500' Aluminum URD Earlham Quadruplex Secondary Cable 4/0-4/0-4/0-4/0 (Direct Burial)

500' aluminum URD quadruplex secondary cable manufactured by Earlham. Conductors: 4/0 AWG (four conductors). Overall diameter (O.D.): 1.588 inches. Ampacity for direct burial installations: 290 Amps.