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HomeMy WebLinkAboutPLANS - 19-00228 - 142 N 4th E - Solar PanelCOVER SHEET PV-1 SHEET INDEX SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 FRONT OF HOUSE PV-1 COVER MATERIAL SPECS PV-2 PV-3 PV-4 PV-5 PV-6 PV-7 PV-8 SITE PLAN ARRAY LAYOUT STRUCTURAL ELEVATION ONE-LINE DIAGRAM PLACARD /LABELS SITE DIRECTORY ELECTRICAL NOTES AERIAL VIEW MAP PDF DESIGN CRITERIA EXPOSURE CATEGORY : C ASCE 7-10RISK II WIND SPEED : 120 MPH GROUND SNOW LOAD : 45 PSF PROJECT NARRATIVE: SYSTEM DESCRIPTION: 1. 24.9 KW DC GRID-TIED SOLAR PHOTOVOLTAIC SYSTEM 2. ARRAY'S ON A SINGLE STORY RESIDENCE WITH A TRAPEZIODAL METAL. 3. CONNECT SYSTEM TO MAIN SERVICE PANEL VIA LINE SIDE TAP. 4. RUN ROMEX THROUGH ATTIC AND EMT / LT ON THE EXTERIOR OF THE RESIDENCE. 5. ROOF STRUCTURE: 2" X 4" TRUSSES AT 24"" O/C. SYSTEM EQUIPMENT LIST: (83) PANEL TYPE : NEXT ENERGY ALLIANCE NEA 300M-60 (20) MICRO-INVERTER: AP SYSTEM QS1 (2) MICRO-INVERTER: AP SYSTEM YC600 RACKING: SNAP - N - RACK 100UL REFERENCE CODES AND CONSTRUCTION NOTES: THIS PROJECT SHALL COMPLY WITH THE FOLLOWING CODES: ·2017 NATIONAL ELECTRICAL CODE (NEC),·2015 INTERNATIONAL RESIDENTIAL CODE (IRC), ·2015 INTERNATIONAL BUILDING CODE (IBC) ·MANUFACTURER AND PV INDUSTRY STANDARDS, AND ALL STATE AND JURISDICTION PROJECT SHALL BE INSTALLED BY A LICENSED CONTRACTOR. PV-2 NORTH SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 SITE PLAN SCALE: 3/8" = 1'1 YEAR BUILT: 1977 PARCEL #: RPRXBCA0206616 SITE PLAN NOTES:·ALL PROPERTY LINE MEASURMENTS OF HOME MAY NOT BE ACURRATE AS PER REAL PROPERTY MESURMENTS (E) RESIDENCE (E) DRIVEWAY (E) REAR YARD FIRE OFFSETS:36" FROM RIDGE 36" FROM EDGE 14 2 N 4 t h E ARRAY INFORMATION ROOF SECTIONS # OF MODULES TILT ORIENTATION A 54 20° 90° B 29 20° 270° (N) ROOF A(N) ROOF B (N) PV SUB-PANEL / COMBINER BOX (E) MAIN SERVICE METER POINT (OF SOLAR INTERCONNECTION) (N) AC DISCONNECT SWITCH NEXT ENERGYALLIANCE : NEA 300-M-60 300W SPECS: L: 65.0" W: 39.1" D: 1.57"40.12 LBS. 65.0" 39.1"1.57" PV-3 SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 ARRAY LAYOUT SCALE: 3/32" = 1'1 MODULE DETAIL SCALE: 1/2" = 1'2 NORTH CONSTRUCTION NOTES·ROOF TILT : 20°·ROOF CLADDING: SINGLE LAYER TRAPEZIODAL METAL ·STRUCTURE: 2" X 4" TRUSSES AT 24" O/C.·MOUNTS ARE ON GRID SPACING, OCCURRING AT RAFTERS.·VERIFY RAFTER LOCATIONS IN FIELD. ·REFER TO MODULE AND RACKING MFR'S INSTALL MANUALS.·MAX SPAN BETWEEN MOUNTS: 48" O.C.·PLUMBING AND MECHANICAL VENTS SHALL NOT BE COVERED BY SOLAR MODULES.·ALL FASTENERS STAINLESS STEEL U.O.N. ·ALL DIMENSIONS ARE APPROXIMATIONS.·FINAL LOCATION OF ALL CONDUIT AND JUNCTION BOXES TO BE DETERMINED AT TIME OF INSTALLATION. ARRAY LAYOUT (N) JUNCTION BOX (TYP)(LOCATION OF TAP) (N) 3/4" FMC CONDUIT(THROUGH ATTIC) (N) PV SUB-PANEL / COMBINER BOX (E) MAIN SERVICE METER POINT (OF SOLAR INTERCONNECTION) (N) 3/4" EMT / LT (N) AC DISCONNECT SWITCH (N) ROOF A (N) ROOF B 2" X 4" TRUSSES EVERY 24"" OC (N) ROOF MOUNTS EVERY48" O.C. MAX (N) SNAPNRACK SERIES 100 RAILING FIRE OFFSETS: 36" FROM RIDGE 36" FROM EDGE PV-4 SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 ROOF ELEVATION SCALE: 3/4" = 1'1 SINGLE LAYER TRAPEZIODAL METAL @ 20° PITCH SOLAR MODULE 2" X 4"TRUSSES @ 24" OC 1/2" PLYWOOD SHEATHING TOP PLATE LOAD BEARING WALL5/16" X 3-1/2" LAG BOLT WITH2-1/2" MIN. EMBEDMENT MIDCLAMP ROOFER APPROVED SEALANT APPLIED IN LAG BOLT PIVOT HOLE AND TO BOTTOMOF FLASHING, PER MFR'S SPECS. RIDGE BOARD LAG BOLT SCHEDULE LOCATION INFIELD 3' SIDE ZONES 3' CORNER ZONES BOLT SIZE 5/16" x 3-1/2" 5/16" x 3-1/2" 5/16" x 3-1/2" MIN EMBED 2-1/2" 2-1/2" 2-1/2" STRUCTURAL EVALUATION: DEAD LOAD:2.81 PSF < 4.0 PSF OK FOOTING SPACING:72" < 89" OK (SEE SNAPNRACK SPAN TABLE) SNAPNRACK FLASHED L-FOOT FOOTING SNAPNRACK SERIES 100 RAILING STRUCTURAL ELEVATION LOAD INFORMATION SNAP N RACK SYSTEM WEIGHT 771.50 LBS TOTAL MODULE WEIGHT 3329.96 LBS TOTAL SYSTEM WEIGHT 4101.46 LBS ARRAY AREA 1461.15 FT2 DISTRIBUTED LOAD 2.81 PSF UTILITY METER N G FACILITYGROUND (E) 200AMP MAINBREAKER (2) ILSCOKUP-L-TAPS 120/240 VAC SERVICE METER : 02-391-234EXISTING 200A MAIN SERVICE PANELW/ 200A MAIN BREAKER. SOLAR INTERCONNECTION IS VIA LINE SIDE TAP SQUARED D SINGLE PHASE,200AMP,240V, FUSED, NEMA 3R ENCLOSURE AC DISCONNECT W/ 150A FUSES (AC DISCONNECT WILL BE INSTALLED WITHIN6' OF UTILITY METER) PV NEW COMBINER/ SUB-PANEL BOX120/240 VAC150A SINGLE PHASESUB-PANEL WITH(7) 20A 2-POLE PVBREAKER N G NOTE: PV BREAKERSARE POINT OF RAPID SHUTDOWN. PV LOAD CENTER: DONOT ADD LOADS. (N) 20A PVBREAKER (N) 20A PVBREAKER (N) 20A PVBREAKER AC JUNCTIONBOX(UNDERARRAY) J-BOX ATEVE ROOFEXIT POINT (N) 20A PV BREAKER(N) 20A PVBREAKER(N) 20A PVBREAKER(N) 20A PVBREAKER AC JUNCTION BOX(UNDERARRAY) AC DC BRANCH CIRCUITS: 1 - 6 (12) NEXT ENERGY ALLIANCE NEA300M-60 (3) APSYSTEMS