Hmmmm...I can imagine how a non-click momentary switch works. But you're right if the pushbutton were purposed to carry continuous current. Mine never clicked, but I had to press it to get the prop to respond to my radio. This might be a simple question, but i don't want to arrogantly overlook some purpose I can't figure out on my own. The sliding on-off switch is right beside the momentary pushbotton.

Thank you for writing,

Roger