Hi Board and Trackers in general,
For
your info and consideration.
I
use the DCC version of these microprocessor controlled
intelligent circuit breakers on my 2 rail layout. The DCC
version operates flawlessly.
Using
these vastly improves the sensing and trip time on my
layout. Greatly superior to what I had on my 3 rail
layout. Much faster and more versatile protection than
the previous century's old fashioned heat sensing circuit
breakers.
I
can't vouch for the 3 rail AC version. But, I will swear
by the 2 rail DCC version.
They're
expensive. But, then can it cost $200 or so to fix and
out of warranty engine with a bad command board.
Hope
this helps.
Bill