QS1 MICROINVERTERS GROUND WIRE IN RAIL BLACK - L1 RED - L2 BRANCH END CAP INSTALLED ON OPEN AC CONNECTOR (TYP) APSYSTEMS QS-1 MICROINVERTER (TYP)@ 1,200 W PER MICRO INVETER FACTORY INSTALLED DC CABLES (TYP) AC CONNECTOR MALE / FEMALE (TYP) PV WIRE AC DC BRANCH CIRCUIT 2 AC DC BRANCH CIRCUIT 3 AC DC AC DC AC DC AC DC BRANCH CIRCUIT 4 BRANCH CIRCUIT 5 BRANCH CIRCUIT 6 BRANCH CIRCUIT 7 (11) NEXT ENERGY ALLIANCE NEA300M-60(2) APSYSTEMS QS1 MICROINVERTERS(2) APSYSTEMS YC600 MICROINVERTERS (4) 12-2 WG ROMEX (THOUGHT ATTIC) 1 1/4" EMT / LT (2) #1/0 AWG THWN-2 CONDUCTORS (1) #1/0 AWG THWN-2 NEUTRAL(1) #1/0 AWG THWN-2 GROUND 1 1/4" EMT / LT (2) #1/0 AWG THWN-2 CONDUCTORS(1) #1/0 AWG THWN-2 NEUTRAL (1) #1/0 AWG THWN-2 GROUND 1 " EMT OR EQUIVALENT (14) #10 AWG USE-2 CONDUCTORS (7) #10 AWG THWN-2 GROUND (3) 12-2 WG ROMEX (THOUGHT ATTIC) PV-5 SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 ONE-LINE DIAGRAM NO SCALE1 ONE-LINE DIAGRAM SYSTEM EQUIPMENT LIST: (83) PANEL TYPE : NEXT ENERGY ALLIANCE NEA 300M-60 (20) MICRO-INVERTER: AP SYSTEM QS1 (2) MICRO-INVERTER: AP SYSTEM YC600 PV-6 SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 ELECTRICAL NOTES ·ALL PV MODULES, ARRAY FRAMING AND RACKING SHALL BE GROUNDED PER MFR'SSPECIFICATIONS.·ALL EQUIPMENT WILL BE UL 1703, UL 1741, OR UL 2703 LISTED AND CERTIFIED.·MODULES WILL BE GROUNDED WITH INTEGRADED GROUNDING MODULE CLAMPS. ARRAY FRAME WILL BE GROUNDED WITH ILSCO GBL-4DBT (OR EQUIVALENT - SUITABLE FOR DIRECT BURIAL AND CONTACT WITH COPPER OR ALUMINUM) LAY IN TYPE GROUNDING LUG. USE SPECIFIED MODULE GROUNDING POINTS.·ALL WIRE TERMINATIONS, SPLICES AND CONNECTIONS SHALL BE MADE USING A LISTED DEVICE ORELECTRICAL BOX SUITED FOR THE PURPOSE. ALL WIRES NOT IN CONDUIT TO BE PROVIDED WITH STRAIN RELIEF AT ENTRY INTO JUNCTION BOXES. ·PROVIDE AND INSTALL CONDUIT EXPANSION FITTINGS, PER MANUFACTURER'S SPECIFICATIONS, IN CONDUIT RUNS WHERE THERMAL EXPANSION IS 0.25" OR MORE, BASED ON RECORD MAXIMUM ANDMINIMUM TEMPERATURES FOR THE SITE (SEE NEC TABLE 310.15(B)(2)(C), AND USING EXPANSIONCOEFFICIENT OF STEEL. ·BOTH ENDS OF ALL METALLIC CONDUIT CONTAINING GROUNDING ELECTRODE CONDUCTORS SHALL BE BONDED PER NEC 250.64(E).·PROVIDE AND INSTALL ALL GROUNDING AS REQUIRED BY NEC ARTICLES 250, 690 AND SYSTEMMANUFACTURER.·INSTALLATIONS WHICH USE TRANSFORMER-LESS INVERTERS - PV WIRE TYPE IS REQUIRED FOR ALL DC WIRE RUNS IN FREE AIR, OR NOT IN CONDUIT. ·EACH CURRENT CARRYING CONDUCTOR IN ALL PV SOURCE CIRCUITS OR PV OUTPUT CIRCUITS SHALL BE DISCONNECTED/ FUSED, WHEN NECESSARY.·CONTRACTOR SHALL VERIFY EXISTENCE OF UNDERGROUND UTILITIES PRIOR TO ANYEXCAVATIONS. ·ELECTRICAL TRENCH RUNS, WHERE USED, SHALL USE SCHEDULE 40 PVC CONDUIT AND PROVIDE 18" MIN CLEARANCE FROM TOP OF CONDUIT TO GRADE, AND MAGNETIC WARNING TAPE AT 12" BELOW GRADE. 24" CLEARANCE AND SCHEDULE 80 PVC IS REQUIRED IN AREAS WHERE SUBJECTTO VEHICLE TRAFFIC.·CHECK WITH LOCAL JURISDICTION FOR ANY ADDITIONAL FILL AND COMPACTION REQUIREMENTS, SPOILS TREATMENT AND/OR EROSION CONTROL MEASURES PRIOR TO EXCAVATION. ·INSTALLATIONS IN LIGHTENING-PRONE LOCATIONS ARE RECOMMENDED TO UTILIZE DC LIGHTENING ARRESTORS IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS.·SUPPLY SIDE CONNECTIONS SHALL ONLY BE MADE WITH LISTED AND APPROVED TAPS.·ALL WIRE RUNS SHALL NOT EXCEED 2% CALCULATED VOLTAGE DROP. ·VERIFY EXISTING GROUNDING ELECTRODE. IF NONE EXISTS, A NEW GROUND ROD MAY BE REQUIRED. MIN. SIZE 8' LONG x 5/8" DIA, COPPER CLAD. BOND TO GAS, AND HOT AND COLD WATER PIPES.·USE WATERPROOF FITTINGS FOR ALL EXTERIOR CONDUIT.·GROUNDING ELECTRODE CONDUCTOR (AC SIDE OF INVERTER) IS #8 IF IN CONDUIT, OR #6 AWG IF EXPOSED AND SUBJECT TO DAMAGE, AND SHALL BE CONTINUOUS FROM INVERTER TO GROUND ROD. USE IRREVERSIBLE SPLICES WHERE NECESSARY.·EQUIPMENT GROUNDING CONDUCTOR (DC SIDE OF INVERTER) IS #10 IF IN CONDUIT, OR #6 AWGIF EXPOSED AND SUBJECT TO DAMAGE (NEC 690.46). ELECTRICAL CALCS PV MODULE SPECS MAKE NEXT ENERGY ALLIANCE MODEL NEA 300-M-60 300W SHORT CIRCUIT CURRENT 9.70 A OPEN CIRCUIT VOLTAGE 39.48 VDC OPERATING CURRENT 9.17 A OPERATING VOLTAGE 32.19 VDC NOMINAL POWER 300 W MICRO -INVERTERS SPECS MAKE AP SYSTEMS MODEL QS1 PEAK OUTPUT POWER 1200 W NOMINAL OUTPUT CURRENT 5 A NOMINAL VOLTAGE 240 V NOMINAL VOLTAGE RANGE 211 V / 264 V NOMINAL FREQUENCY 60 HZ POWER FACTOR < 0.99 MAXIMUM MODULES PER 20 A BRANCH CIRCUIT 4 (SINGLE PHASE ) MAX AC OUTPUT CURRENT 15.0 A AC OVERCURRENT PROTECTION 20 A ALLOWABLE SOLAR BACKFEED CALCULATION AT MSP BUS BAR RATING 200 A MAIN BREAKER RATING 200 A SOLAR BACKFEED BREAKER 140 A MAX ALLOWABLE BACKFEED (200A X 120%) - 200A BREAKER = 40A ALLOWABLE < 140A SOLAR, SO OK TOINTERCONNECT VIA TAP (PER NEC 705.12) MICRO -INVERTERS SPECS MAKE AP SYSTEMS MODEL YC 600 PEAK OUTPUT POWER 600W NOMINAL OUTPUT CURRENT 2.63 A