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 419-794
BrandRS PRO
HK$14.322
/個 (每包:5個)
單位
SPST On-None-Off 13mm 19.2mm - 10 A @ 125 V ac No Black/Red Panel Mount - Quick Connect - - Rectangular
RS庫存編號 273-306
BrandRS PRO
HK$29.74
單位
Single Pole Single Throw (SPST) On-None-Off - - 19.4mm 6 A @ 250 V ac Yes Green Panel Mount - - - - Round
RS庫存編號 419-732
BrandRS PRO
HK$12.40
/個 (每包:5個)
單位
SPST On-None-Off 19.8mm 13mm - 16 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS庫存編號 273-312
BrandRS PRO
HK$24.25
單位
SPST Latching - - 19.4mm 10 A @ 12 V dc Yes Green Panel Mount - - - - Round
RS庫存編號 273-025
BrandRS PRO
HK$22.77
單位
SPST On-None-Off - - 19.4mm 10 A @ 24 V dc Yes Red Panel Mount - - - - Round
RS庫存編號 419-782
BrandRS PRO
HK$24.48
單位
Single Pole Single Throw (SPST) On-None-Off 13mm 19.2mm - 10 A @ 125 V ac Yes Red Panel Mount - Quick Connect - - Rectangular
RS庫存編號 419-750
BrandRS PRO
HK$12.698
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) On-None-Off 19.8mm 13mm - 16 A @ 125 V ac No Red Panel Mount - Quick Connect - - Rectangular
RS庫存編號 734-6918
BrandRS PRO
HK$6.82
單位
Single Pole Double Throw (SPDT) On-(On) 15.75mm 7.11mm - 3 A @ 120 V ac No Black Panel Mount - Right Angle PC Pin On (symbol); Off (symbol) - Rectangular
RS庫存編號 419-788
BrandRS PRO
HK$26.76
單位
SPST On-None-Off 13mm 19.2mm - 10 A @ 125 V ac Yes Green Panel Mount - Quick Connect - - Rectangular
RS庫存編號 273-003
BrandRS PRO
HK$24.82
單位
SPST On-None-Off - - 19.4mm 10 A @ 12 V dc Yes Red Panel Mount - - - - Round
RS庫存編號 273-019
BrandRS PRO
HK$27.42
單位
SPST On-None-Off - - 19.4mm 10 A @ 24 V dc Yes Green Panel Mount - - - - Round
RS庫存編號 419-744
BrandRS PRO
HK$12.104
/個 (每包:5個)
單位
SPST On-None-Off 19.8mm 13mm - 16 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS庫存編號 419-798
BrandRS PRO
HK$14.322
/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 419-726
BrandRS PRO
HK$10.96
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Latching 19.8mm 13mm - 16 A @ 125 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS庫存編號 419-700
BrandRS PRO
HK$24.00
單位
Single Pole Single Throw (SPST) On-None-Off 28mm 13.8mm - 16 A @ 125 V ac No Black/Red Panel Mount - Quick Connect - - Rectangular
RS庫存編號 793-2550
BrandRS PRO
HK$33.24
單位
Single Pole Double Throw (SPDT) (On)-Off-(On) - - 20mm 10 A @ 250 V ac No Black Panel Mount - Quick Connect - - Rectangular
RS庫存編號 174-8311
BrandRS PRO
HK$28.269
個 (以毎盒:100)
單位
- - 27.2mm 50.2mm - - No - - - - - - -
RS庫存編號 174-8312
BrandRS PRO
HK$12.07
個 (以毎盒:100)
單位
- - 27.2mm 50.2mm - - No - - - - - - -
RS庫存編號 734-6928
BrandRS PRO
HK$15.80
單位
Single Pole Double Throw (SPDT) On-Off-On 15.75mm 7.11mm - 3 A @ 120 V ac No Black Panel Mount - Right Angle PC Pin - - Rectangular
RS庫存編號 734-6937
BrandRS PRO
HK$31.80
單位
Double Pole Double Throw (DPDT) On-(On) 7.65mm 4.5mm - 400 mA @ 20 V No Black Panel Mount - Right Angle PC Pin - - Rectangular