• EmPowr 25 kV Concentric Neutral Underground Distribution Cable Al Cond. 260 mils TRXLPE Insulation

    Product Details

    Complete Cable: Cross-linked semi-conducting conductor shield, insulation and semi-conducting insulation shield are extruded over a solid or stranded aluminum conductor and cured in a single operation. Uncoated copper neutral wires (helically applied) and extruded-to-fill black jacket are applied over the cable core. These products meet the latest requirements of ANSI/ICEA S-94-649, AEIC CS8 and RUS U1 as applicable for Ethylene Propylene Rubber (EPR) insulated concentric neutral cable. 

    Conductor: Solid or Class B compressed concentric lay stranded 1350 aluminum. 

    Conductor Shield: Extruded semi-conducting thermosetting polymeric stress control layer. 

    Insulation: Extruded Ethylene Propylene Rubber (EPR) Class II and III. 

    Insulation Shield: Extruded semi-conducting thermosetting layer, clean and free stripping from insulation. 

    Concentric Neutral: Helically applied, annealed, solid bare copper wires. 

    Jacket: Black, non-conducting, sunlight-resistant, Linear Low-Density Polyethylene (LLDPE) extruded to fill spaces between neutral wires. 

    Features and Benefits: 
    • Triple extruded for clean interfaces 
    • Class 10,000 environment utilized for cable core material handling 
    • Flexibility for easy handling 
    • Excellent moisture resistance 
    • Deformation-resistant 
    • High dielectric strength 
    • Low dielectric loss 
    • Excellent resistance to water treeing 
    • Clean-stripping insulation shield without the use of a release agent 
    • Sunlight-resistant 

    Temperature Rating: 
    • Normal - 105°C 
    • Emergency* - 140°C 
    • Short Circuit - 250°C

    Applications: EmPowr® Fill cables are intended for use in dry or wet locations for distribution of single or three phase medium-voltage power. Cables with a full neutral are designed for use on single phase underground distribution (UD) applications. Cables with a 1/3 neutral are designed for use in three phase UD applications. The full neutral cable is sometimes referred to as an underground residential distribution (URD) cable. These cables may be installed in ducts or direct buried. 

    Options: 
    • Copper conductors 
    • EmPowr® Fill LF Lead-Free EAM 
    • STRANDFILL® blocked conductor. Tested in accordance with ICEA T-31-610 
    • BIFILL® blocked conductor and cable core/ jacket. Tested in accordance with ICEA T-34-664 
    • Dry nitrogen cure 
    • True Triple Extrusion 
    • Flat strap concentric neutral 
    • Red stripes on jacket 
    • Semi-conducting thermoplastic jacket 
    • Overlaying PVC jacket with separator tape 
    • Deformation-resistant polypropylene jacket 
    • CDC® Combined Duct & Cable 
    • 3 X 1/C triplex or parallel 
    • Type MV-90 UL 1072 
    • Type MV-105 UL 1072 (PVC jacket only) 
    • UL Listed 
    • Alternative neutral configurations

    UNDERGROUND DISTRIBUTION CABLE – 25 kV – TYPE URD – FULL NEUTRAL
    compressed
    conductor
    copper
    neutral
    diameter (1)inches nominal
    jacket
    thkn.
    inches(1)
    approx. weight (1)
    lb/1000 ft
    ampacity (2)
    al awg
    or
    kcmil
    no.of
    wires
    no.of
    wires
    wire
    size
    awg
    insulation encap
    lldpe
    jacket
    al
    cond.
    cu
    neut.
    wires
    total direct
    buried
    in
    duct
    min. max.
    260 mils NOMINAL TRXLPE INSULATION – 100% INSULATION LEVEL (4)
    1 1 20 16 0.805 0.895 1.115 0.055 77 168 604 215 150
    1 19 20 16 0.835 0.925 1.148 0.055 78 168 626 215 150
    1/0 1 16 14 0.840 0.930 1.177 0.055 97 213 703 240 170
    1/0 19 16 14 0.875 0.965 1.214 0.055 99 214 729 240 170
    2/0 19 20 14 0.920 1.010 1.258 0.055 125 267 828 275 195
    3/0 19 16 12 0.970 1.060 1.342 0.055 158 339 983 315 220
    4/0 19 20 12 1.025 1.115 1.418 0.055 199 423 1155 360 250
    UNDERGROUND DISTRIBUTION CABLE – 25 kV – TYPE UD – 1/3 NEUTRAL
    compressed
    conductor
    copper
    neutral
    diameter (1)inches nominal
    jacket
    thkn.
    inches(1)
    approx. weight (1)
    lb/1000 ft
    ampacity (3)
    al awg
    or
    kcmil
    no.of
    wires
    no.of
    wires
    wire
    size
    awg
    insulation encap
    lldpe
    jacket
    al
    cond.
    cu
    neut.
    wires
    total direct
    buried
    in
    duct
    min. max.
    260 mils NOMINAL TRXLPE INSULATION – 100% INSULATION LEVEL (4)
    1 1 7 16 0.805 0.895 1.115 0.055 77 59 507 195 150
    1 19 7 16 0.835 0.925 1.148 0.055 78 59 529 195 150
    1/0 1 9 16 0.840 0.930 1.151 0.055 97 76 561 220 170
    1/0 19 9 16 0.875 0.965 1.188 0.055 99 76 587 220 170
    2/0 19 11 16 0.920 1.010 1.232 0.055 125 93 652
    250 200
    3/0 19 14 16 0.970 1.060 1.282 0.055 158 118 736 290 225
    4/0 19 17 16 1.025 1.115 1.358 0.055 199 143 852 330 255
    250 37 20 16 1.080 1.175 1.414 0.055 234 168 943 360 280
    350 37 18 14 1.185 1.275 1.543 0.055 329 240 1188 435 340
    500 37 25 14 1.310 1.405 1.721 0.080 468 334 1542 525 420
    750 61 24 12 1.500 1.595 1.942 0.080 703 508 2096
    640 510
    1000 61 20 10 1.645 1.740 2.163 0.080 937 673 2682 730 595

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