Virtuabotix Knife Switches and you

That's right, now you can get your very own set of Knife Switches for your next epic electronics project! Give your users, students, and friends something cool to interact with when controlling your amazing circuits.
Check out our other videos, guides, and gear at www.virtuabotix.com
Carefree - Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
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[@sinatralala]

I'm operating a ham radio, and my ladder line (antenna feed line) is currently coming into my ham shack and connecting to my tuner. During a lightning storm, if I want to disconnect the ladder line without physically pulling it out of the tuner, which one of the knife switches would I use to accomplish that task?