Micro Switches

Micro switches are mechanically operated electrical switches designed with an actuator and terminals called common, normally open, and normally closed. A micro switch is also known as a snap action switch, they operate by using a spring-loaded lever to open and close a set of internal contacts inside the unit.

How does a micro switch work?

Power is typically attached to the common...

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RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac , DPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac , DPDT, IP40
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RS Stock No.: 249-6821Brand: RS PRO

€ 13.80

€ 13.80 Each (Exc. Vat)

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1

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1€ 13.80
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RS Pro
Lever
Screw
16A @ 250V ac
DPDT
IP40
-
100g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
100000Operations
25g
250V
-
-
-
-
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6840Brand: RS PRO

€ 16.69

€ 16.69 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 16.69
Add to basket
RS Pro
Lever
Screw
16A @ 250V ac
SPDT
IP40
-
100g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
25g
250V
-
-
-
-
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6838Brand: RS PRO

€ 14.06

€ 14.06 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 14.06
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RS Pro
Lever
Screw
16A @ 250V ac
SPDT
IP40
-
120g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
25g
250V
-
-
-
-
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6839Brand: RS PRO

€ 15.19

€ 15.19 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 15.19
Add to basket
RS Pro
Lever
Screw
16A @ 250V ac
SPDT
IP40
-
130g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
35g
250V
-
-
-
-
RS PRO Lever Microswitch, Screw Terminal, 5A @ 250V ac, SPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 5A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6862Brand: RS PRO

€ 11.61

€ 2.322 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 2.322
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RS Pro
Lever
Screw
5A @ 250V ac
SPDT
IP40
-
50g
-10°C
+70°C
-
-
Silver
Glass Filled Thermoplastic
500000Operations
7g
250V
-
-
-
-
RS PRO Lever Microswitch, Screw Terminal, 5A @ 250V ac, SPDT, IP40
RS PRO Lever Microswitch, Screw Terminal, 5A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6861Brand: RS PRO

€ 15.69

€ 3.138 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 3.138
Add to basket
RS Pro
Lever
Screw
5A @ 250V ac
SPDT
IP40
-
50g
-10°C
+70°C
-
-
Silver
Glass Filled Thermoplastic
500000Operations
7g
250V
-
-
-
-
RS PRO Long Overtravel Microswitch, Quick Connect Terminal, 6A @ 250V ac, SPDT, IP40
RS PRO Long Overtravel Microswitch, Quick Connect Terminal, 6A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6825Brand: RS PRO

€ 6.90

€ 6.90 Each (Exc. Vat)

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1€ 6.90
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RS Pro
Long Overtravel
Quick Connect
6A @ 250V ac
SPDT
IP40
-
600g
-20°C
+85°C
-
-
Silver
Thermoplastic
1 x 10^6Operations
-
400V
-
-
-
-
RS PRO Long Roller Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Long Roller Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6856Brand: RS PRO

€ 6.40

€ 6.40 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 6.40
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RS Pro
Long Roller Lever
Quick Connect
16A @ 250V ac
SPDT
IP40
-
125g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000 Operations
14g
250V
-
-
-
-
RS PRO Long Roller Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Long Roller Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6851Brand: RS PRO

€ 6.78

€ 6.78 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 6.78
Add to basket
RS Pro
Long Roller Lever
Quick Connect
16A @ 250V ac
SPDT
IP40
-
125g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
14g
250V
-
-
-
-
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6849Brand: RS PRO

€ 8.16

€ 8.16 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 8.16
Add to basket
RS Pro
Long Straight Lever
Quick Connect
16A @ 250V ac
SPDT
IP40
-
60g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
5g
250V
-
-
-
-
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6848Brand: RS PRO

€ 4.58

€ 4.58 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 4.58
Add to basket
RS Pro
Long Straight Lever
Quick Connect
16A @ 250V ac
SPDT
IP40
-
70g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
6g
250V
-
-
-
-
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Long Straight Lever Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
Add to parts list
RS Stock No.: 249-6847Brand: RS PRO

