Nassau 250-250-250-3/0 SER Aluminum Underground Service Entrance Cable (950FT)

Nassau SER aluminum service-entrance cable designed for underground installations — supplied in a 950FT length. Built for heavy-duty utility connections, this cable provides reliable performance for service-entrance applications. Key specifications: - Insulated conductor size: 250 MCM AWG (3 conductors) - Outside diameter: 1.601 inches - Ampacity: 230 Amps