{"product_id":"250-mcm-4-conductor-direct-burial-aluminum-mc-cable","title":"250 MCM 4C Direct Burial Aluminum MC Cable with Bare Ground (PVC Jacketed)","description":"\u003cp\u003e\u003cstrong\u003e\"Engineered for maximum power capacity and tough underground environments, 250 MCM 4-Conductor Direct Burial Aluminum MC Cable delivers complete feeder protection without the added labor or expense of installing underground conduit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis heavy-duty cable features four 250 MCM compact-stranded aluminum conductors (three phase legs + one full-size neutral) and one #1 AWG aluminum bare ground conductor, protected by an interlocked aluminum armor and covered in a rugged, moisture-proof, UV-resistant PVC outer jacket. Fully approved per NEC Article 330 for direct earth burial, wet locations, and cable tray applications, it is the ultimate cost-effective solution for 200A three-phase 4-wire commercial distribution, industrial subpanels, and utility power runs.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits: 250 MCM-4C Direct Burial Alum MC Cable + Ground\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Burial Approved (No Conduit Required):\u003c\/b\u003e The extruded PVC outer jacket isolates the interlocked aluminum armor from moisture, soil chemicals, and ground rot, allowing you to lay cable directly into open trenches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e4-Conductor Commercial Layout:\u003c\/b\u003e Features three phase conductors and one dedicated full-sized neutral—ideal for 3-phase 4-wire systems or applications requiring separate insulated neutrals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact Stranded AA-8000 Aluminum:\u003c\/b\u003e Built with lightweight AA-8000 series aluminum alloy that reduces overall cable diameter, making it easier to pull through tight bends without sacrificing ampacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSuperior Mechanical Armor:\u003c\/b\u003e The flexible interlocked aluminum armor shields internal wires from soil shifts, sharp rocks, crushed backfill, and physical impacts during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSunlight \u0026amp; Flame Resistant:\u003c\/b\u003e Designed to handle direct exposure to sunlight, wet locations, and indoor\/outdoor transitions seamlessly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications: 250 MCM 4 Conductor Direct Burial Alum MC Cable\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConductor Size:\u003c\/b\u003e 250 MCM (kcmil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNumber of Power Conductors:\u003c\/b\u003e 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConductor Material:\u003c\/b\u003e AA-8000 Series Compact Stranded Aluminum Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGround Wire Size:\u003c\/b\u003e 1 AWG Bare Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePhase Colors:\u003c\/b\u003e Black, White, Red, Blue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInsulation Type:\u003c\/b\u003e XLPE \/ XHHW-2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eArmor Type:\u003c\/b\u003e AIA (Aluminum Interlocked Armor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProtective Outer Jacket:\u003c\/b\u003e PVC - Black (Sunlight \u0026amp; Moisture Resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVoltage Rating:\u003c\/b\u003e 600 Volts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTemperature Rating:\u003c\/b\u003e -40°C to 90°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAmp Rating (@ 75°C - NEC):\u003c\/b\u003e 205 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAmp Rating (@ 90°C - NEC):\u003c\/b\u003e 230 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInsulation Thickness:\u003c\/b\u003e 0.065 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eJacket Thickness:\u003c\/b\u003e 0.060 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eApproximate Nominal Outer Diameter:\u003c\/b\u003e 2.11 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eApproximate Net Weight:\u003c\/b\u003e 1,856 lbs per 1,000 ft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMinimum Bending Radius:\u003c\/b\u003e 14.70 inches (Calculated as 7x Diameter Over Jacket)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompliance Standards:\u003c\/b\u003e UL 44, UL 1569 (Type MC), NEMA WC70 \/ ICEA S-95-658, IEEE 1202, ASTM B800 \u0026amp; B801, NEC 518.4, NEC 520.5, NEC 645.5, and NEC 300.22.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCommon 250 MCM-4 Alum MC Cable PVC Jacket Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrimary Service Entrances:\u003c\/b\u003e Feeding heavy underground main power from utility-side transformers or outdoor meter banks to 200A–250A main breaker panels requiring a full-capacity neutral.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustrial Feeder Networks:\u003c\/b\u003e Supplying 3-phase power to manufacturing equipment, high-horsepower industrial water pumps, and primary distribution switchboards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCommercial Building Feeder Runs:\u003c\/b\u003e Routing dedicated 4-wire lines for high-output commercial HVAC chillers, backup generator networks, and large institutional complexes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConcrete Structural Encasement:\u003c\/b\u003e Laying primary electrical circuits directly within poured concrete foundations, parking garages, and shipping docks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOrdering \u0026amp; Fulfillment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCut to Length:\u003c\/b\u003e Sold by the foot or in master reels to match your exact trench footprint and minimize scrap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFast Processing:\u003c\/b\u003e Ships directly from closest regional distribution hubs to guarantee minimal transit times and reduced freight costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSubmittal Assistance:\u003c\/b\u003e Need cut sheets or manufacturer technical data sheets for engineering approval? Call our sales team directly at 833-268-8644 for immediate jobsite support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp id=\"p-rc_02093c4c4f149f2c-513\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eTechnical Note: \u003c\/b\u003eTo prevent structural degradation from galvanic corrosion, installers must utilize dual-rated AL7CU or AL9CU mechanical compression lugs or mechanical split-bolts when joining this aluminum cable to copper busbars or breaker terminals. Penetrox or similar antioxidant joint compound must be thoroughly applied to all bare aluminum conductors before final structural torquing. While the PVC jacket isolates the interior armor against direct soil or chemical contact, minimum trench depth profiles must strictly comply with NEC Article 300.5 tables (typically requiring 24 inches of earth cover for direct-buried cables not under concrete paths, or 18 inches beneath standard structural landscapes).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDISCLAIMER:\u003c\/b\u003e The technical information provided is for general reference only. Large-scale high-voltage feeder systems and underground distribution paths must strictly adhere to the National Electrical Code (NEC), local electrical building enforcement, and relevant safety parameters. Always cross-reference the official product submittal data sheet from the chosen manufacturer prior to finalizing structural configurations or executing structural cuts.\u003c\/p\u003e","brand":"Wire America","offers":[{"title":"250 ft. 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