NOMINAL VOLTAGE 208 V NOMINAL VOLTAGE RANGE 183 V / 229 V NOMINAL FREQUENCY 60 HZ POWER FACTOR < 0.99 MAXIMUM MODULES PER 20 A BRANCH CIRCUIT 6 (SINGLE PHASE ) MAX AC OUTPUT CURRENT 15.8 A AC OVERCURRENT PROTECTION 20 A PV-7 SHEET NUMBERFranklin Gibbs 142 N 4th E Rexburg, ID 83440 PROJECT ADDRESS Design DATE 4/24/19 REVISION # PAGE TITLE:DESIGN BY: SYSTEM SIZE: 24.9 kW ---- NEXT ENERGY ALLIANCE 2137 E Summersweet Dr, Boise,ID, 83716800-661-6027 LICENSE #: 039825 PLACARDS PLACARDS1 SIGNAGE NOTES ·SIGNAGE SHALL BE PERMANENTLY AFFIXED TO EQUIPMENT WITH POP-RIVETS, SCREWS OR APPROVED ADHESIVE. ·OUTDOOR SIGNAGE SHALL BE UV STABLE AND SUITABLE FOR ITS ENVIRONMENT. CONDUIT STICKERS SHALL BE SHALL BE REFLECTIVE. ·PLAQUES SHALL BE METAL OR PLASTIC WITH ENGRAVED OR MACHINE PRINTED LETTERS OR ELECTRO-PHOTO PLATING, SHALL HAVE RED BACKGROUND WITH WHITE LETTERING. MINIMUM FONT SIZE SHALL BE 3/8" HEIGHT AND ALL CAPITAL LETTERS. ·DEVICES MARKED WITH "LINE" AND "LOAD" ARE NOT SUITABLE FOR FOR BACKFEED OR REVERSE CURRENT. ·NET METER BASE, PRODUCTION METER BASE, AND SOLAR AC DISCONNECT ENGRAVED LABELS MUST BE MECHANICALLY FASTENED WITH RIVETS, SCREWS, OR BOLTS. LABEL PLACEMENT: INVERTER PLACARD PLACEMENT: DC DISCONNECT [NEC 690.15 ] LABEL PLACEMENT: MAIN PANEL NEAR METER[NEC 750.12 (B) (4)] LABEL PLACEMENT: AC BREAKER (INSIDE OF PANEL, NEXT TO BREAKER) LABEL PLACEMENT: AC DISCONNECTS, PV BREAKER LABEL PLACEMENT: AC BREAKER (INSIDE OF PANEL, NEXT TO BREAKER) REFELECTIVE MATERIAL REQUIREDPLACEMENT: INVERTER, AC DISCONNECTS [NEC 690.56 (C)] LABEL PLACEMENT: MAIN PANEL / AC DISCONNECT[NEC 690.56 (C)] PHOTOVOLTAIC AC SYSTEM DISCONNECT AC OUTPUT CURRENT 140 A NOMINAL AC VOLTAGE 240 V THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) LABEL PLACEMENT: PLACE ON AC DISCONNECT MAIN SERVICE PANEL [NEC 690.54] LABEL PLACEMENT: AC CONDUIT,SPACED AT MAXIMUM 10' FT SECTIONS OFWHERE SEPARATED BY ENCLOSURES, WALLS,PARTITIONS , CEILINGS OR FLOORS LABEL PLACEMENT: AC DISCONNECTS [NEC 690.13 (B) ] LABEL PLACEMENT: DC DISCONNECTS[NEC 690.13 (B) ] LABEL PLACEMENT: PV SUB-PANEL / COMBINER LABEL PLACEMENT: CITY / POWERPRODUCTION METER LABEL PLACEMENT: SOLAR BREAKER POINTOF INTERCONNECTION [NEC 750.12 (B) (4)] LABEL PLACEMENT: INVERTER LABEL PLACEMENT: AC DISCONNECT LABEL PLACEMENT: AC BREAKER(INSIDE OF PANEL, NEXT TO BREAKER) LABEL PLACEMENT: PV BREAKER[NEC 750.12 (B) (2) (3) (b)] "PARALLEL GENERATION ON SITE " PLACARD PLACEMENT: MAIN SERVICE PANEL "MANUAL DISCONNECT FORPARALLEL GENERATION " PLACARD PLACEMENT: MAIN SERVICE PANEL SITE DIRECTORY 142 N 4th E Rexburg, ID 83440 WARNING POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: PV SOLAR ARRAY PV DC DISCONNECT ON INVERTER MAIN SERVICE METER"YOU ARE HERE" PV AC DISCONNECT SWITCH PV SOLAR ARRAY Series 100 Solar Mounting Solutions Series 100 Start Mounting Solar on Your Roof Today The Installers Choice for Residential Solar Mounting Snap-in features make the install process intuitive and fast The Most Comprehensive UL 2703 Listing in the Industry Entire Mounting System from Single Manufacturer under 1 Warranty Industry Leading Technical Support Services for Every Customer The SnapNrack Series 100 Roof Mount System is designed to provide the lowest total install cost of any residential mounting system. SnapNrack solutions are focused on simplifying the installation experience through intuitive products and the best wire management in the industry. Quality. Performance. Innovation. © 2017 by SnapNrack Solar Mounting Solutions. All rights reserved 877-732-2860 www.snapnrack.com contact@snapnrack.com Wire Management • Products such as the standard rail channel keep wires neatly organized providing a clean finished look to every install • Industry’s largest offering of wire management accessories include snap in junction box, 4-wire and trunk cable clamps, as well as conduit clamps for both composition shingle and tile roofs. Undeniable Aesthetics • Render the mounting system invisible by using Universal End Clamps that fasten modules while remaining hidden underneath the array • Array skirt provides a sleek look and attractive design to the front of the array • Rail-based system provides rigid structure tucked away underneath array with no unsightly mounts at the top or bottom The top-of-the-line features of the SnapNrack mounting system reduce install times and labor cost while eliminating the need for service calls creating the lowest install lifecycle cost of any mounting system. snapnrack.com 43 Required Tools ò Torque Wrench ò Socket Wrench ò 1/2” Socket Module Installation Materials Needed - Module Installation Install on standing metal seam roofs that the seam clamp fi ts over. Pre-Installed SnapNrack Roof Attachments Pre-Installed SnapNrack Rails SnapNrack Mid Clamp Assemblies