Check the listing for details. 300 MCM Aluminum THHN THWN-2 Building Wire Lengths 50 Feet to 1000 Feet. Condition: New. Listed at 145.00 USD. HomeView All ListingsStore PoliciesNewsletterFeedbackContact Us Store Categories Metal Clad Cable UF-B Portable Cord SOOW SJOOW THHN/TFFN Machine Tool Wire Electronic Wire Aluminum XLP USE Direct Burial Telephone Cable Miscellaneous Odds & Ends Control Cable BX Cable Switchboard Cable Copper Building Wire XLP Copper Building Wire XHHW PVC Twist Sub Pump Cable No GD PVC Twist Sub Pump Cable W/G Flat Neoprene Pump Cable W/G Flat (2) JKT Pump Cable No GD Flat (2) JKT Pump Cable W/G Service Entry Cable Romex NM-B Diesel Locomotive Cable Type W Power Cable Welding Cable Aluminum URD Direct Burial Aluminum XHHW Conductor Aluminum Service Drop Overhead Aluminum Bare ACSR Aluminum SER & SEU 300 MCM Aluminum THHN THWN-2 Building Wire Lengths 50 Feet to 1000 Feet Click Thumbnails to Enlarge APPLICATION - 300 MCM Aluminum THHN cables are primarily use for power distribution. The cables may be used in wet or dry locations, with conductor temperatures not exceeding 90°C. Voltage rating for cable is 600V. CONDUCTOR - Compact bare AA-8000 series aluminum, with Class B stranded per ASTM INSULATION - Polyvinyl Chloride (PVC) JACKET - A clear abrasion, heat, moisture resistant and low coefficient of friction Nylon jacket. STANDARDS - UL 83, UL 1685, cUL - CSA C22.2 No. 75 - 1/0 & larger are rated for CT use - Requirements of the National Electrical Code - NEMA WC-70 / ICEA S-95-658 - ASTM B800, B801, B836 - Federal Specification AA-59544 - VW-1/FT1 DISCLAIMER - Picture May Not Represent Actual Cable and is Only Used as a Representation Please Refer to The Specifications for Product Accuracy. PRODUCT SPECIFICATIONS Size AWG 300 Conductor Diameter (inches) 0.571 Insulation Thickness (inches) 0.060 Jacket Thickness (inches) 0.008 Overall Diameter (inches) 0.706 Ampacity at 90°C 255 Weight (lbs/1000ft) 365 Shipping ***Free shipping on most orders. Need the wire fast? Ask about our expedited shipping to get it to you on time. Signature required for all deliveries. Please note eBay's delivery dates are only estimates actual delivery dates may be faster or longer, please message us for exact delivery times.*** Payment & Returns ***All returns must be made within 30 days from the date of purchase or they will not be accepted. Nassau National Cable does not cover re-delivery fees, extraneous shipping expenses or change of address fees after shipping*** Feedback Feedback will be left as soon as feedback is left for us.