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. 334-577
Mfr. Part No.H21S13
BrandAPEM
HK$126.44
Each
units
DPST - 23.55mm 34.55mm - 16 A @ 250 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS Stock No. 398-5106
Mfr. Part No.KG412A2XDA26X6
BrandAPEM
HK$168.35
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. 507-526
Mfr. Part No.KR362AKXJA
BrandAPEM
HK$124.12
Each
units
Single Pole Single Throw (SPST) On-On 21.08mm 36.8mm - 5 A @ 24 V dc Yes - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 797-6660
Mfr. Part No.2641LP/2A23621L110V
BrandAPEM
HK$82.85
Each
units
Double Pole Single Throw (DPST) On-None-Off 30mm 22mm - 16 A Yes Red Panel Mount - Solder On (symbol); Off (symbol) - Rectangular
RS Stock No. 334-599
Mfr. Part No.H21S12
BrandAPEM
HK$95.38
Each
units
DPST - 23.55mm 34.55mm - 16 A @ 250 V ac No Chrome Panel Mount - Quick Connect - - Rectangular
RS Stock No. 398-5112
Mfr. Part No.KG412A2XEA26X3
BrandAPEM
HK$82.39
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. 507-536
Mfr. Part No.KR312AKXXA
BrandAPEM
HK$100.85
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. 692-5431
Mfr. Part No.7649AD+U1202+U732
BrandAPEM
HK$79.07
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. 507-564
Mfr. Part No.KR49CAKDDG
BrandAPEM
HK$237.93
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. 398-5061
Mfr. Part No.KG472A2XXA21XX
BrandAPEM
HK$71.30
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. 692-5485
Mfr. Part No.7647AD+U1202+U702
BrandAPEM
HK$107.02
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. 507-429
Mfr. Part No.KR45CAKDDG
BrandAPEM
HK$208.37
Each
units
Double Pole Single Throw (DPST) (On)-On 21.08mm 36.8mm - 5 A @ 24 V dc Yes - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 398-5077
Mfr. Part No.KG412A2XNA26X6
BrandAPEM
HK$160.08
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. 692-8178
Mfr. Part No.KRR22NXXXX21
BrandAPEM
HK$35.53
Each
units
- - - - - - - - - - - - - -
RS Stock No. 507-324
Mfr. Part No.KR47CAKDDG
BrandAPEM
HK$142.38
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. 692-5413
Mfr. Part No.7646AD+U1202+U732
BrandAPEM
HK$135.85
Each
units
Double Pole Double Throw (DPDT) On-On 15mm 12.5mm - 4 A @ 30 V dc No Black Panel Mount - Solder - - Rectangular
RS Stock No. 692-8241
Mfr. Part No.KRR22NXXXX42
BrandAPEM
HK$46.05
Each
units
- - - - - - - - - - - - - -
RS Stock No. 507-380
Mfr. Part No.KR46CAKLLG
BrandAPEM
HK$222.84
Each
units
Double Pole Single Throw (DPST) On-On 21.08mm 36.8mm - 5 A @ 24 V dc Yes - Panel Mount IP68 Quick Connect, Solder - - Rectangular
RS Stock No. 507-532
Mfr. Part No.KRR14
BrandAPEM
HK$14.16
Each
units
- - - - - - - - - - - - - -
RS Stock No. 692-8140
Mfr. Part No.KRR22NXXXX15
BrandAPEM
HK$42.77
Each
units
- - - - - - - - - - - - - -