SnapNrack End Clamp Assemblies PV Modules q w e r Mid Clamp Assembly Install on standing metal seam roofs that the seam clamp fi ts over. (1) 5/16”-18 SS HCS Bolt (1) 5/16” SS Split Lock Washer (1) SnapNrack Mid Clamp (1) 5/16”-18 SnapNrack Channel Nut q w e r Adjustable End Clamp Assembly (1) 5/16”-18 SS HCS Bolt (1) 5/16” SS Split Lock Washer (1) SnapNrack Adjustable End Clamp Top (1) SnapNrack Adjustable End Clamp Bottom q w e r Universal End Clamp Assembly (1) 5/16”-18 X 1-1/2” SS HCS Bolt (1) 5/16” X 3/4” SS Flat Washer (1) SnapNrack Universal Wedge (1) SnapNrack Universal Wave q w e r q q w we e r r q w e r q w e r q w e r   snapnrack.com 44 Module Installation INSTALLATION INSTRUCTIONS 1) Snap the channel nut into the top channel of the rail. 2) Slide the clamp flush to the module with the top lip of the mid clamp over the top edge of the module frame. 3) Place the next module flush to the other side of the mid clamp. 4) Tighten hardware, torque silver hardware to 10+ ft-lbs and black hardware to 8 ft-lbs. SnapNrack Mid Clamp Mid clamps create 1/2” gap between modules. Install Note: Take care to avoid having wires pinched between modules and rails, as this can lead to system failure and be dangerous. Install Note: Mid clamps are Listed with and without springs. Install Note: snapnrack.com 45 Module Installation INSTALLATION INSTRUCTIONS 1) Snap the channel nut into the top channel of the rail. 2) Slide the clamp flush to the module with the top lip of the end clamp over the top edge of the module frame. 3) Tighten hardware, torque silver hardware to 10+ ft-lbs and black hardware to 8 ft-lbs. 4) Install rubber end cap to finish. SnapNrack Adjustable End Clamp Take care to avoid having wires pinched between modules and rails, as this can lead to system failure and be dangerous. Install Note: Adjustable End Clamps require extra rail to ensure that channel nut is fully engaged. Install Note: snapnrack.com 46 Module Installation INSTALLATION INSTRUCTIONS 1) Slide the preassembled Universal End Clamp (UEC) into the end of the rail. 2) Lift the module and slide the clamp far enough under the module to pass the lip of the bottom edge of the module frame. 3) Use the pull tab to hold the UEC taut towards the end of the rail and tighten hardware to 10+ ft-lbs. 4) Install rubber end cap to finish. SnapNrack Universal End Clamp UEC hardware must be tightened to 12 ft-lbs when installed with the following Hanwha modules: • Q.BASE-GY XXX • Q.PRO-GY XXX • Q.PLUS-GY XXX • Q.PRO BFR-GY XXX • Q.PRO BLK-GY XXX • Q.PRO-GY/SC XXX Rail can be cut flush to the module using the UEC Rail Cutting Tool. Install Note: Modules need to be grounded separately when Universal End Clamps are the only type of clamp attaching a module. Install Note: Take care to avoid having wires pinched between modules and rails, as this can lead to system failure and be dangerous. Install Note: snapnrack.com 57 System Bonding Methods Grounding Specifications RAIL CHANNEL NUT MODULE FRAME MID CLAMP ASSEMBLY SS BONDING PIN SnapNrack Mid Clamp SnapNrack Adjustable End Clamp SnapNrack Standard Rail Splice q w e SnapNrack module clamps contain a SnapNrack Channel Nut with integral bonding pins in assembly to properly bond the system (except Universal End Clamps). Note: SnapNrack Ground Lug Assembly SS BONDING PIN (4 TOTAL) RAIL SPLICE ASSEMBLY SnapNrack rail splices contain an insert with integral bonding pins in assembly to properly bond the system. Note: snapnrack.com 59 Grounding Specifi cations GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR M M M M M M M M X X U U U U U U X X U U TO EGC MOUNT M MODULE CLAMP M = MIDCLAMP X = X-END CLAMP U = UNIVERSAL END CLAMP ENPHASE MICRO- INVERTER GROUND PATH RAIL RAIL SPLICE GROUND LUG EQUIPMENT GROUNDING CONDUCTOR M M M M M M M M X X U U U U U U X X U U MOUNT M MODULE CLAMP M = MIDCLAMP X = X-END CLAMP U = UNIVERSAL END CLAMP SOLAREDGE OPTIMIZER TO EGC TO EGC Ground Path Details - Enphase Ground Path Details - SolarEdge snapnrack.com 877-732-2860 www.snapnrack.com contact@snapnrack.com Resources snapnrack.com/resources Design snapnrack.com/configurator Where to Buy snapnrack.com/where-to-buy SnapNrack UL 2703 Fire Classification As of January 1st, 2015 many jurisdictions are now enforcing codes based upon updates to the International Building Code (IBC) and UL Standards 1703 (modules) and 2703 (mount- ing systems). The language included in the 2012 IBC requires that the combination of roof mounted solar modules and racking components is to be considered a system (IBC Section 1509.7.2). Additionally, it requires that this system shall meet or exceed the fire classifica- tion of the roof assembly. The objective is to ensure that the PV system does not adversely affect the fire rating of the