Master on/off question

[Ekeene]

What kind of ratings do you need in a master on/off in an unregulated dual parallel 18650 box? Would you need one rated for at least 4.2v and 60 amps since that is the power of the batteries combined? Any input would be sweet.
Also, if I'm being a complete noob I appologize in advance lol.

 

[WKS01]

What wiring diagram are you following?

 

[rhelton]

Well your going to have to run power thru that switch so if your gonna pull 20a then you will need a 20a or higher switch. So your gonna have to use your ohm's law calculator and figure out what you need.

edit

The rating must be in d/c, a/c is not the same and a a/c voltage rating will not not not not handle the amp load in d/c