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 555 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

€ 25.17

€ 25.17 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 25.17
Add to basket
RS Pro
2
(On)-(On)
DPDT
-
5A
-
IP40
-
Flat
Solder
-
Stainless Steel
Round
-
36.5mm
-
-
-
-
Silver Plated
-
-
CE
-
-
-
250V
-
-
250V
-
-
-
-
-
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

€ 22.02

€ 22.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 22.02
Add to basket
RS Pro
2
(On)-(On)
SPDT
-
5A
-
IP40
-
Flat
Solder
-
Stainless Steel
Round
-
36.5mm
-
-
-
-
Silver Plated
-
-
CE
-
-
-
250V
-
-
250V
-
-
-
-
-
RS PRO IP20, IP65 Selector Switch, 1NO 2-Way
RS PRO IP20, IP65 Selector Switch, 1NO 2-Way
Add to parts list
RS Stock No.: 238-3960Brand: RS PRO

€ 21.42

€ 21.42 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 21.42
Add to basket
RS Pro
2
-
1NO
-
-
-
IP20, IP65
-
-
-
22.5mm
-
-
-
-
-
-
-
Maintained
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 19.48

€ 19.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 19.48
Add to basket
RS Pro
3
Momentary
1 CO
-
-
-
IP65
-
-
Screw
-
-
-
-
-
230V
-
-
Momentary
-
-
-
-
-
-
-
230V
2
2
230V
-
Momentary
-
-
-
RS PRO IP40 Key Switch, DPDT, 5 A 3-Way Flat-Key
RS PRO IP40 Key Switch, DPDT, 5 A 3-Way Flat-Key
Add to parts list
RS Stock No.: 877-2009Brand: RS PRO

€ 33.15

€ 33.15 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 33.15
Add to basket
RS Pro
3
Latching
DPDT
-
5 A
-
IP40
-
Flat
Solder
-
Stainless Steel
Round
-
36.5mm
-
45°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
30426160
50000Operations
-
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1993Brand: RS PRO

€ 34.48

€ 34.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 34.48
Add to basket
RS Pro
2
Momentary
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
37mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1870Brand: RS PRO

€ 59.17

€ 59.17 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 59.17
Add to basket
RS Pro
2
Latching
SPDT
No
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
37mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1924Brand: RS PRO

€ 26.50

€ 26.50 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 26.50
Add to basket
RS Pro
2
Latching
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
52mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way Common-Key
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way Common-Key
Add to parts list
RS Stock No.: 877-1999Brand: RS PRO

€ 24.56

€ 24.56 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 24.56
Add to basket
RS Pro
2
Momentary
SPDT
-
5 A
-
IP40
-
Common
Solder
-
Stainless Steel
Round
-
36.5mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
30403616
50000Operations
-
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1882Brand: RS PRO

€ 64.74

€ 64.74 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 64.74
Add to basket
RS Pro
2
Latching
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
48.5mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way
RS PRO IP40 Key Switch, SPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1909Brand: RS PRO

€ 62.92

€ 62.92 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 62.92
Add to basket
RS Pro
2
Latching
SPDT
No
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
52mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP40 Key Switch, DPDT, 5 A 3-Way
RS PRO IP40 Key Switch, DPDT, 5 A 3-Way
Add to parts list
RS Stock No.: 877-1892Brand: RS PRO

€ 68.36

€ 68.36 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 68.36
Add to basket
RS Pro
3
Latching
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
37mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
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

€ 23.11

€ 23.11 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 23.11
Add to basket
RS Pro
2
Momentary
1 CO
-
-
-
IP65
-
-
Screw
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
230V
-
-
-
-
-
RS PRO Battery Isolator Switch, 100 A
RS PRO Battery Isolator Switch, 100 A
Add to parts list
RS Stock No.: 325-4856Brand: RS PRO

€ 146.41

€ 146.41 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 146.41
Add to basket
RS Pro
-
-
-
-
100 A
-
-
-
-
-
-
-
-
Automotive
46mm
-
-
-
-
-
-40°C
-40 → +55°C
-
-
+55°C
24V
-
-
-
-
24V
-
30403194
-
-
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1915Brand: RS PRO

€ 59.05

€ 59.05 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 59.05
Add to basket
RS Pro
2
Latching
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
52mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
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

€ 23.96

€ 23.96 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 23.96
Add to basket
RS Pro
3
-
1 CO
-
-
-
IP65
-
-
Screw
-
-
-
-
-
-
-
-
Stay Put
-
-25°C
-25 → +65°C
-
-
+65°C
-
230V
2
2
230V
-
Stay Put
-
-
-
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
RS PRO IP40 Key Switch, DPDT, 5 A 2-Way
Add to parts list
RS Stock No.: 877-1911Brand: RS PRO

€ 64.74

€ 64.74 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 64.74
Add to basket
RS Pro
2
Latching
DPDT
-
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
48.5mm
-
90°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO Automotive Ignition Switch, 70 A @ 12 V 4-Way
RS PRO Automotive Ignition Switch, 70 A @ 12 V 4-Way
Add to parts list
RS Stock No.: 325-4862Brand: RS PRO

€ 192.39

€ 192.39 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 192.39
Add to basket
RS Pro
4
Off-Start
-
Yes
70 A @ 12 V
-
-
-
-
-
-
-
-
Automotive
69mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24V
-
-
-
-
RS PRO IP40 Key Switch, SPDT, 5 A 3-Way
RS PRO IP40 Key Switch, SPDT, 5 A 3-Way
Add to parts list
RS Stock No.: 877-2006Brand: RS PRO

€ 23.11

€ 23.11 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 23.11
Add to basket
RS Pro
3
Latching
SPDT
No
5 A
-
IP40
-
-
Solder
-
Stainless Steel
Round
-
36.5mm
-
45°
-
-
Silver
-20°C
-20 → +55°C
CE, cUL, UL
-
+55°C
-
-
-
-
250V
30V
-
-
50000Operations
-
RS PRO IP65 Key Switch, 5 A @ 250 V ac 2-Way
RS PRO IP65 Key Switch, 5 A @ 250 V ac 2-Way
Add to parts list
RS Stock No.: 745-2439Brand: RS PRO

€ 17.06

€ 17.06 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.06
Add to basket
RS Pro
2
Latching
-
-
5 A @ 250 V ac
-
IP65
-
-
Tab
-
-
Square
-
-
-
90°
-
-
Silver
-25°C
-25 → +55°C
cUL, ENEC, UL, VDE
-
+55°C
30V
250V
-
-
250V
30V
-
-
>200000Operations
-

...