SERVICE ENTRANCE CONCENTRIC CABLE-DOMINICAN


Application The concentric cables are used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National […]


Application

The concentric cables are used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 90ºC and its voltage of service for all the applications is 600v.

Standard

ASTM D2655, ASTM B556, ASTM B193, UL 44, UL 1581, ASTM B8, UL 854, NEC Numeral 310.14

Construction

Conductor: Copper wire, Aluminum Wire, Aluminum Alloy Wire S8000, Copper Clad Aluminum(CCA)

Insulation: XLPE

Neutral Conductor: Copper wire, Aluminum Wire, Aluminum Alloy Wire S8000, Copper Clad Aluminum(CCA)

Binder Tape: Polyester Tape or Semi-conducting Tape

Outer Sheath:XLPE

Two Core

Size Phase Conductor XLPE Insulation Neutral Conductor XLPE Sheath Approx.Weight
Structure O.D Thickness O.D Structure O.D Thickness O.D CU AL CCA
AWG No./mm mm mm mm No./mm mm mm mm kg/km kg/km kg/km
2×8 7/1.23 3.69 1.14 5.97 25/0.65 7.27 1.14 9.84 202 97 101
2×10 7/0.98 2.94 1.14 5.22 25/0.52 6.26 1.14 8.83 141 74 77

Three Core

Size Phase Conductor XLPE Insulation Inner Sheath Neutral Conductor XLPE Sheath Approx.Weight
Structure O.D Thickness O.D Thickness Structure Thickness O.D CU AL CCA
AWG No./mm mm mm mm mm No./mm mm mm kg/km kg/km kg/km
3×8 7/1.23 3.69 1.14 5.97 0.7 65/0.41 1.14 16.59×10.62 396 227 233
3×6 7/1.55 4.65 1.14 6.93 0.7 65/0.52 1.14 18.73×11.80 551 297 307
3×4 7/1.96 4.98 1.14 8.16 0.7 65/0.65 1.52 22.21×14.05 830 427 443
3×2 7/2.47 7.41 1.14 9.69 0.7 65/0.83 1.52 25.63×15.94 1233 587 613
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