Rocker Switches

A rocker switch is one of the most common forms of switches in the world due to how easy it is to use and its reliability. It is an on-off switch that rocks back and forth like a see-saw.


Rocker switches are commonly referred to as single pole and double pole which relates to the number of circuits that are controlled by the switch. The throw defines how many positions the switches poles can be connected to.


Non-illuminated rocker switches often have a circle and a horizontal dash to indicate whether the switch is on or off. Other switches have a coloured LED which lights up when the switch is on.


There are several types of switching options available:


On-off


Illuminated


Momentary


Changeover


Centre-off


What is a rocker switch used for?


There are many applications where you can use a rocker switch. This includes household appliances, medical systems, power supply units, control panels and HVAC equipment.


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Description Price Contact Configuration Switch Operation Panel Cut Out Width Panel Cut Out Height Panel Cut Out Diameter Contact Current Rating Illuminated Actuator Colour Mounting Type IP Rating Terminal Type Legend Text Lens Shape/Symbol Actuator Shape
RS Stock No. 468-5396
Mfr. Part No.MR210R2NBB
BrandAPEM
SGD3.90
Each
units
Double Pole Single Throw (DPST) On-Off - - 20mm 12 A @ 125 V ac No Black Panel Mount - Solder - - Round
RS Stock No. 398-5049
Mfr. Part No.KG462A2XXA21XX
BrandAPEM
SGD15.46
Each
units
Double Pole Single Throw (DPST) On-On 36.8mm 21.08mm - 15 A @ 250 V ac No Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 398-5055
Mfr. Part No.KG492A2XXA21XX
BrandAPEM
SGD22.97
Each
units
Double Pole Double Throw (DPDT) On-Off-On 36.8mm 21.08mm - 12 A @ 250 V ac No Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 507-536
Mfr. Part No.KR312AKXXA
BrandAPEM
SGD22.76
Each
units
Single Pole Single Throw (SPST) On-Off 21.08mm 36.8mm - 5 A @ 24 V dc No - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 334-606
Mfr. Part No.H11S10
BrandAPEM
SGD15.46
Each
units
SPST - 23.55mm 34.55mm - 16 A @ 250 V ac No Chrome Panel Mount - Quick Connect - - Rectangular
RS Stock No. 334-577
Mfr. Part No.H21S13
BrandAPEM
SGD30.77
Each
units
DPST - 23.55mm 34.55mm - 16 A @ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 398-5033
Mfr. Part No.KG412A2XXA21XX
BrandAPEM
SGD15.46
Each
units
Double Pole Single Throw (DPST) On-Off 36.8mm 21.08mm - 15 A @ 250 V ac No Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 398-5061
Mfr. Part No.KG472A2XXA21XX
BrandAPEM
SGD26.10
Each
units
Double Pole Double Throw (DPDT) (On)-Off-(On) 36.8mm 21.08mm - 12 A @ 250 V ac No Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 468-5374
Mfr. Part No.MR210R5LBG
BrandAPEM
SGD6.05
Each
units
Double Pole Single Throw (DPST) On-Off - - 20mm 10 A@ 125 V ac Yes Green Panel Mount - Solder - - Round
RS Stock No. 692-8241
Mfr. Part No.KRR22NXXXX42
BrandAPEM
SGD7.24
Each
units
- - - - - - - - - - - - - -
RS Stock No. 398-5077
Mfr. Part No.KG412A2XNA26X6
BrandAPEM
SGD20.54
Each
units
Double Pole Single Throw (DPST) On-Off 36.8mm 21.08mm - 15 A @ 250 V ac Yes Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 499-4583
Mfr. Part No.FMC18A2200003
BrandAPEM
SGD2.558
Each (In a Pack of 5)
units
Single Pole Single Throw (SPST) On-Off 12.9mm 19.4mm - 10 A @ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 507-289
Mfr. Part No.KR48CAKKXG
BrandAPEM
SGD46.58
Each
units
Double Pole Double Throw (DPDT) On-Off-(On) 21.08mm 36.8mm - 5 A @ 24 V dc Yes - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 507-328
Mfr. Part No.KR47CAKEEG
BrandAPEM
SGD42.19
Each
units
Double Pole Double Throw (DPDT) (On)-Off-(On) 21.08mm 36.8mm - 5 A @ 24 V dc Yes - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 692-8197
Mfr. Part No.KRR22NXXXX29
BrandAPEM
SGD5.61
Each
units
- - - - - - - - - - - - - -
RS Stock No. 499-4599
Mfr. Part No.FMC68A2200000
BrandAPEM
SGD2.15
Each (In a Pack of 5)
units
Single Pole Double Throw (SPDT) On-On 12.9mm 19.4mm - 10 A @ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 692-5501
Mfr. Part No.7649AD+U1202+U702
BrandAPEM
SGD24.24
Each
units
Double Pole Double Throw (DPDT) On-Off-On 15mm 12.5mm - 4 A @ 30 V dc No Black Panel Mount - Solder - - Rectangular
RS Stock No. 398-5083
Mfr. Part No.KG412A2XSA26X3
BrandAPEM
SGD12.77
Each
units
Double Pole Single Throw (DPST) On-Off 36.8mm 21.08mm - 10 A @ 250 V ac Yes Black Panel Mount IP65 Quick Connect, Solder - - Rectangular
RS Stock No. 797-6664
Mfr. Part No.2641LP/2A23321L110V3
BrandAPEM
SGD20.83
Each
units
Double Pole Single Throw (DPST) On-None-Off 30mm 22mm - 16 A Yes Green Panel Mount - Solder On (symbol); Off (symbol) - Rectangular
RS Stock No. 692-5400
Mfr. Part No.7636AD+U1202+U732
BrandAPEM
SGD15.80
Each
units
Single Pole Double Throw (SPDT) On-On 15mm 12.5mm - 4 A @ 30 V dc No Black Panel Mount - Solder - - Rectangular