Push Button Caps

Push button caps are a type of push button that is used as a switch mechanism for controlling a machine or electrical process. Round push buttons are typically made out of hard material, usually plastic or metal.

How do push button caps work?

A push button switch is a small, sealed mechanism that completes an electric circuit when you press on it. When the circuit is connected, a small metal spring inside the push button makes contact with two wires, allowing the electricity to flow.

In industrial and commercial applications, push buttons can be connected together by a mechanical linkage so that the act of pushing one button causes the other button to be released.

What are push button caps used for?

Push button caps are used in a variety of different applications such as commonplace kitchen appliances, push-button telephones and calculators. Some of the most commonly used types of push button is a red push button. These are regularly used to facilitate the stopping of a machine, otherwise known as an emergency stop buttons and are used to maintain safety in electrical code.


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Description Price Accessory Type For Use With Cap Colour Dimensions
RS Stock No. 913-1695
Mfr. Part No.20.17504.02
BrandEOZ
$4.016
Each (In a Bag of 5)
units
Cap 10 mm Push Button Red 9 (Dia.) x 5mm
RS Stock No. 225-098
Mfr. Part No.140007480276
$1.014
Each (In a Pack of 5)
units
7.5 mm Round Button TP2 Illuminated Push Button Switches, TPL2 Illuminated Push Button Switches Red/Clear -
RS Stock No. 495-2523
Mfr. Part No.1D11
BrandMEC
$0.848
Each (In a Pack of 10)
units
Cap 3F Series Push Button Switch Clear -
RS Stock No. 223-373
Mfr. Part No.140000480083
$0.456
Each (In a Pack of 5)
units
Cap (Dia. 10mm, H8mm) 8N Series Switches, 8P Series Switches, SP101 Series Switches Red -
RS Stock No. 339-617
Mfr. Part No.8Z0082
BrandHoneywell
$3.074
Each (In a Pack of 5)
units
10 mm Cap 8 Series Miniature Manual Switches Red -
RS Stock No. 339-645
Mfr. Part No.8Z0065
BrandHoneywell
$3.12
Each (In a Pack of 5)
units
15 mm Cap 8 Series Miniature Manual Switches Green -
RS Stock No. 224-578
Mfr. Part No.140007480451
$0.782
Each (In a Pack of 5)
units
7.5mm Round Button LTM2 Illuminated Push Button Switches, LTMG2 Illuminated Push Button Switches, LTR2 Illuminated Push Button Switches Clear -
RS Stock No. 223-020
Mfr. Part No.140000481451
$0.368
Each (In a Pack of 5)
units
Cap CFPA Series, FP Series, SMAP Series Black -
RS Stock No. 339-263
Mfr. Part No.8Z0083
BrandHoneywell
$3.074
Each (In a Pack of 5)
units
10 mm Cap 8 Series Miniature Manual Switches Black -
RS Stock No. 884-2815
Mfr. Part No.TH465001000
$17,188.54
1 Pack of 1000
Pack(s)
Lens T12 Push Button, T15 Push Button, TP2 Push Button, TP5 Push Button White 18 (Dia.)mm
RS Stock No. 125-1782
Mfr. Part No.AT407C
$1.221
Each (In a Bag of 10)
units
Screw-On Cap MB20 Series Red 10 (Dia.) x 8mm
RS Stock No. 223-389
Mfr. Part No.140000480081
$0.46
Each (In a Pack of 5)
units
Cap (Dia. 10mm, H8mm) 8N Series Switches, 8P Series Switches, SP101 Series Switches Black -
RS Stock No. 174-3168
Mfr. Part No.708902000
BrandC & K
$0.742
Each (In a Pack of 5)
units
Cap E020 Series (Sealed Snap-Acting Momentary Push Button Switch) Black -
RS Stock No. 181-7249
Mfr. Part No.AT407F
$0.99
Each
units
Screw-On Cap MB20 Series Pushbuttons Green 10 (Dia.) x 8mm
RS Stock No. 181-7192
Mfr. Part No.AT414F
$1.15
Each
units
Screw-On Cap MB20 Series Pushbuttons, SB Series Pushbuttons, SCB Series Pushbuttons, WB Series Pushbuttons Green 12.8 (Dia.) x 11mm
RS Stock No. 319-376
Mfr. Part No.00570750
BrandMolveno
$1.218
Each (In a Pack of 5)
units
Cap Push Button Switch Red -
RS Stock No. 125-1775
Mfr. Part No.AT496C
$0.646
Each (In a Bag of 10)
units
Round Cap AB Series, BB Series, FB, M2B Series, MB24 Series Red 7.5 (Dia.) x 4mm
RS Stock No. 913-8836
Mfr. Part No.KM 604
$1.508
Each (In a Bag of 5)
units
Cap MP5 Series Push Button Switch, MPA Series Push Button Switch, MPE Series Push Button Switch Blue 15 (Dia.) x 10mm
RS Stock No. 319-427
Mfr. Part No.00570752
BrandMolveno
$0.23
Each (In a Pack of 5)
units
Cap Push Button Switch White -
RS Stock No. 181-7193
Mfr. Part No.AT440C
$0.88
Each
units
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Available in either momentary or alternate actions. Contacts ...
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