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 Stock No. 807-7128
  • Mfr. Part No. HE9Z-D5N1
Subtotal (1 unit)
£9.11(exc. VAT)
£9.11/unit
In Stock
RS Better World
Subtotal (1 unit)
£20.58(exc. VAT)
£20.58/unit
Temporarily out of stock
  • RS Stock No. 398-5285
  • Mfr. Part No. AAE003-251/Z037
Subtotal (1 unit)
£10.34(exc. VAT)
£10.34/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
In Stock
  • RS Stock No. 252-7038
  • Mfr. Part No. PB09 50 000 GREY/006
Subtotal (1 pack of 5 units)
£4.04(exc. VAT)
£0.808/unit
In Stock
RS Better World
  • RS Stock No. 874-2402
  • Mfr. Part No. 3SU1900-0DB70-0AA0
Subtotal (1 unit)
£4.57(exc. VAT)
£4.57/unit
Subtotal (1 pack of 10 units)
£5.52(exc. VAT)
£0.552/unit
In Stock
Subtotal (1 unit)
£7.86(exc. VAT)
£7.86/unit
Subtotal (1 unit)
£8.39(exc. VAT)
£8.39/unit
Subtotal 5 units (supplied in a bag)
£3.51(exc. VAT)
£0.702/unit
In Stock
  • RS Stock No. 536-5194
  • Mfr. Part No. 800F-AUB1
Subtotal (1 unit)
£5.43(exc. VAT)
£5.43/unit
In Stock
  • RS Stock No. 103-6303
  • Mfr. Part No. U31+U21
Subtotal (1 pack of 5 units)
£14.96(exc. VAT)
£2.992/unit
In Stock
  • RS Stock No. 190-0692
  • Mfr. Part No. U1401
Subtotal (1 unit)
£4.69(exc. VAT)
£4.69/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
Subtotal (1 unit)
£4.47(exc. VAT)
£4.47/unit
Subtotal (1 unit)
£1.48(exc. VAT)
£1.48/unit
In Stock
  • RS Stock No. 188-421
  • Mfr. Part No. 09454531602
Subtotal (1 pack of 5 units)
£9.88(exc. VAT)
£9.88/pack
In Stock
  • RS Stock No. 278-1256
  • Mfr. Part No. A01FG1
Subtotal (1 unit)
£6.28(exc. VAT)
£6.28/unit
In Stock
  • RS Stock No. 690-6866
  • Mfr. Part No. 704.925.0
Subtotal (1 unit)
£16.04(exc. VAT)
£16.04/unit
Stocked by manufacturer
  • RS Stock No. 442-278
  • Mfr. Part No. 704.708.7
Subtotal (1 unit)
£4.18(exc. VAT)
£4.18/unit
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