Aluminum URD Dyke 2-2-2-4 Cable Applications: The aluminum 600V URD is designed to serve in the secondary distribution circuits for power. In these secondary circuits, the electrical cable is installed in ducts or direct burial applications. Due to its versatility, conductor strength, and insulation integrity, it works well for these outdoor applications. It is also used in wet and dry places since the cable has a maximum operating temperature of 90°C. The electrical cable is also designed to provide an option of pre-pulling into ducts. Key Feature CONDUCTOR Aluminum 600V URD cable has a concentric strand or compressed 1350-H19 series aluminum conductor. INSULATION Aluminum 600V URD cable has a black cross linked polyethylene (XLP) insulation. ASSEMBLY Conductors are cabled together, with surface printing for identification. CONDUCTOR IDENTIFICATION The neutral conductor has a yellow stripe. Allowable Ampacity Ampacity (Direct Burial): 155 Amps Ampacity (In-Duct): 115 Amps Product Specifications Size AWG 2 Stranding 7 Insulation Thickness (mils) 60 Neutral Size AWG 4 Single Phase Conductor Inches 0.403 O.D. Inches 0.973 Weight lbs./1000ft 367 lbs Cable Type URD Conductor Material Aluminum Standards ASTM B-230 Aluminum 1350-H19 Wire for Electrical PurposesASTM B-231 Concentric-Lay-Stranded Aluminum 1350 ConductorsASTM B-609 Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical PurposesASTM B-901 Compressed Round Stranded Aluminum Conductors Using Single Input Wire ConstructionICEA S-105-692 600 Volt Single Layer Thermoset Insulated Utility Underground Distribution CablesFederal Specification A-A-59544A ,RUS Accepted Dyke Tulsa Notre Dame Syracuse Wake Forest Earlham Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 4.7 out of 5 stars 404 4.7 out of 5 stars 75 4.9 out of 5 stars 44 4.9 out of 5 stars 18 4.8 out of 5 stars 25 — Phase Conductor AWG 2 4 1/0 2/0 4/0 4/0 Phase Conductor Strand 7/w 7/w 19/w 19/w 19/w 19/w Phase Conductor Insulation Thickness (mils) 60 60 80 80 80 80 Neutral AWG 4 4 2 1 2/0 4/0 Neutral Strand 7/w 7/w 7/w 19/w 19/w 19/w Neutral Insulation Thickness (mils) 60 60 60 80 80 80 Outside Diameter (inches) 0.938 0.893 1.188 1.316 1.560 1.623 Weight (lbs. /1000ft.) 346 258 541 664 979 1066 Ampacity (Amps) Neutal - Direct Burial 153 119 198 225 290 290 Ampacity (Amps) Neutal - In Duct 115 85 150 170 225 225