Hi Jay,
It is not acceptable to wire the AFCI breaker with the utility power on the
output of the AFCI breaker. That does not meet the specifications for the
AFCI breakers. These breakers are sensitive to having voltage on their
output when the breaker is opened, which can damage the AFCI
Hi nick
Good to know, I was told this by bill brooks at a training a few months ago.
Jay
Sent from my iPhone
On May 27, 2014, at 9:00 AM, Nick Soleil nsol...@enphaseenergy.com wrote:
Hi Jay,
It is not acceptable to wire the AFCI breaker with the utility power on the
output of the
Nick and Jay,
There is a basic problem that products are not currently available to
specifically address this application. I know Enphase has done a lot of
research lately about this issue, so they may have uncovered problems that were
previously not known. My information is that the
We’ve run into the problem in MA where the electrical board suggested we cut
apart Enphase trunk cable to put it in a raceway. We all know that isn’t
possible.
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Bill Brooks
Sent: Tuesday, May 27, 2014 3:18 PM
To:
Code insanity.
There is never voltage on the load side of an open AC switch, arc fault, or
circuit breaker device supplying a solar inverter that meets UL1741. Solar
inverters are current sources only, and only while utility voltage is present.
/wk
William Korthof
714.875.3576
Sustainable
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