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.

412 Products showing for Push Button Caps

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In Stock
RS Better World
  • RS Stock No. 193-4688
  • Mfr. Part No. 3SU1900-0EL70-0AA0
Subtotal (1 unit)
£4.26(exc. VAT)
£4.26/unit
In Stock
  • RS Stock No. 278-1262
  • Mfr. Part No. A01FG2
Subtotal (1 unit)
£6.72(exc. VAT)
£6.72/unit
In Stock
  • RS Stock No. 252-7039
  • Mfr. Part No. PB10 50 000 BLACK/005
Subtotal (1 pack of 5 units)
£4.04(exc. VAT)
£0.808/unit
Temporarily out of stock
  • RS Stock No. 218-3965
  • Mfr. Part No. 56-6.00002
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Temporarily out of stock
  • RS Stock No. 218-3970
  • Mfr. Part No. 56-6.00007
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Stocked by manufacturer
RS Better World
  • RS Stock No. 193-4741
  • Mfr. Part No. 3SU1901-0FS40-0AA0
Subtotal (1 pack of 10 units)
£40.80(exc. VAT)
£4.08/unit
In Stock
RS Better World
  • RS Stock No. 193-3772
  • Mfr. Part No. 3SU1900-0FT20-0AA0
Subtotal (1 pack of 10 units)
£10.92(exc. VAT)
£1.092/unit
Subtotal (1 pack of 10 units)
£5.52(exc. VAT)
£0.552/unit
Temporarily out of stock
  • RS Stock No. 218-3972
  • Mfr. Part No. 56-6.00009
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Temporarily out of stock
  • RS Stock No. 218-3969
  • Mfr. Part No. 56-6.00006
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Stocked by manufacturer
Subtotal (1 unit)
£1.53(exc. VAT)
£1.53/unit
Subtotal (1 unit)
£1.74(exc. VAT)
£1.74/unit
Currently unavailable
Subtotal (1 unit)
£2.25(exc. VAT)
£2.25/unit
Currently unavailable
Subtotal (1 unit)
£6.98(exc. VAT)
£6.98/unit
Currently unavailable
Subtotal (1 pack of 5 units)
£58.47(exc. VAT)
£11.694/unit
Currently unavailable
Subtotal (1 pack of 5 units)
£0.77(exc. VAT)
£0.154/unit
Temporarily out of stock
  • RS Stock No. 218-3967
  • Mfr. Part No. 56-6.00004
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Temporarily out of stock
  • RS Stock No. 218-3976
  • Mfr. Part No. 56-6.00013
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Temporarily out of stock
  • RS Stock No. 218-3978
  • Mfr. Part No. 56-6.00014
Subtotal (1 unit)
£16.59(exc. VAT)
£16.59/unit
Subtotal (1 pack of 10 units)
£5.52(exc. VAT)
£0.552/unit
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