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庫存編號 878-0789
製造零件編號29-100 GRN
BrandGrayhill
HK$121.38
單位
- - - -
RS庫存編號 878-0791
製造零件編號30B1012-5
BrandGrayhill
HK$3.88
/個 (每包:50個)
單位
Push Button Cap 30 Series, 39 Series Red 6.4 (Dia.) x 4.8mm
RS庫存編號 878-0798
製造零件編號29-100 WHT
BrandGrayhill
HK$81.29
單位
- - - -