roof. Roof sur- face fire ratings are classified either A, B, or C; Class A being the most resistant to the spread of flame. Since the physical characteristics of the PV module (material, thickness of glass, etc) also potentially af- fect how a fire will act, modules are now tested and assigned a “type” based upon these characteristics and spread of flame test results. There are 15 total module types, Types 1, 2 and 3 represent dif- ferences in the module composition and Types 4 – 15 are the same module compositions as Types 1 – 3 with differing fire test performance. SnapNrack Series 100 has been Certified for a Class A fire rating with Type 1 and Type 2 modules, in accordance with the standards set forth in UL1703/2703 and IBC 2012. In or- der to maintain this classification, the SnapNrack mounting system must be installed per the UL-approved Installation Manual. Because the test was conducted with the modules at 5 inches from the roof surface (worst case scenario), there is no restriction to the standoff height. Attachment 1 is the SnapNrack QIMS File which is accessed through the UL Online Certifica- tion Directory, or available here: SnapNrack QIMS File. The full SnapNrack Series 100 UL Test Report is available by sending requests to appeng@snapnrack.com. February 2015 Series 100 Structural Report and Calculations NSSE 5022 Sunrise Boulevard Fair Oaks CA 95628 (916) 536-9585 Page 6 6063 Alloy Rail Tables 0-30 ft. Roof Height Table 1A: Rail Spans (in) for Roof Slopes and Tilt Angles 0˚ to 19˚   6063 Alloy Wind Load G r o u n d S n o w L o a d ( p s f ) Vult 110 115 120 125 130 135 140 145 150 155 160 170 180 190 qh 15.5 16.9 18.4 20.0 21.6 23.3 25.1 26.9 28.8 30.7 32.8 37.0 41.5 46.2 Pg Ps -10.7 -11.7 -12.7 -13.8 -14.9 -16.1 -17.3 -18.6 -19.9 -21.2 -22.6 -25.5 -28.6 -31.9 0 0 116 110 104 99 95 91 87 83 80 77 75 70 65 62 10 8 114 110 104 99 95 91 87 83 80 77 75 70 65 62 20 15 89 89 89 89 89 89 87 83 80 77 75 70 65 62 30 23 75 75 75 75 75 75 75 75 75 75 75 70 65 62 40 31 66 66 66 66 66 66 66 66 66 66 66 66 65 62 50 39 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 46 55 55 55 55 55 55 55 55 55 55 55 55 55 55 70 54 51 51 51 51 51 51 51 51 51 51 51 51 51 51 80 62 48 48 48 48 48 48 48 48 48 48 48 48 48 48 100 77 43 43 43 43 43 43 43 43 43 43 43 43 43 43 120 92 40 40 40 40 40 40 40 40 40 40 40 40 40 40 0-30 ft. Roof Height Table 1B: Rail Spans (in) for Roof Slopes and Tilt Angles 20˚ to 36˚   6063 Alloy Wind Load Gr o u n d S n o w L o a d ( p s f ) Vult 110 115 120 125 130 135 140 145 150 155 160 170 180 190 qh 15.5 16.9 18.4 20.0 21.6 23.3 25.1 26.9 28.8 30.7 32.8 37.0 41.5 46.2 Pg Ps -7.0 -7.6 -8.3 -9.0 -9.7 -10.5 -11.3 -12.1 -13.0 -13.8 -14.7 -16.6 -18.7 -20.8 0 0 120 120 120 120 120 118 112 108 103 99 95 89 83 78 10 8 112 111 110 109 108 107 105 104 103 99 95 89 83 78 20 15 89 89 89 89 89 89 88 88 87 87 86 85 83 78 30 23 75 75 75 75 75 75 75 75 75 75 75 75 74 73 40 31 66 66 66 66 66 66 66 66 66 66 66 66 66 66 50 39 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 46 55 55 55 55 55 55 55 55 55 55 55 55 55 55 70 54 51 51 51 51 51 51 51 51 51 51 51 51 51 51 80 62 48 48 48 48 48 48 48 48 48 48 48 48 48 48 100 77 43 43 43 43 43 43 43 43 43 43 43 43 43 43 120 92 40 40 40 40 40 40 40 40 40 40 40 40 40 40   snapnrack.com Solar Mounting Solutions Metal Roof Solutions Start Mounting Solar on Your Metal Roof Today Series 100 The Best Attachment Methods for Metal Roofs The fastest & most secure method for mounting on metal roofs Single tool installation using a standard 1/2” socket Preassembled hardware to reduce install time Fully sealed & weatherproof to maintain the integrity of the roof © 2016 by SnapNrack Solar Mounting Solutions. All rights reserved 877-732-2860 www.snapnrack.com contact@snapnrack.com SnapNrack_Metal_Roof_Solutions_Brochure_1.0 SnapNrack Metal Roof Solutions provide installers with the most intuitive method for mounting Series 100 racking to metal roofs. SnapNrack’s products are the most effective way of attaching to standing seam, corrugated metal and trapezoidal roofs. SnapNrack solutions are focused on simplifying the installation experience through intuitive products and the best wire management in the industry. Corrugated Straddle Block • Allows attachment directly to a structural member covered with corrugated metal roof • Supports the mounting system without collapsing or crushing the ridge in the metal roof material • Attaches at the peak of corrugation, out of water channel for improved weatherproofi ng Quality. Performance. Innovation. Metal Roof Base • Provides robust, self-sealing mounting base for metal roofs with a flat mounting surface • Seals to the roof with integral EPDM rubber washer and top sealing cap • Completed assembly finishes with L Foot attachment