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庫存編號 741-0921
製造零件編號1801.1202
BrandMarquardt
HK$12.07
單位
Single Pole Single Throw (SPST) On-None-Off 12.9mm 19.2mm - 4 A No Black Panel Mount IP40 Quick Connect - - Rectangular
RS庫存編號 881-5689
製造零件編號VLD1A60B-AEC00-000
HK$87.71
單位
Double Pole Double Throw (DPDT) (On)-Off-(On) 21.08mm 36.83mm - 20 A Yes Black Panel Mount IP66, IP68 Quick Connect - - Rectangular
RS庫存編號 197-7800
製造零件編號C1353AANAK
HK$51.15
單位
Double Pole Single Throw (DPST) On-Off 22.2mm 27.2mm - 16 A @ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS庫存編號 419-798
BrandRS PRO
HK$12.942
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) On-None-Off 13mm 19.2mm - 10 A @ 125 V ac No Black/White Panel Mount - Quick Connect - - Rectangular
RS庫存編號 161-5452
製造零件編號1571988-2
HK$37.91
個 (以毎袋:100)
單位
Single Pole Double Throw (SPDT) On-(On) 10.6mm 17.96mm - 5 A No Black PCB IP67 - - - Rectangular
RS庫存編號 398-5061
製造零件編號KG472A2XXA21XX
BrandAPEM
HK$72.14
單位
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庫存編號 881-5664
製造零件編號VJD2A60B-A1B00-000
HK$108.57
單位
Double Pole Double Throw (DPDT) On-Off-On 21.08mm 36.83mm - 20 A Yes Black Panel Mount IP66, IP68 Quick Connect - - Rectangular
RS庫存編號 133-6350
製造零件編號1801.1119
BrandMarquardt
HK$22.10
單位
Single Pole Single Throw (SPST) On-None-Off 12.9mm 19.2mm - 10 A No Black Panel Mount IP40 Quick Connect - - Rectangular
RS庫存編號 223-907
製造零件編號SLE6D
HK$11.49
單位
SPDT On-On 12.9mm 19.4mm - 4 A @ 250 V ac, 6 A @ 125 V ac - Black Panel - Solder - - -
RS庫存編號 881-1549
製造零件編號LRR142-1B-BN
HK$29.708
/個 (每包:66個)
單位
Single Pole Double Throw (SPDT) On-None-Off - - 20.2mm 12 A Yes Amber Panel Mount - Quick Connect - - Round
RS庫存編號 398-5077
製造零件編號KG412A2XNA26X6
BrandAPEM
HK$156.94
單位
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庫存編號 706-4004
製造零件編號KMD2CNB1BBNNNN
BrandZF
HK$60.95
單位
Single Pole Double Throw (SPDT) On-Off-On 21.2mm 36.8mm - 21 A @ 14 V dc No Black Panel Mount IP56 Quick Connect (Blank) - Rectangular
RS庫存編號 273-003
BrandRS PRO
HK$22.45
單位
SPST On-None-Off - - 19.4mm 10 A @ 12 V dc Yes Red Panel Mount - - - - Round
RS庫存編號 741-0895
製造零件編號1803.1202
BrandMarquardt
HK$13.18
單位
Single Pole Double Throw (SPDT) On-None-(On) 12.9mm 19.4mm - 4 A No Black Panel Mount IP40 Quick Connect - - Rectangular
RS庫存編號 907-8734
製造零件編號1831.3606
BrandMarquardt
HK$15.076
/個 (每包:50個)
單位
Single Pole Single Throw (SPST) On-None-Off 30mm 11mm - 20 A No Red Panel Mount IP40, IP67 Quick Connect On (symbol); Off (symbol) - Rectangular
RS庫存編號 495-4349
製造零件編號1-1634201-0
HK$50.74
單位
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庫存編號 907-0575
製造零件編號1802.3311
BrandMarquardt
HK$35.521
/個 (每包:10個)
單位
Double Pole Single Throw (DPST) On-None-Off 19.2mm 21.9mm - 12 A No Black Panel Mount IP40 Quick Connect, Socket - - Rectangular
RS庫存編號 199-172
製造零件編號C1353VENAC
HK$48.85
單位
Double Pole Single Throw (DPST) On-Off 22.5mm 28.2mm - 16 A @ 250 V ac Yes Red Panel Mount IP40 Quick Connect - - Rectangular
RS庫存編號 507-564
製造零件編號KR49CAKDDG
BrandAPEM
HK$210.69
單位
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庫存編號 907-4221
製造零件編號3250.0289
BrandMarquardt
HK$85.46
單位
DPDT On-None-Off 22mm 44mm - 10 A No - Panel Mount IP66, IP67 Quick Connect - - Rectangular