That switch 20mA at 12V no problem short term. However long term those switches are not exactly the most reliable type, they, depending on the actual manufacturer, the choice of materials they used that day ( plastics and steel they use is very variable in quality, as it generally is a cheap recycled material with unknown quality control other than meeting some basic specs for dimensions and melting point) and just how worn the actual production tooling was. But, for a switch where under 500 operations is going to be the life, and you are not in any sort of aggressive atmosphere or too humid, it will generally do.