point for mounting Series 100 system © 2016 by SnapNrack Solar Mounting Solutions. All rights reserved 877-732-2860 www.snapnrack.com contact@snapnrack.com Standing Seam Clamps • Single bolt installation of entire mount and L Foot reduces labor compared to the competition • Available in two models that work with multiple standing seam metal roof confi gurations • Cam-lock attachment provides industry-leading pull out resistance as the clamp tightens more when being pulled snapnrack.com 28 Required Tools ò Hammer or Stud Finder ò Roof Marking Crayon ò Drill with 3/16” Pilot Drill Bit ò Torque Wrench ò Socket Wrench ò 1/2” Socket Metal Roof Base Materials Included - Metal Roof Base (1) SnapNrack Metal Roof Base (1) SnapNrack All Purpose L Foot (1) 5/16”-18 SS Flange Nut (1) 5/16”-18 X 1-1/4” SS Flange Bolt (1) SnapNrack Channel Nut q w e r Other Materials Required (1) 5/16” Lag Screw or 1/4” Self-drilling Screw (Not Shown)q  Install on metal roof profi les with fl at surface large enough to accommodate 1-5/8” wide base. Application Note: q w e r  Dimensioned Metal Roof Base Assembly Grounding and bonding of mounting system to metal roof panels shall meet local AHJ requirements. Install Note: snapnrack.com 29 Metal Roof Base INSTALLATION INSTRUCTIONS 1) Using roof attachment locations drawn during system layout, drill a pilot hole through the roofing material into the roof framing member. 2) Attach the base with 5/16” lag screw (or 1/4” self-drilling screw for metal structures), drive lag screw for minimum 2.5” embedment into the roof framing member. 3) Thread Metal Roof Base cap onto Metal Roof Base bottom, ensuring cap is fully seated to base. 4) Attach L Foot to stud in Metal Roof Base cap and tighten hardware to 10+ ft-lbs. Ensure the lag or self-drilling screws will be installed in a solid portion of the roof framing member. If the roof framing member is not found then seal the pilot hole immediately with roofing sealant. Install Note: If using an impact driver, finish tightening lag screw with a hand wrench. Best Practice: Ensure area is free from metal shavings and debris before installing Metal Roof Base. Metal roofs with excessive debris, corrosion, or non- factory coating should be evaluated for adequate sealing surface. Additional roof sealant not required but can be applied after tightening the Metal Roof Base to roof, if desired. Install Note: Take care to ensure the base does not twist when cap is tightened. Install Note: Finish tightening hardware with a hand wrench to prevent L Foot from rotating. Best Practice: SNAPNRACK STANDARD RAIL METAL ROOF DECK SNAPNRACK L-FOOT SNAPNRACK METAL ROOF BASE CAP 5/16-18 STAINLESS FLANGE NUT TORQUE 10-16 FT-LBS SNAPNRACK METAL ROOF BASE BOTTOM STRUCTURAL MEMBER, TYPICAL 1/4-20 TEK OR EQUIVALENT SELF DRILLING FASTENER. TORQUE TO MANUFACTURER SPECIFICATIONS DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, METAL ROOF BASE 242-02037 D.Ryan Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANYREPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THEWRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902B REVISION: MATERIALS: DESIGN LOAD (LBS): ULTIMATE LOAD (LBS): TORQUE SPECIFICATION: CERTIFICATION: WEIGHT (LBS): 6000 SERIES ALUMINUM, STAINLESS STEEL 700 UP, 330 DOWN, 500 SIDE 1098 UP, 465 DOWN, 1340 SIDE 10+ LB-FT UL 2703, FILE E359313 0.43 OPTIONS: PARTS LIST DESCRIPTIONQTYITEM SNAPNRACK METAL ROOF BASE BOTTOM11 SNAPNRACK METAL ROOF BASE SEALING WASHER22 SNAPNRACK METAL ROOF BASE CAP13 NUT, FLANGE, SERRATED, 5/16IN-18, SS14 SNAPNRACK CHANNEL NUT 5/16IN-1815 BOLT, FLANGED HEX, 5/16IN-18 X 1-1/4IN, SS16 SNAPNRACK, AP90 L FOOT PRC, CLEAR17 2 2 3 7 6 4 5 1 DESCRIPTION: PART NUMBER(S): DRAWN BY: SNAPNRACK, METAL ROOF BASE 242-02037 D.Ryan Solar Mounting Solutions THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANYREPRODUCTION, DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THEWRITTEN CONSENT OF SUNRUN SOUTH LLC. 595 MARKET STREET, 29TH FLOOR ● SAN FRANCISCO, CA 94105 USA PHONE (415) 580-6900 ● FAX (415) 580-6902B REVISION: ALL DIMENSIONS IN INCHES 4.13 .83 1.88 1.021.63 3.13 .25 1.00 .30 1.50 1.80 DESCRIPTION:PART NUMBER:SCALE:DESIGNER: APPROVED BY: REVISION: MAINSTREAM ENERGY CORP. 775 FIERO LANE, SUITE 200 Ɣ SAN LUIS OBISPO, CA 93401 USAPHONE (805) 528-9705 Ɣ FAX (805) 528-9701 THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANY REPRODUCTION,DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OFMAINSTREAM ENERGY CORPORATION. PEN DETAIL 09, METAL ROOF BASE TO RAFTERS100 PEN D09DRyan REV FDATE: DNS 120113 DRAFTER: GMcPHEETERS SNAPNRACK STANDARD RAIL METAL ROOF DECK SHEATHING, TYPICAL RAFTER, TYPICAL SNAPNRACK L FOOT SNAPNRACK METAL ROOF BASE CAP 516-18 STAINLESS FLANGE NUT TORQUE 10-16 FT-LBS 5 16" X 3 4" STAINLESS