750 MCM Sewanee Single Aluminum Conductor Underground Direct Burial 600V URD

Allowable Ampacity for 750 Sewanee Single Aluminum Conductor Underground Direct Burial 600V URD: 580 Amps

Applications:

This single aluminum conductor URD cable is used for primary and secondary power distribution in utility, commercial, and industrial settings. It is suitable for direct burial or duct installation in underground electrical systems and can operate in wet or dry environments at temperatures up to 90°C.

Specific Use Cases:

• Utility distribution as a phase conductor in underground systems.
• Substation feeders carrying high-ampacity power to transformers and grids.
• Grounding and neutral conductors in substations and distribution networks.
• Transmission line reinforcement for municipal and industrial grids.
• High-capacity power distribution for large commercial and industrial facilities.
• Renewable energy projects for solar and wind farm transmission.
• Backup power supply for data centers, hospitals, and emergency systems.
• Temporary high-load power for large construction sites and industrial operations.

Also Known As:

750 sewanee aluminum urd cable, 750 sewanee urd direct burial cable, 750 sewanee direct burial electrical cable, 750 sewanee direct burial power cable, 750 sewanee aluminum direct burial cable, 750 sewanee single conductor wire, 750 sewanee southwire urd.

Standards:

Aluminum 600V URD is approved to meet design, production and application standards. The following are some of the standard it has met:

• Approved by ICEA S-105-692

• ASTM B-609

• ASTM B-230

• Accepted by RUS

Construction

Conductors:

This is an aluminum conductor cable. The conductor is designed in two forms: either concentric strand or compressed. The stranded type tends to be more flexible compared to the compressed series of aluminum conductors. The 1350-H19 series of compressed aluminum conductors are suitable for applications where flexibility is overlooked and cable rigidity is guaranteed.

Insulation:

Aluminum 600V URD cable has black resistant cross-linked polyethylene (XLP) insulation. The conductors are normally cabled together with XLP insulated aluminum ground or bare copper ground and covered with reinforced binder tape. XLP insulation is tough and resistant to impact, abrasion, chemicals, acids, oils, industrial solvents, and changes in weather.

Specifications:

• Conductor size: 750

• Nominal Insulation (mils): 110

• Approx. O.D. Inches: 0.831

• Estimated Weight lbs./1000ft: 281

• Total Weight lb/1000FT: 854 lbs

• Ampacity: 580 Amps