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. 495-4349
Mfr. Part No.1-1634201-0
HK$51.75
Each
units
Double Pole Double Throw (DPDT) On-Off-On 22.2mm 30.2mm - 16 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 710-9268
Mfr. Part No.1571988-2
HK$41.56
Each
units
Single Pole Double Throw (SPDT) On-(On) 10.6mm 17.96mm - 5 A @ 28 V dc No Black PCB IP67 - - - Rectangular
RS Stock No. 161-5452
Mfr. Part No.1571988-2
HK$27.99
Each (In a Bag of 100)
units
Single Pole Double Throw (SPDT) On-(On) 10.6mm 17.96mm - 5 A No Black PCB IP67 - - - Rectangular
RS Stock No. 164-0941
Mfr. Part No.PRASA1-16F-BB0BW
HK$8.29
Each (In a Tray of 100)
units
Single Pole Single Throw (SPST) On-None-Off 19.2mm 13mm - 16 A No Black Panel Mount - Quick Connect On (symbol); Off (symbol) - -
RS Stock No. 495-4210
Mfr. Part No.2-1634200-3
HK$14.30
Each
units
Double Pole Double Throw (DPDT) On-Off-(On) 19.6mm 22.2mm - 10 A @ 125 V ac - Black Panel - Quick Connect - - -
RS Stock No. 164-0942
Mfr. Part No.PRASD3-16F-BB000
HK$14.241
Each (In a Tray of 100)
units
Single Pole Double Throw (SPDT) On-Off-On 19.2mm 13mm - 16 A - Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 165-0710
Mfr. Part No.1-1571987-9
HK$33.50
Each (In a Bag of 100)
units
Double Pole Double Throw (DPDT) On-(On) 12.7mm 15.72mm - 5 A No Black Panel Mount - Wire Lug - - Rectangular
RS Stock No. 495-4232
Mfr. Part No.2-1634200-5
HK$33.50
Each
units
Double Pole Double Throw (DPDT) (On)-Off-(On) 19.6mm 22.2mm - 10 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 710-9375
Mfr. Part No.1-1571987-9
HK$41.08
Each
units
Double Pole Double Throw (DPDT) On-(On) 12.7mm 15.72mm - 5 A @ 28 V dc No Black Panel Mount - Wire Lug - - Rectangular
RS Stock No. 710-9387
Mfr. Part No.1571987-3
HK$44.33
Each
units
Double Pole Double Throw (DPDT) On-(On) 10.62mm 17.96mm - 5 A @ 28 V dc No Red PCB - - - - Rectangular
RS Stock No. 164-1511
Mfr. Part No.1634201-2
HK$16.18
Each (In a Bag of 50)
units
Double Pole Single Throw (DPST) On-Off 22.2mm 30.2mm - 10 A No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 495-4125
Mfr. Part No.1-1634200-2
HK$36.28
Each
units
Double Pole Single Throw (DPST) On-On 19.4mm 22.2mm - 10 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 495-4254
Mfr. Part No.1634201-1
HK$22.52
Each
units
Double Pole Single Throw (DPST) On-Off 30.2mm 22.2mm - 10 A @ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 164-1455
Mfr. Part No.1-1634200-2
HK$33.453
Each (In a Tray of 100)
units
Double Pole Single Throw (DPST) On-On 19.4mm 22.2mm - 10 A No Black Panel Mount - Quick Connect - - Rectangular
RS Stock No. 710-9378
Mfr. Part No.1-1571987-5
HK$49.05
Each
units
Double Pole Double Throw (DPDT) On-(On) 12.7mm 15.72mm - 5 A @ 28 V dc No Black Panel Mount - Wire Lug - - Rectangular
RS Stock No. 783-1101
Mfr. Part No.TRD11D10WL
HK$84.79
Each
units
Single Pole Double Throw (SPDT) Latching - - 0.468in 400 mA @ 20 V No - Panel Mount - Solder - - -
RS Stock No. 710-9356
Mfr. Part No.3-1571987-8
HK$82.15
Each
units
Double Pole Double Throw (DPDT) On-Off-(On) 12.7mm 15.72mm - 5 A @ 28 V dc No Black Panel Mount - Wire Lug - - -
RS Stock No. 710-9393
Mfr. Part No.5-1571986-6
HK$46.29
Each
units
Single Pole Double Throw (SPDT) (On)-Off-(On) 10.6mm 17.96mm - 5 A @ 28 V dc No Black Panel Mount - Wire Lug - - -
RS Stock No. 710-9319
Mfr. Part No.3-1571986-6
HK$44.33
Each
units
Single Pole Double Throw (SPDT) On-(On) 12.7mm 15.72mm - 5 A @ 28 V dc No Black Panel Mount - Wire Lug - - Rectangular
RS Stock No. 710-9384
Mfr. Part No.1571987-2
HK$52.71
Each
units
Double Pole Double Throw (DPDT) On-(On) 10.62mm 17.96mm - 5 A @ 28 V dc No Black PCB - - - - Rectangular