Push Button Switches

A push button is a simple type of switch that controls an action in a machine or some type of process. Most of the time, the buttons are plastic or metal. The shape of the push button may conform to fingers or hands for easy use, or they may simply be flat. Push Button Switch OperationPush button switches typically have two key parts, an actuator and the contacts. The actuator will go all the way through the switch and into a thin cylinder at the bottom. Inside is a movable contact and spring. When the actuator is pressed, it touches with the stationary contacts, causing the action to take place. Push buttons are available with normally open or normally closed contacts that change state when the actuator is operated. Momentary switches require the user to keep holding the button for an action to take place, this action is then reset once the button is released. Latching push buttons keep the switch in the set contact state until the button is pressed again.Push Button Switch UsesPush button switches are popular in a variety of different applications, including calculators, push button phones, and many home appliances. You can find them in the home, the office, and in industrial applications. They can turn machines on and off, or cause the devices to perform specific actions, as is the case with calculators. In some cases, specifically for commercial and industrial usage, the buttons can connect through mechanical linkage, which means that pushing one button can actually cause another button to release.

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Description Price Switch Operation Contact Configuration Mounting Type Illuminated Panel Cut Out Size Panel Cut Out Width Panel Cut Out Diameter Panel Cut Out Height Contact Current Rating LED Colour Series IP Rating Actuator Colour Voltage Rating
RS Stock No. 729-5303
Mfr. Part No.MPI001/28/BL/12
BrandBulgin
£6.06
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 19.2 (Dia.)mm - 19.2mm - 50 mA @ 24 V dc Blue - IP66 Silver 24V dc
RS Stock No. 729-5390
Mfr. Part No.MPI002/TE/RD/12
BrandBulgin
£25.21
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 19.2 (Dia.)mm - 19.2mm - 50 mA @ 24 V dc Red - IP66 Silver 24V dc
RS Stock No. 691-1489
Mfr. Part No.IRR3S432
BrandAPEM
£10.80
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount No 14.8 (Dia.)mm - 14.8mm - 200 mA @ 48 V dc - - IP67 Green 250V ac
RS Stock No. 811-4100
Mfr. Part No.82-5551.1136
BrandEAO
£13.78
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 19 (Dia.)mm - 19mm - 1 A @ 24 V dc Green - IP65, IP67 Natural Aluminium 230V
RS Stock No. 691-1915
Mfr. Part No.IRR8Z232LOG
BrandAPEM
£19.40
Each
Units
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes 14.8 (Dia.)mm - 14.8mm - 5 A @ 250 V ac Green - IP67 Green 250V ac
RS Stock No. 125-1695
Mfr. Part No.BB15AB
£3.38
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB No - - - - 100 mA - - - - 28V ac/dc
RS Stock No. 691-1619
Mfr. Part No.IRR3F422LOY
BrandAPEM
£16.85
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount Yes 14.8 (Dia.)mm - 14.8mm - 200 mA @ 48 V dc Yellow - IP67 Black 250V ac
RS Stock No. 174-6038
Mfr. Part No.EP12SD1AVBE
BrandC & K
£4.17
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB No - - - - 400 mA @ 20 V - - - - -
RS Stock No. 119-1135
Mfr. Part No.TH513108601
£6.71
Each
Units
Latching - - No 21 x 21mm - - - - - - IP40 - -
RS Stock No. 876-6130
Mfr. Part No.P4-10149-2
BrandOtto
£41.85
Each
Units
Momentary Double Pole Double Throw (DPDT) Panel Mount No - - - - 8 A - - IP68S Black 28 V dc, 115 V ac
RS Stock No. 197-7686
Mfr. Part No.49-59223
BrandITW
£9.75
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount - 16 (Dia.)mm - 16mm - 10 A @ 250 V ac Clear 49-59 IP67 Green 250V ac
RS Stock No. 828-7804
Mfr. Part No.AB6Q-M1P-B
BrandIdec
£11.75
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount No 16 (Dia.)mm - 16mm - 1 A @ 120 V ac, 1 A @ 24 V dc - - IP65 Black 250V ac/dc
RS Stock No. 693-2076
Mfr. Part No.A3PFA1X201J4
BrandAPEM
£11.18
Each
Units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes - - 30mm - 6 A @ 250 V ac Blue - IP65 Silver -
RS Stock No. 123-6093
Mfr. Part No.AV1921E124Q04
£12.50
Each
Units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 19.2 (Dia.)mm - 19.2mm - 3 A White - IP67 Silver 250V ac
RS Stock No. 690-3295
Mfr. Part No.R19FRGSTAG
BrandEOZ
£5.40
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount No 19.2 (Dia.)mm - 19.2mm - 2 A @ 48 V dc - - IP65 Gold 48 V dc, 250 V ac
RS Stock No. 226-249
Mfr. Part No.IPC5SAD5
BrandAPEM
£10.40
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount - 12.9 (Dia.)mm - 12.9mm - 5 A @ 28 V dc - - IP67 Yellow 24V dc
RS Stock No. 708-2936
Mfr. Part No.MP0027
BrandBulgin
£16.34
Each
Units
Momentary Single Pole Single Throw (SPST) Panel Mount No 25.8 (Dia.)mm - 25.8mm - 5 A @ 250 V ac - - IP66 Silver 250V ac
RS Stock No. 864-3933
Mfr. Part No.1241.7236.1121000
BrandSchurter
£39.81
Each
Units
Latching Double Pole Double Throw (DPDT) Panel Mount Yes 22 (Dia.)mm - 22mm - 12 A Red - IP64 (Front); IP00 (Rear) White 125/250V ac
RS Stock No. 864-4493
Mfr. Part No.IMR7Z492104UL
BrandApem
£10.99
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount No 13.6 (Dia.)mm - 13.6mm - 3 A - - IP67 Orange 28V dc
RS Stock No. 693-2152
Mfr. Part No.A3PFA1Y203K2
BrandAPEM
£25.20
Each
Units
Momentary Double Pole Double Throw (DPDT) Panel Mount Yes - - 30mm - 6 A @ 250 V ac Green - IP65 Silver -
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