What is the shape of the metal push button switch?

A flat actuator is a common design where the top surface of the button is flat and flush with the surrounding bezel.

This design is often used in applications where a sleek, low-profile appearance is desired, such as in modern consumer electronics and automotive dashboards.

It offers a clean and minimalistic look, making it suitable for environments that require an unobtrusive interface.

The domed actuator features a convex shape, where the button surface is slightly raised in the center

This shape is frequently used in industrial and commercial applications where tactile feedback is important.

The domed shape provides a more tactile response, making it easier to press and feel, which is beneficial in environments where users may be wearing gloves or need to operate the switch without looking.

3. Raised Actuator:

A raised actuator extends above the surface of the bezel, often with a noticeable height difference.

This type is common in machinery controls and public interfaces where the button needs to be easily identifiable and accessible.

The raised design makes the button stand out, ensuring it is easily noticeable and accessible, even in low-light conditions or when mounted on complex control panels.

The most common bezel shape is round, conforming to the circular design of the actuator and mounting hole.

This shape is versatile and used across various applications from consumer electronics to industrial equipment.

A round bezel provides a uniform appearance and is easy to install, aligning well with the typical circular mounting holes.

Less common than the round bezel, square or rectangular bezels provide a unique aesthetic and may offer more surface area for labeling or additional features.

These bezels are often used in specialized equipment or custom-designed panels where a different look or specific functionality is required.

They can provide a distinctive look and may be better suited for specific panel designs or layouts.

Body Shape

The body of the metal push button switch is usually cylindrical, fitting into the circular mounting hole and extending behind the panel.

This design is standard for most panel-mounted switches, providing a straightforward installation process.

A cylindrical body ensures a snug fit in round mounting holes, reducing the risk of movement or loosening over time.

Many metal push buttons feature a threaded body, allowing them to be securely fastened to the panel with a nut.

This design is common in environments where the switch must withstand vibrations or potential tampering.

The threaded design ensures a secure installation, preventing accidental dislodging and maintaining consistent performance.

Some metal push button switches include an illuminated ring or symbol on the actuator, often using LEDs.

Used in scenarios where visual feedback is important, such as indicating the status of a device or system.

Provides immediate visual feedback, improving user interaction and safety.

Actuators may feature engraved symbols or text to indicate their function.

Common in industrial controls and public interfaces where clear labeling is essential.

Enhances usability by clearly indicating the button's purpose.