Quote:
Originally Posted by jrref
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Nice overview!
I don't understand why they say a class 2 is functionally better than class 1 for inside?
Geeking out for a minute... Electrically, they connect to the same point in the breaker box.
Class 1 is connected directly to the buss bar using 2ga wire.
Class 2 is connected to the buss bar through a circuit breaker using 14ga wire.
In respect to a high voltage transient, seems Class 1 should have a lower impedance path to ground?