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. 320-017
Mfr. Part No.H8600VBAAT
HK$15.17
Each
units
Single Pole Single Throw (SPST) On-Off 12.9mm 19.4mm - 16 A @ 250 V ac No Amber Panel Mount - Quick Connect - - Rectangular
RS Stock No. 428-9358
Mfr. Part No.JW-L22RKK
HK$96.25
Each
units
Double Pole Double Throw (DPDT) On-(On) 20.5mm 29.5mm - 16 A @ 125/250 V ac No Black Panel Mount - Quick Connect, Solder - - Rectangular
RS Stock No. 428-9336
Mfr. Part No.JW-M22RKK
HK$67.88
Each
units
Double Pole Double Throw (DPDT) On-(On) 15.4mm 24mm - 10 A @ 125/250 V ac No Black Panel Mount - Quick Connect, Solder - - Rectangular
RS Stock No. 664-941
Mfr. Part No.H21S38
BrandApem
HK$143.68
Each
units
DPST - 23.55mm 34.55mm - 16 A @ 250 V ac Yes Green Panel Mount - Quick Connect - - Rectangular
RS Stock No. 607-7472
Mfr. Part No.1835.3118
BrandMarquardt
HK$38.06
Each
units
Double Pole Single Throw (DPST) On-None-Off 22mm 30mm - 20 A @ 250 V ac Yes Green Panel Mount IP40 Quick Connect I, O - Rectangular
RS Stock No. 287-7363
Mfr. Part No.C1570ALAAA
HK$45.89
Each
units
Double Pole Double Throw (DPDT) On-Off-On 22mm 30mm - 16 A@ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 607-7539
Mfr. Part No.1858.4205
BrandMarquardt
HK$18.23
Each
units
Double Pole Single Throw (DPST) On-None-Off 12.9mm 19.2mm - 12 A No Black PCB IP40 Right Angle PC Pin - - Rectangular
RS Stock No. 533-2920
Mfr. Part No.C1570AAAAA
HK$33.59
Each
units
Double Pole Double Throw (DPDT) On-Off-On 22.2mm 27.2mm - 16 A @ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 278-9828
Mfr. Part No.C1350ALAAF
HK$17.78
Each
units
Double Pole Single Throw (DPST) On-Off 22mm 30mm - 16 A@ 250 V ac No - Panel Mount - Quick Connect - - Rectangular
RS Stock No. 398-5178
Mfr. Part No.3251-00.01
BrandEICHOFF
HK$93.80
Each
units
Double Pole Single Throw (DPST) On-None-Off 21.7mm 45.2mm - 16 A @ 230 V ac No - Panel Mount IP54 Quick Connect - - Rectangular
RS Stock No. 197-7759
Mfr. Part No.C5503AANAD
HK$36.46
Each
units
Single Pole Single Throw (SPST) On-Off 12.2mm 27.2mm - 16 A@ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 419-794
BrandRS PRO
HK$12.942
Each (In a Pack of 5)
units
SPST On-None-Off 13mm 19.2mm - 10 A @ 125 V ac No Black/Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 228-4581
Mfr. Part No.H8550VBACA
HK$24.05
Each
units
Double Pole Single Throw (DPST) On-Off 12.9mm 19.4mm - 15 A@ 250 V ac No - Panel Mount - Quick Connect - - Rectangular
RS Stock No. 868-1660
Mfr. Part No.KDH3ALA2RBB
BrandZF
HK$41.68
Each
units
Double Pole Single Throw (DPST) On-None-Off - - 20.2mm 16 A Yes Red Panel Mount IP56 Quick Connect - - Round
RS Stock No. 197-7793
Mfr. Part No.C1353AANAB
HK$53.07
Each
units
Double Pole Single Throw (DPST) On-Off 22.2mm 27.2mm - 16 A@ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 377-9759
Mfr. Part No.C6053ALNAE
HK$25.86
Each
units
Double Pole Single Throw (DPST) On-Off 22.1mm 30mm - 16 A@ 250 V ac Yes Red Panel Mount IP44 Quick Connect - - Rectangular
RS Stock No. 793-2507
Mfr. Part No.SX8211881G110000
BrandMolveno
HK$50.18
Each
units
Double Pole Single Throw (DPST) On-None-Off 22mm 30mm - 20 A @ 250 V ac Yes Red Panel Mount - Quick Connect On (symbol); Off (symbol) - Rectangular
RS Stock No. 129-426
Mfr. Part No.C1353ALGNB
HK$70.69
Each
units
DPST On-Off 22.1mm 30mm - 16 A@ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 881-1606
Mfr. Part No.LTILA51-6S-BL-RC-NBL/125N
HK$64.95
Each
units
Single Pole Double Throw (SPDT) On-None-Off 36.83mm 21.08mm - 15 A Yes Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 741-0924
Mfr. Part No.1801.6115
BrandMarquardt
HK$17.47
Each
units
Single Pole Single Throw (SPST) On-None-Off 12.9mm 19.2mm - 10 A No Black Panel Mount IP40 Solder On (symbol); Off (symbol) - Rectangular
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