WASHER SNAPNRACK METAL ROOF BASE BOTTOM 5 16" LAG BOLT WITH MIN 2.5" EMBEDMENT TYP. ENSURE LAG BOLT IS FULLY SEATED TO METAL ROOF BASE BOTTOM STEP 1: DRILL 3/16" PILOT HOLE IN RAFTER. ENSURE AREA SURROUNDING HOLE IS FREE FROM METAL SHAVINGS AND DEBRIS. STEP 2: ATTACH METAL ROOF BASE TO RAFTER WITH 5/16IN LAG BOLT. TORQUE TO 10-16 FT LBS. STEP 3: THREAD METAL ROOF BASE CAP ONTO METAL ROOF BASE BOTTOM. TAKE CARE TO ENSURE THE BASE DOES NOT TWIST WHEN CAP IS TIGHTENED. ENSURE CAP IS FULLY SEATED TO BASE. STEP 4: ATTACH L-FOOT TO STUD IN METAL ROOF BASE CAP WITH FLANGE NUT. SNAPNRACK STANDARD RAIL SNAPNRACK L-FOOT SNAPNRACK METAL ROOF BASE CAP SNAPNRACK METAL ROOF BASE BOTTOM 5/16" LAG BOLT WITH 3/4" WASHER UPPER SEALING WASHER SEALS METAL ROOF BASE CAP TO BOTTOM LOWER SEALING WASHER SEALS METAL ROOF BASE BOTTOM TO ROOF SURFACE SHEATHING, TYPICAL RAFTER, TYPICAL METAL ROOF PANEL, TYPICAL 2.5" MINIMUM EMBEDMENT INTO RAFTER 516 -18 X 1" (OR 1.25") S.S. BOLT AND SPLIT WASHER 516 -18 X 1" (OR 1.25") S.S. BOLT AND SPLIT WASHER DESCRIPTION:PART NUMBER:SCALE:DESIGNER: APPROVED BY: REVISION: MAINSTREAM ENERGY CORP. 775 FIERO LANE, SUITE 200 Ɣ SAN LUIS OBISPO, CA 93401 USAPHONE (805) 528-9705 Ɣ FAX (805) 528-9701 THE INFORMATION IN THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY. ANY REPRODUCTION,DISCLOSURE, OR USE THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OFMAINSTREAM ENERGY CORPORATION. PEN DETAIL 10, METAL ROOF BASE TO PURLINS100 PEN D10DRyan REV FDATE: DNS 120113 DRAFTER: GMcPHEETERS SNAPNRACK STANDARD RAIL METAL ROOF DECK SNAPNRACK L-FOOT SNAPNRACK METAL ROOF BASE CAP 5 16-18 STAINLESS FLANGE NUT TORQUE 10-16 FT-LBS SNAPNRACK METAL ROOF BASE BOTTOM STEP 1: DRILL 3/16" PILOT HOLE IN PURLIN. ENSURE AREA SURROUNDING HOLE IS FREE FROM METAL SHAVINGS AND DEBRIS. STEP 2: ATTACH METAL ROOF BASE TO PURLIN WITH 14" TEK OR EQUIVALENT SELF DRILLING FASTENER. TORQUE TO MANUFACTURER SPECIFICATIONS. STEP 3: THREAD METAL ROOF BASE CAP ONTO METAL ROOF BASE BOTTOM. TAKE CARE TO ENSURE THE BASE DOES NOT TWIST WHEN CAP IS TIGHTENED. ENSURE CAP IS FULLY SEATED TO BASE. STEP 4: ATTACH L-FOOT TO STUD IN METAL ROOF BASE CAP WITH FLANGE NUT. STEEL PURLIN, TYPICAL 14-20 TEK OR EQUIVALENT SELF DRILLING FASTENER. TORQUE TO MANUFACTURER SPECIFICATIONS SNAPNRACK STANDARD RAIL SNAPNRACK L FOOT SNAPNRACK METAL ROOF BASE CAP SNAPNRACK METAL ROOF BASE BOTTOM ATTACHMENT FASTENER 14" TEK SCREW TYPICAL, INTO ROOF PURLINS. SELECT FASTENER FOR A MINIMUM 350LB DESIGN UPLIFT STEEL PURLIN FLANGE, TYP. UPPER SEALING WASHER SEALS METAL ROOF BASE CAP TO BOTTOM LOWER SEALING WASHER SEALS METAL ROOF BASE BOTTOM TO ROOF SURFACE METAL ROOF PANEL, TYPICAL 1-5 CU-NM-B Romex ® Type NM-B Nonmetallic-Sheathed Cable. 600 Volt. Copper Conductors. Color-Coded Jacket. Four Conductor Available With Two Neutrals. APPLICATIONS Southwire's Romex ® Type NM-B (nonmetallic-sheathed cable) may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 60°C conductors) as specified in the National Electrical Code 1 . NM-B cable is primarily used in residential wiring as branch circuits for outlets, switches, and other loads. NM-B cable may be run in air voids of masonry block or tile walls where such walls are not subject to excessive moisture or dampness. Voltage rating for NM-B cable is 600 volts. SPECIFICATIONS Southwire's Romex® Type NM-B cable meets or exceeds UL Standard 83, UL Standard 719, Federal Specification A-A-59544, and requirements of the National Electrical Code. CONSTRUCTION Southwire's Romex® Type NM-B cable is manufactured as 2, 3, or 4 conductor cable, with a ground wire. Copper conductors are annealed (soft) copper. Stranded conductors are compressed stranded. Conductor insulation is 90°C-rated polyvinyl chloride (PVC), nylon jacketed. The cable jacket is color-coded for quick size identification; White - 14 AWG, Yellow - 12 AWG, Orange - 10 AWG, and Black - 8 AWG and 6 AWG. 1 2002 Edition . Fri Feb 04 13:30:30 EST 2005 Page 1 of 2 Conductor Ground Wire Approx. Cable Dimension (mils) Approx. Net Weight Per 1000' (lbs.) Allowable Ampacity+ Standard Package Size (AWG) No. Conduc- tors in Cable No. Strands in Con- ductors Insulation Thickness (mils) Size AWG No. Strands TWO CONDUCTOR 14 2 1 19 14 1 360 X 162 58 15 EH 12 2 1 19 12 1 410 X 179 83 20 EH 10 2 1 24 10 1 494 X 210 126 30 EH 8 2 7 35 10 1 612 X 269 187 40 BK 6 2 7 35 10 1 683 X 304 256 55 BK THREE CONDUCTOR 14 3 1 19 14 1 307 75 15 BH 12 3 1 19 12 1 347 109 20 BH 10 3 1 24 10 1 422 167 30 BH 8 3 7 35 10 1 565 254 40 BK 6 3 7 35 10 1 650 357 55 BK 4 3 7 60 8 1 892 593 70 CK 2 3 7 60 8 1 1034 856 95 CK FOUR CONDUCTOR 14 2/2 1*19 14 1 336 92 15 BH 14 4 1**19 14 1 336 92 15 BH 12 2/2 1*19 12 1 381 134 20 BH 12 4 1**19 12 1 381 134 20 BH +Ampacity per 310.15 and 334.80, National