€ 5.46

€ 5.46 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 5.46
Add to basket
RS Pro
Long Straight Lever
Quick Connect
16A @ 250V ac
SPDT
IP40
-
125g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
14g
250V
-
-
-
-
RS PRO Long Straight Lever Microswitch, Screw Terminal, 15A @ 250V ac, SPDT, IP40
RS PRO Long Straight Lever Microswitch, Screw Terminal, 15A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6832Brand: RS PRO

€ 28.24

€ 28.24 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 28.24
Add to basket
RS Pro
Long Straight Lever
Screw
15A @ 250V ac
SPDT
IP40
-
20g
-10°C
+70°C
-
-
Silver
Phenolic
1000000Operations
7g
125/250/440V
-
-
-
-
RS PRO Momentary Microswitch, Quick Connect Terminal, 16A @ 250V ac, DPDT, IP40
RS PRO Momentary Microswitch, Quick Connect Terminal, 16A @ 250V ac, DPDT, IP40
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RS Stock No.: 249-6822Brand: RS PRO

€ 5.02

€ 5.02 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 5.02
Add to basket
RS Pro
Momentary
Quick Connect
16A @ 250V ac
DPDT
IP40
-
800g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
100000 Operations
160g
250V
-
-
-
-
RS PRO Momentary Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Momentary Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6852Brand: RS PRO

€ 6.28

€ 6.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 6.28
Add to basket
RS Pro
Momentary
Quick Connect
16A @ 250V ac
SPDT
IP40
-
400g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
80g
250V
-
-
-
-
RS PRO Pin Plunger Microswitch, Screw Terminal, 15A @ 250V ac, SPDT, IP40
RS PRO Pin Plunger Microswitch, Screw Terminal, 15A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6830Brand: RS PRO

€ 36.27

€ 36.27 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 36.27
Add to basket
RS Pro
Pin Plunger
Screw
15A @ 250V ac
SPDT
IP40
-
620 - 790g
-10°C
+70°C
-
-
Silver
Phenolic
1000000Operations
114g
125/250/440V
-
-
-
-
RS PRO Pin Plunger Microswitch, Solder Terminal, 15A @ 250V ac, SPDT, IP40
RS PRO Pin Plunger Microswitch, Solder Terminal, 15A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6827Brand: RS PRO

€ 16.32

€ 16.32 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 16.32
Add to basket
RS Pro
Pin Plunger
Solder
15A @ 250V ac
SPDT
IP40
-
285g
-10°C
+70°C
-
-
Silver
Phenolic
1000000Operations
112g
125/250/440V
-
-
-
-
RS PRO Plunger Microswitch, Quick Connect Terminal, 10A @ 250V ac, SPDT, IP40
RS PRO Plunger Microswitch, Quick Connect Terminal, 10A @ 250V ac, SPDT, IP40
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RS Stock No.: 249-6845Brand: RS PRO

€ 1.69

€ 1.69 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 1.69
Add to basket
RS Pro
Plunger
Quick Connect
10A @ 250V ac
SPDT
IP40
-
100g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
20g
250V
-
-
-
-
RS PRO Plunger Microswitch, Quick Connect Terminal, 10A @ 250V ac, SPDT, IP40
RS PRO Plunger Microswitch, Quick Connect Terminal, 10A @ 250V ac, SPDT, IP40
Add to parts list
RS Stock No.: 249-6855Brand: RS PRO

€ 6.02

€ 6.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 6.02
Add to basket
RS Pro
Plunger
Quick Connect
10A @ 250V ac
SPDT
IP40
-
100g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
20g
250V
-
-
-
-
RS PRO Plunger Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
RS PRO Plunger Microswitch, Quick Connect Terminal, 16A @ 250V ac, SPDT, IP40
Add to parts list
RS Stock No.: 249-6846Brand: RS PRO

€ 4.20

€ 4.20 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 4.20
Add to basket
RS Pro
Plunger
Quick Connect
16A @ 250V ac
SPDT
IP40
-
200g
-55°C
+85°C
-
-
Silver/ Silver Plated
Glass Filled Thermoplastic
1000000Operations
50g
250V
-
-
-
-

...