8-8 Bard Aluminum XLPE URD Duplex Direct Burial Cable
What is 8-8 Bard aluminum XLPE URD DUPLEX direct burial cable？
8-8 Bard aluminum XLPE URD DUPLEX direct burial cable It is specifically designed for secondary distribution circuits, suitable for installation in ducts or direct burial scenarios. Is classified for a maximum operating temperature of 90 °C, which makes it reliable both in wet and dry conditions. With a nominal voltage of 600 volts, guarantees reliable electrical performance. Besides, To facilitate installation, This cable is available in ducts as optional feature.
Also know as: URD aluminum cable 8-8 Bard Xlpe, direct burial cable of URD 8-8 XLPE, two drivers cable 8-8 Bard Xlpe, electrical cable of direct burial of 8-8 Bard Xlpe, direct burial feed cable of 8-8 Bard Xlpe, 8-8 Bardo XLPE Aluminum Burial Burial Cable, power cord 2 drivers 8-8 Bard Xlpe, two drivers 8-8 Bard Xlpe.
Standard of 8-8 Bard Aluminum XLPE URD Duplex Direct Burial Cable
ICAEA S-105-6922 Standard for control cable specification, thermocouple extension and instrumentation.
ASTM B-230 Standard specification for 1350-H19 aluminum wire for electrical purposes
ASTM B-609 Standard specification for round aluminum wire 1350, annealed and intermediate tempering, for electrical purposes
ASTM B-231 standard standard specification for aluminum conductors 1350 concentric braids
ASTM B-901 Standard Standard specification for red braided aluminum conductors, supported in coated steel (ACSR/TW)
Accepted by Russia accepted by the Rural Public Services Service
Federal Specification J-C-30 B Federal Specification for Cables, energy, electricity and control, type W
Technical data 8-8 Bard Aluminum XLPE URD Duplex Direct Burial Cable
Phase conductor size AWG: 8
Wiring of phase conductors: 7
Phase conductor insulation thickness: 60 ml.
AWG Base Neutral Messenger Size: 8
base neutral hilum: 7
Single phase conductor diameter (mils): 262
Full cable diameter (O.D.) (mil): 524
Total weight per 1000 pies (pounds): 64
Allowable ampacity 90C (amps): 70
Allowable ampacity in ducts (amps): 55
URD Cable Applications
Direct Bard Cable Duplex Aluminum has a nominal current capacity that depends on several factors, including ambient temperature, installation and specific conditions of use. However, 8AWG usually have a fairly high current capacity due to their thickness and design.
The current capacity of a cable is determined taking into account the maximum allowable temperature of the conductor, heat dissipation capacity, and other safety factors. In general, This capacity is specified in tables provided by cable manufacturers or electrical engineering regulations..