Earlham 50' Aluminum URD Quadruplex Secondary Cable 4/0-4/0-4/0-4/0 Direct Burial

50-foot Earlham aluminum URD quadruplex secondary cable with four 4/0 conductors. Designed for direct-burial underground secondary use, this assembly has an overall diameter of 1.588 inches and a direct burial ampacity of 290 Amps. Specifications: Size AWG: 4/0; O.D. Inches: 1.588; Ampacity (Direct burial): 290 Amps.