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

RS PRO IP40 Key Switch, DPDT, 5A 2-Way Flat-Key
RS Stock No.282-1234BrandRS PRO

€ 39.21

€ 39.21 Each (Exc. VAT)

Add to basket
RS Pro
-
Key Switch
2
-
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 Stock No.282-1233BrandRS PRO

€ 34.44

€ 34.44 Each (Exc. VAT)

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

€ 30.28

€ 30.28 Each (Exc. VAT)

Add to basket
RS Pro
-
Key Switch
3
-
Momentary
1 CO
-
-
-
-
-
IP65
-
-
-
-
Screw
-
-
-
24V dc
230V ac
-
-
-
No
-
-
-
Silver Nickel Alloy
-
-
-
-25°C
-
-
65°C
-
-
-
RS PRO IP40 Key Switch, DPDT, 5A 3-Way Flat-Key
RS Stock No.877-2009BrandRS PRO

€ 51.78

€ 51.78 Each (Exc. VAT)

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

€ 53.90

€ 53.90 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO IP40 Key Switch, SPDT, 5A 2-Way
RS Stock No.877-1870BrandRS PRO

€ 88.76

€ 88.76 Each (Exc. VAT)

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

€ 103.49

€ 103.49 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO 2-Way Common-Key
RS PRO 2-Way Common-Key
Add to parts list
RS Stock No.877-1999BrandRS PRO

€ 38.43

€ 38.43 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
Common
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.877-1882BrandRS PRO

€ 100.96

€ 100.96 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.877-1909BrandRS PRO

€ 98.35

€ 98.35 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO 3-Way
RS PRO 3-Way
Add to parts list
RS Stock No.877-1892BrandRS PRO

€ 107.17

€ 107.17 Each (Exc. VAT)

Add to basket
RS Pro
-
-
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO IP65 Key Switch, 1 CO 2-Way
RS Stock No.145-0627BrandRS PRO

€ 36.12

€ 36.12 Each (Exc. VAT)

Add to basket
RS Pro
-
Key Switch
2
-
Momentary
1 CO
-
-
-
-
-
IP65
-
-
-
-
Screw
-
-
-
24V dc
230V ac
-
-
-
No
-
-
-
Silver Nickel Alloy
-
-
-
-25°C
-
-
65°C
-
-
-
RS PRO Battery Isolator Switch, 100A
RS Stock No.325-4856BrandRS PRO

€ 228.00

€ 228.00 Each (Exc. VAT)

Add to basket
RS Pro
-
Battery Isolator Switch
-
-
-
-
-
-
-
-
100A
-
-
-
-
-
-
-
-
-
24V dc
-
-
-
-
RoHS
-
-
-
-
-
-
-
-40°C
-
-
55°C
0-605-20
-
-
RS PRO 2-Way
RS PRO 2-Way
Add to parts list
RS Stock No.877-1915BrandRS PRO

€ 92.11

€ 92.11 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO IP65 Key Switch, 1 CO 3-Way
RS Stock No.145-0628BrandRS PRO

€ 37.50

€ 37.50 Each (Exc. VAT)

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

€ 76.66

€ 76.66 Each (Exc. VAT)

Add to basket
RS Pro
-
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO Automotive Ignition Switch, 70A 4-Way
RS Stock No.325-4862BrandRS PRO

€ 300.09

€ 300.09 Each (Exc. VAT)

Add to basket
RS Pro
-
Automotive Ignition Switch
4
-
Off-Start
-
-
-
Yes
-
70A
-
-
-
-
-
-
-
-
-
24V dc
-
-
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
035151+035152
-
-
RS PRO 3-Way
RS PRO 3-Way
Add to parts list
RS Stock No.877-2006BrandRS PRO

€ 36.01

€ 36.01 Each (Exc. VAT)

Add to basket
RS Pro
-
-
3
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
45°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-
RS PRO IP65 Key Switch, 5A 2-Way
RS Stock No.745-2439BrandRS PRO

€ 28.76

€ 28.76 Each (Exc. VAT)

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

€ 76.63

€ 76.63 Each (Exc. VAT)

Add to basket
RS Pro
-
-
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Round
30V dc
-
-
-
-
-
-
90°
-
Silver
-
-
-
-20°C
-
-
55°C
-
-
-

...