3D Model Unavailable
The 3D viewer (A360 Viewer) we use to display models is currently experiencing issues, and links may not be accessible. Our technical team is currently working to resolve the issue.
In the meantime, you can download the source file (if available) or contact our support team for further assistance.
A key switch (sometimes called a lock switch to distinguish it from a keyswitch) is a switch that can be activated only by the use of a key. They are usually used in situations where access needs to be restricted to the switch's functions.
