I've seen both on the DC side. The QOU also had a high VDC rating (125
v as I recall).
R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer,
Licensed Master Electrician
Solar Design Engineer
303 505-8760
On 7/18/2015 9:51 PM, Allan Sindelar wrote:
Ray,
The AC breakers were SqD QOU; the DC were Heineman/Carling/Airpax CF
series.
*Allan Sindelar*
[email protected]
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-2738 cell*
**
On 7/18/2015 8:27 PM, Ray Walters wrote:
I thought the APT panels had Square D QOU breakers? Also Midnite
makes an adapter plate that lets you use a newer panel mount DC
breaker in the place of the old medium Heini breakers. Might not help
there.
I added an MPPT controller to an APT center a couple years ago, and I
just added a small secondary breaker box, because I didn't have right
size QOU.
R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer,
Licensed Master Electrician
Solar Design Engineer
303 505-8760
On 7/18/2015 10:36 AM, William Dorsett wrote:
Those were Eaton/Heinemann Breakers, and distributors can be found at
http://www.sourceesb.com/eatonheinemannproducts/distributors-and-vendors/.
Wish Ananda Power was still around.
Bill Dorsett
Manhattan, KS
-----Original Message-----
From: RE-wrenches [mailto:[email protected]] On
Behalf Of William Miller
Sent: Saturday, July 18, 2015 5:58 AM
To: RE-wrenches
Subject: [RE-wrenches] APT Beaker
Friends:
I am adding an MPPT charge controller to a functioning APT power
center. I
need one breaker for the job. The breakers are like those used in
the Trace
DC250 cabinets but surface mount. Where do I look for one of these,
please?
Thank you very much.
William
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