
-
035151+035152
-
-
-
-
RS PRO 3-Way
RS PRO 3-Way
Add to parts list
RS Stock No.: 877-2006Brand: RS PRO

€ 30.07

€ 30.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 30.07
Add to basket
RS Pro
3
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
45°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-
RS PRO IP65 Key Switch, 5A 2-Way
RS PRO IP65 Key Switch, 5A 2-Way
Add to parts list
RS Stock No.: 745-2439Brand: RS PRO

€ 24.01

€ 24.01 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 24.01
Add to basket
RS Pro
2
Key Switch
-
-
Latching
-
-
-
-
5A
-
IP65
-
-
-
-
Tab
-
-
Square
250V ac
30V dc
-
-
-
90°
RoHS
-
-
Silver
-
-
-
-
-
ADA
200000Cycles
55°C
-25°C
-
RS PRO 3-Way
RS PRO 3-Way
Add to parts list
RS Stock No.: 877-1898Brand: RS PRO

€ 63.99

€ 63.99 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 63.99
Add to basket
RS Pro
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
-
30V dc
-
-
-
90°
-
-
-
Silver
-
-
-
-
-
-
-
55°C
-20°C
-

...