{"product_id":"300-mcm-aluminum-xlp-use-2-rhh-rhw-2-direct-burial-building-wire","title":"300 MCM Aluminum XLP USE-2 RHH\/RHW-2 Direct Burial Building Wire","description":"\u003cp\u003e[pdf] \u003cembed src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/AL_XLP.pdf?v=1724417087\" width=\"\" height=\"\" type=\"application\/pdf\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003ch2\u003e300 MCM Aluminum XLP USE-2 RHH\/RHW-2 Direct Burial Building Wire\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"61\" data-end=\"150\"\u003e\u003cstrong data-start=\"61\" data-end=\"148\"\u003eAllowable Ampacity for 300 MCM Aluminum XLP USE-2 RHH\/RHW-2 Direct Burial Building Wire: 240 Amps\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"152\" data-end=\"174\"\u003e\u003cstrong data-start=\"157\" data-end=\"172\"\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"175\" data-end=\"729\"\u003eThis cable is a high-capacity power distribution cable with multiple ratings—RHH, RHW-2, XLP, and USE-2—designed for underground and raceway installations. The RHH rating ensures heat resistance in dry locations, while RHW-2 makes it water-resistant and suitable for 90°C operation in both wet and dry conditions. The XLP (cross-linked polyethylene) insulation enhances durability, abrasion resistance, and electrical performance. The USE-2 rating allows for direct burial and underground service entrance installations.\u003c\/p\u003e\n\u003cp data-start=\"731\" data-end=\"1100\"\u003eUSE-2 cables are commonly used for power distribution, service entrance below ground, and direct burial, as well as in raceways. This electrical cable is approved under the National Electrical Code (NEC), except for use in cable trays. It supports a voltage rating of 600V and operates at a maximum temperature of 90°C in wet and dry environments.\u003c\/p\u003e\n\u003ch3 data-start=\"1102\" data-end=\"1146\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1144\"\u003eAmpacity Ratings (Per NEC 310.16):\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1147\" data-end=\"1246\"\u003e\n\u003cli data-start=\"1147\" data-end=\"1188\"\u003e\n\u003cstrong data-start=\"1149\" data-end=\"1171\"\u003eIn Free Air (90°C)\u003c\/strong\u003e → \u003cstrong data-start=\"1174\" data-end=\"1186\"\u003e320 Amps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1246\"\u003e\n\u003cstrong data-start=\"1191\" data-end=\"1229\"\u003eIn Direct Burial or Raceway (90°C)\u003c\/strong\u003e → \u003cstrong data-start=\"1232\" data-end=\"1244\"\u003e240 Amps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1248\" data-end=\"1296\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1294\"\u003eCommon Applications for 300 MCM Cable:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1297\" data-end=\"1835\"\u003e\n\u003cli data-start=\"1297\" data-end=\"1404\"\u003e\n\u003cstrong data-start=\"1299\" data-end=\"1355\"\u003ePrimary and secondary underground power distribution\u003c\/strong\u003e for large commercial and industrial buildings.\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1503\"\u003e\n\u003cstrong data-start=\"1407\" data-end=\"1434\"\u003eService entrance wiring\u003c\/strong\u003e for high-capacity single-phase and three-phase electrical systems.\u003c\/li\u003e\n\u003cli data-start=\"1504\" data-end=\"1611\"\u003e\n\u003cstrong data-start=\"1506\" data-end=\"1525\"\u003eFeeder circuits\u003c\/strong\u003e supplying power to large switchgear, distribution panels, and heavy-load equipment.\u003c\/li\u003e\n\u003cli data-start=\"1612\" data-end=\"1711\"\u003e\n\u003cstrong data-start=\"1614\" data-end=\"1645\"\u003eDirect burial installations\u003c\/strong\u003e for long-distance power transmission with minimal voltage drop.\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1835\"\u003e\n\u003cstrong data-start=\"1714\" data-end=\"1784\"\u003eUtility, infrastructure, and large-scale agricultural applications\u003c\/strong\u003e requiring high ampacity and moisture resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1837\" data-end=\"2009\"\u003eThis \u003cstrong data-start=\"1842\" data-end=\"1868\"\u003e300 MCM aluminum cable\u003c\/strong\u003e is commonly used for \u003cstrong data-start=\"1890\" data-end=\"2006\"\u003eindustrial feeder circuits, large service entrances, and underground power distribution requiring up to 240 amps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eAlso Known As:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e300 MCM wire, 300 \u003c\/span\u003e\u003cspan\u003eMCM \u003c\/span\u003e\u003cspan\u003ealuminum rhh wire, 300 \u003c\/span\u003e\u003cspan\u003eMCM \u003c\/span\u003e\u003cspan\u003ealuminum rhw cable, 300 \u003c\/span\u003e\u003cspan\u003eMCM \u003c\/span\u003e\u003cspan\u003ealuminum bury cable, direct burial electrical cable, direct burial power cable, direct burial service entrance cable, direct burial aluminum wire\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eStandards:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eUL 44\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eUL 854\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eNEMA WC 70\/ICEA S-95-658\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eRequirements of the National Electrical Code\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eASTM B800, B801, B836\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eSunlight resistant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eOil Resistant PRI\/PRII\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eGas and Oil Res GRI\/GRII\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eRUS ACCEPTED\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 400;\"\u003eConductors:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCompact bare 8000 series aluminum, with Class B stranding per ASTM. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 400;\"\u003eInsulation:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eAbrasion, heat and moisture resistant cross-linked polyethylene insulation (XLP)\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eGauge\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e300\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eStranding\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 37\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eConductor Diameter Inches\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 0.571\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eInsulation Thickness Inches\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 0.110\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eO.D. Inches\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 0.790\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eNew Weight lb\/1000FT\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 1286 lbs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cp\u003e\u003cb\u003eAmpacity \u003c\/b\u003e\u003cb\u003eat 30°C\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e: 240 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 436px; height: 333px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 426px; height: 21px;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCompatible with Manufacturer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 103px;\"\u003e\n\u003ctd style=\"width: 211.344px;\"\u003e\u003cstrong\u003eHouston item :\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 208.656px;\"\u003e\u003cspan\u003e\u003cstrong\u003eBlack : \u003c\/strong\u003e300-01XLPUSEBLACKAL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd style=\"width: 211.344px; height: 35px;\"\u003e\u003cstrong\u003ePriority Wire \u0026amp; Cable :\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 208.656px; height: 35px;\"\u003e\n\u003cstrong\u003eBlack :\u003c\/strong\u003e 300-01XL-USE-2-ALUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54px;\"\u003e\n\u003ctd style=\"width: 211.344px;\"\u003e\u003cstrong\u003eSouthwire :\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 208.656px;\"\u003e\n\u003cstrong\u003eBlack :\u003c\/strong\u003e 27289801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Nassau National Cable","offers":[{"title":"Black","offer_id":63664954835313,"sku":"NNC1681X","price":3.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/IMA_XLP_BLK_c0e1c6ff-aee0-4171-aaba-6113cfe34862.png?v=1780985013","url":"https:\/\/nassaunationalcable.com\/en-ca\/products\/300-mcm-aluminum-xlp-use-2-rhh-rhw-2-direct-burial-building-wire","provider":"NassauNationalCable","version":"1.0","type":"link"}