Conductors are concentrically stranded, compressed 1350-H19 aluminum. Insulated with
either polyethylene or cross-linked polyethylene (XLPE),Color of insulation: Black
and customer designated .
Neutral messengers are concentrically stranded 6201, AAC, or ACSR.
Triplex Service dro Cable Application:
Used to supply power, usually from a pole-mounted transformer, to the user's service
head where connection to the service entrance cable is made. To be used at voltages
of 600 volts phase-to-phase or less and at conductor temperatures not to exceed 75°C
for polyethylene insulated conductors or 90°C for cross-linked polyethylene (XLPE)
insulated conductors.
Specification:
Triplex service dro cable meets or exceeds the following ASTM specifications:
• B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.
• B-231 Aluminum Conductors, Concentric-Lay-Stranded.
• B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced(ACSR).
• B-399 Stranded 6201-T81 Aluminum Alloy Conductors.
• B-901 Compressed Round Stranded Aluminum Conductors Using Single Input Wire.
•ICEA S-76-474-Neutral-supported Power Cable Assemblies With Weather-Resistant Extruded Insulation Rated 600Volts .
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