Electrical Code, 2002 edition. NOTE: Jacket thickness for all NM-B cable is 30 mils. *Color Code for 2/2 Conductor Cable is Black, White, Red, and White with Red Stripe. **Color Code for 4 Conductor Cable is Black, White, Red, and Blue. STANDARD PACKAGE CODE B - 1000' Reel C - 500' Reel E - 1000' Spool H - 250' Coil K - 125' Coil RECOMMENDED SAMPLE SPECIFICATIONS: Conductors shall be UL-listed Type NM-B, suitable for operation at 600 volts in all installations as specified in the National Electrical Code. Conductors shall be annealed copper as manufactured by Southwire Company or approved equal. CU-NM-B Fri Feb 04 13:30:30 EST 2005 Page 2 of 2 600 Volt Copper Conductor Thermoplastic Insulation/Nylon Sheath Heat, Moisture, Gasoline and Oil Resistant1 Sizes 8 AWG and Larger Rated THWN-2 All Stranded Sizes Rated MTW and THWN Sizes 14 through 6 AWG Rated AWM (105°C) Sizes 14 through 1 AWG Rated VW-1 ANNEALED (SOFT) COPPER HEAT AND MOISTURE RESISTANT POLYVINYL CHLORIDE (PVC) NYLON (POLYAMIDE) OR UL-LISTED EQUAL JACKET • Southwire Type THHN or THWN-2* conductors are primarily used in conduit and cable trays for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code®2 • When used as Type THHN, conductor is suitable for use in dry locations at temperatures not to exceed 90°C • When used as Type THWN-2*, conductor is suitable for use in wet or dry locations at temperatures not to exceed 90°C or not to exceed 75°C when exposed to oil or coolant • When used as Type MTW, conductor is suitable for use in wet locations or when exposed to oil or coolant at temperatures not to exceed 60°C or dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 75°C conductor temperature per NFPA 79) • Conductor temperatures not to exceed 105°C in dry locations when rated AWM and used as appliance wiring material. Voltage for all applications is 600 volts APPLICATIONS Suitable for use as follows: STANDARDS & REFERENCES Southwire Type THHN or THWN-2* or MTW (also AWM) meets or exceeds all applicable ASTM specifications, UL Standard 83, UL Standard 1063 (MTW), Federal Specification A-A-59544 and requirements of the National Electrical Code.® RoHS Compliant. CONSTRUCTION • Southwire Type THHN or THWN-2* or MTW copper conductors are annealed (soft) copper, insulated with a tough heat and moisture resistant polyvinyl chloride (PVC), over which a nylon (polyamide) or UL-listed equal jacket is applied • Available in black, white, red, blue, green, yellow, brown, orange and grey; some colors standard, some subject to economic order quantity SPECIFICATIONS • MTW or THHN or THWN-2: Conductors shall be UL-listed Type MTW or THHN or THWN-2* gasoline and oil resistant II, suitable for operations at 600 volts as specified in the National Electrical Code.® Sizes 14 through 6 AWG shall be rated VW-1. Conductors shall be annealed copper, insulated with high-heat and moisture resistant PVC, jacketed with abrasion, moisture, gasoline and oil resistant nylon or listed equivalent, as manufactured by Southwire Company or approved equal. • AWM: Conductors shall be UL-listed Type THHN or THWN-2* or MTW or AWM, suitable for operation at 600 volts at conductor temperatures not to exceed 105°C. *rated -2 for 8 AWG and larger only 1 Oil and gasoline resistant ll as defined by Underwriters Laboratories 2 2005 Edition THHN/THWN/TWN75/T90 2002/95/EC HVAC TH H N / T H W N / T W N 7 5 / T 9 0 WEIGHTS, MEASUREMENTS, AND PACKAGING CONDUCTOR INSULATION THICKNESS (mils) JACKET THICKNESS (mils) NOMINAL O.D. (mils) APPROX. NET WEIGHT (lbs/1000 ft) ALLOWABLE AMPACITIES*STANDARD PACKAGESIZE (AWG or kcmil) NUMBER OF STRANDS SOL. STR. SOL. STR.60°C 75°C 90°C 14 19 15 4 102 109 15 16 15 15 15 DNFP 12 19 15 4 119 128 23 24 20 20 20 DNFP 10 19 20 4 150 161 37 38 30 30 30 DQFP 8 19 30 5 - 213 - 62 40 50 55 FP 6 19 30 5 - 249 - 95 55 65 75 EP Solid construction available in sizes 14 through 10 AWG as Types THHN or THWN or AWM only. Sizes 14 through 6 AWG also suitable for 105°C appliance wiring material (AWM). Sizes 14 and 12 AWG contain four 500 ft. spools per carton. Size 10 AWG contains two 500' spools per carton. *Allowable ampacities shown are for general use as specified by the National Electrical Code®, 2005 Edition, section 310.15 unless the equipment is marked for use at higher temperatures the conductor ampacity shall be limited to the following: 60°C - When terminated to equipment for circuits rated 100 amperes or less or marked for size 14 through 6 AWG conductors. MTW wet locations or when exposed to oil or coolant. 90°C - THHN dry locations. THWN-2 wet or dry locations. For ampacity derating purpose STANDARD PACKAGE CODES B – 1000 ft. reel C – 500 ft. reel D – 2500 ft. spool E – 1000 ft. spool F – 500 ft. spool N – 2000 ft. carton Q – 350 ft. carton P – Drum