If the AC keeps shutting off unexpectedly, a safety switch, dirty coil, or overheating motor may be involved

https://residentialacservice547.iamarrows.com/how-to-find-the-right-ac-repair-company-without-guesswork

If the AC keeps shutting off unexpectedly, a safety switch, dirty coil, or overheating motor may be involved. Replace the filter and call for service if it persists.