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4/0, 4/0, & 2/0 Underground Secondary Distribution Cable
Underground Secondary Distribution Cables are twisted assemblies of alloy 1350 aluminum conductors insulated with cross-linked polyethylene. THey are used in various underground applications in secondary distribution circuits.
Compressed Class B compressed stranded, 1350 series aluminum alloy.
Black cross-linked polyethylene (XLPE)
Phase conductors and neutral conductors are cabled together to form a twisted assembly.
- UL 854: Service ENtrance Cables
- ICEA S-105-692 Standard for 600 Volt Single Layer Thermoset Insulated Utility Underground Distribution Cables
4/0, 4/0, & 2/0 Triplex URD Cable Specifications*:
Phase Conductor Size: 4/0
Phase Conductor Insulation Thickness: 0.080 inches
Neutral Conductor Size: 2/0
Neutral Conductor Insulation Thickness: 0.080 inches
Outside Diameter: 1.38 inches
AC Resistance @ 75°C: 0.101
AC Resistance @ 90°C: 0.105
Inductive Resistance @ 60 Hz: 0.0265
Allowable Ampacity-Direct Burial: 301 Amps at 90°C
Allowable Ampacity-In-Duct: 240 Amps at 90°C
*Data provided on this page is subject to change based on different manufacturers variances.