On March 21, 2014 at 12:20, FunHouse Texas said...
Does 70 volt cross the line from "low-voltage" to "high-voltage" thus requiring a Electrical license?
Ringing telephone line has about 90VAC.
Pretend that you're working on the 70V system while it's off and then you have 0VAC and therefore still qualify for the low energy classification. :-)
