Orange County NC Website
EXPOSED TO PHYSICAL DAMAGE WHEN RUNNING BETWEEN ARRAY <br />SECTIONS. REFER TO THE STRING PLAN FOR DC HOME RUN AND INTER- <br />ARRAY RACEWAY DETAILS. <br />B. WHERE WIRES ARE EXPOSED BETWEEN ROWS OF MODULES ON A <br />TILT/BALLASTED RACK, THEY SHALL BE PROTECTED FROM PHYSICAL <br />DAMAGE BY MEANS OF WIRE TRAY, CONDUIT OR OTHER APPROVED <br />METHOD. <br />C. EXPOSED SINGLE CONDUCTOR PV WIRE WILL BE ALLOWED WITHIN <br />ARRAY BOUNDARY FOR PV SOURCE AND DC-DC CONVERTER CIRCUITS. <br />WIRE MANAGEMENT METHODS SHALL BE PROVIDED SUCH THAT WIRES <br />ARE NEATLY TRAINED ALONG MODULE FRAMES OR RACK FRAMING <br />MEMBERS. NO WIRES SHALL BE IN CONTACT WITH ROOF SURFACE. <br />D. WIRES SHALL BE SUPPORTED EVERY 24" AT A MINIMUM <br />E. WHERE TRAINING WIRES ALONG MODULE FRAMES, USE STAINLESS STEEL <br />CABLE CLIPS SUCH AS HEYCO SUN RINNER CABLE CLIP OR EQUIVALENT <br />F. WHERE TRAINING WIRES ALONG RACKING SYSTEM, USE <br />MANUFACTURERS WIRE MANAGEMENT SYSTEM. WHERE MANUFACTURER <br />DOES NOT PROVIDE A WIRE MANAGEMENT SYSTEM USE VYNIL COATED <br />STAINLESS STEEL CABLE TIES SUCH AS HEYCO SUN BUNDLERS OR <br />EQUIVALENT. <br />G. PLASTIC WIRE TIES RATED TO STANDARD UL 21S SHALL BE PERMITTED TO <br />SUPPLEMENT WIRE MANAGEMENT SYSTEM, BUT SHALL NOT BE USED AS <br />THE PRIMARY MEANS OF ACHIEVING WIRE MANANGMENT. <br /> <br />17. PANELBOARDS: <br /> <br />A. PANELBOARDS SHALL BE PROVIDED AS MANUFACTURED BY EATON, <br />SQUARE-D, GENERAL ELECTRIC, OR APPROVED EQUAL. ALL NEW <br />EQUIPMENT FOR THE PROJECT SHALL BE BY THE SAME MANUFACTURER. <br />LOAD CENTER TYPE PANELBOARDS SHALL BE USED WHERE THE <br />PANELBOARD SERVES A DWELLING UNIT. <br />B. ALL BUSSING, INCLUDING NEUTRAL AND GROUND, SHALL BE COPPER. <br />C. ALL BREAKERS SHALL BE AUTOMATIC THERMAL-MAGNETIC TYPE <br />MOLDED CASE BOLT-ON TYPE, CALIBRATED FOR 40 DEGREE C, OR <br />AMBIENT COMPENSATION, UNLESS OTHERWISE NOTED. <br />D. PANELS SHALL BE FULLY RATED (AIC). NO SERIES AIC RATINGS ARE <br />ALLOWED. <br />E. PANELS SHALL HAVE FULL SIZE EQUIPMENT GROUNDING BARS AND <br />NEUTRAL BARS, EXCEPT WHERE INDICATED TO BE 200%. <br />F. ALL PANELBOARD AND BREAKER LUGS SHALL BE SIZED AND RATED PER <br />THE CONDUCTOR SIZE AND MATERIAL. <br />Docusign Envelope ID: CF064D56-F89A-8651-8229-D168AFF8B909