{"product_id":"750-mcm-aluminum-urd-cable-35kv-100-insulation-water-block-1-3-neutral","title":"750 MCM Aluminum URD Cable 35kV 100% Insulation | Water Block 1\/3 Neutral","description":"\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003e\"High-capacity transmission feeder for utility-scale grids—engineered with tree-retardant XLPE and dual-layer water blocking for maximum 35kV reliability in ultra-high-load underground circuits.\"\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eWhy Utilities Specify the 750 MCM 35kV URD\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe 750 MCM 35kV URD cable is a premier primary conductor designed for the highest-capacity underground distribution systems. It is the preferred choice for utility engineers managing urban grid expansions or providing primary power to massive industrial complexes where 500 MCM does not provide sufficient ampacity.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eDual-Layer Water Block Protection:\u003c\/b\u003e On a conductor this large, moisture ingress can be catastrophic. This cable utilizes specialized water-blocking compounds in the conductor strands and water-swellable agents in the neutral layer to create a permanent longitudinal moisture seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eTree-Retardant XLPE (TR-XLPE):\u003c\/b\u003e Featuring a 345-mil insulation wall, the TR-XLPE is chemically formulated to inhibit the formation of \"water trees,\" ensuring the cable remains electrically stable even under the heat and stress of maximum current loads in damp soil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003e1\/3 Concentric Neutral:\u003c\/b\u003e Featuring \u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"34\"\u003e24 x #12 AWG\u003c\/b\u003e annealed bare copper wires, this configuration provides a robust grounding path and superior electrical stress control for high-load utility systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eStranded 1350-H19 Aluminum:\u003c\/b\u003e The 750 kcmil core provides maximum tensile strength while keeping the outer diameter as slim as possible for installation in heavy-duty duct banks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eCommon 35kV Applications\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eSubstation Exit Feeders:\u003c\/b\u003e Carrying massive primary loads from utility substations to regional distribution hubs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eMajor Industrial Infrastructure:\u003c\/b\u003e Providing reliable 35kV primary service to refineries, steel mills, and massive data center campuses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eUrban Grid Expansion:\u003c\/b\u003e The \"backbone\" cable for upgrading city electrical grids to handle increased population density and power demands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eENGINEERING OVERVIEW: 750 MCM HEAVY TRANSMISSION FEEDER\u003c\/b\u003e The 750 MCM 35kV URD cable is optimized for primary distribution applications requiring extreme current density and long-term environmental resilience. With a robust nominal outer diameter of approximately \u003cb data-path-to-node=\"12\" data-index-in-node=\"262\"\u003e2.33\"\u003c\/b\u003e, this cable is engineered for the rigors of direct burial or duct installation in the most demanding utility environments.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eAPPLICATION:\u003c\/b\u003e Aluminum Conductor MV-105 35kV water-blocked URD cable is primarily used for primary underground power distribution. It is suitable for use in wet or dry locations, installed in underground ducts or via direct burial.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eCONDUCTORS:\u003c\/b\u003e 750 MCM (750 kcmil) Compact or compressed aluminum 1350-H19 in Class B stranding.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eCONDUCTOR WATER BLOCK:\u003c\/b\u003e Water block compound filled conductor or water swellable tape over the conductor.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eINSULATION:\u003c\/b\u003e \u003cb data-path-to-node=\"16\" data-index-in-node=\"12\"\u003eTR-XLPE (Tree-Retardant Cross-Linked Polyethylene)\u003c\/b\u003e in 100% insulation level (345 Mils).\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eCONCENTRIC NEUTRAL WATER BLOCK:\u003c\/b\u003e Semi-conducting water-swellable tape over the insulation shield or water-swellable powder between the concentric neutral strands.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eCONCENTRIC NEUTRAL:\u003c\/b\u003e 24 x #12 AWG Annealed bare copper wires (1\/3 neutral conductivity).\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eJACKET:\u003c\/b\u003e Sunlight resistant XLPE, black with three red stripes for easy high-voltage phase identification.\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eINDUSTRY STANDARDS \u0026amp; COMPLIANCE:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"0\"\u003eUL 1072:\u003c\/b\u003e Listed as Type MV-105\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"0\"\u003eICEA S-94-649:\u003c\/b\u003e Concentric Neutral Cables Rated 5 through 46kV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"0\"\u003eAEIC CS8:\u003c\/b\u003e Shielded Power Cables Rated 5 through 46kV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb data-path-to-node=\"21,3,0\" data-index-in-node=\"0\"\u003eTemperature Ratings:\u003c\/b\u003e 105°C (Normal), 140°C (Emergency), 250°C (Short Circuit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eCABLE MARKING:\u003c\/b\u003e PRIORITY WIRE AL TR-XLPE 35KV 100% INSUL LEVEL 345 MILS (UL) E364254 TYPE MV-105 XLPE WB SUN RES.\u003c\/p\u003e\n\u003cp data-path-to-node=\"22\"\u003e \u003c\/p\u003e\n\u003chr data-path-to-node=\"23\"\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003cb data-path-to-node=\"24\" data-index-in-node=\"0\"\u003eTechnical Note:\u003c\/b\u003e All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.\u003c\/p\u003e\n\u003cp data-path-to-node=\"24\"\u003e \u003c\/p\u003e","brand":"Wire America","offers":[{"title":"250 ft. Spool","offer_id":53296165683514,"sku":"ALURDWB-35K-750-1\/3-250","price":8319.0,"currency_code":"USD","in_stock":true},{"title":"500 ft. Spool","offer_id":53296165716282,"sku":"ALURDWB-35K-750-1\/3-500","price":16553.0,"currency_code":"USD","in_stock":true},{"title":"1000 ft. Spool","offer_id":53296165749050,"sku":"ALURDWB-35K-750-1\/3-1K","price":32936.0,"currency_code":"USD","in_stock":true},{"title":"2500 ft. Spool","offer_id":53296165781818,"sku":"ALURDWB-35K-750-1\/3-2500","price":81917.0,"currency_code":"USD","in_stock":true},{"title":"By the Foot","offer_id":53296165814586,"sku":"ALURDWB-35K-750-1\/3-FT","price":33.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/0234\/9114\/files\/750-mcm-aluminum-urd-cable-35kv-100-insulation-water-block-1-3-neutral.jpg?v=1775767086","url":"https:\/\/www.wireamerica.com\/products\/750-mcm-aluminum-urd-cable-35kv-100-insulation-water-block-1-3-neutral","provider":"Wire America ","version":"1.0","type":"link"}