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600V Triplex Conductor URD Cable600V Triplex Conductor URD Cable
600V Triplex Conductor URD Cable600V Triplex Conductor URD Cable

600V Triplex Conductor URD Cable

Application :

URD cable are mostly used Directly buried or installed in ducts for 600 volt secondary distribution.

Description

Application

URD cable are mostly used Directly buried or installed in ducts for 600 volt secondary distribution.
Cable in Duct(CIC)
Abrasion Resistant

Standard

ASTM B230, B231
ICEA S-66-524
UL Standard 854
Design & manufacture special power cable according to customer’s special request.

Construction

Concentric stranded or compressed 1350-H19 aluminum conductors, crosslinked polyethylene insulation. Insulated conductors surface printed, neutral triple yellow striped. Two phase and one neutral conductor twisted together (LH lay) or parallel if so specified. Black neutrals may be specified if desired.

Parameter
Code Name Phase Conductor Neutral Single Phase Conductor(in) Outside diameter (in) Weight Per 1000ft (lbls) Ampacity
Size AWG Strand Insulation Thickness (mls) Size AWG Strand Insulation Thickness (mls) Direct Burial In Duct
Erksine 6 7/w 60 6 7/w 60 0.299 0.646 143 95 70
Vassar 4 7/w 60 4 7/w 60 0.345 0.754 203 125 90
Stephens 2 7/w 60 4 7/w 60 0.403 0.842 264 165 120
Ramapo 2 7/w 60 2 7/w 60 0.403 0.874 294 165 120
Brenau 1/0 19/w 80 2 7/w 60 0.522 1.064 408 215 160
Bergen 1/0 19/w 80 1/0 19/w 80 0.522 1.133 465 215 160
Converse 2/0 19/w 80 1/0 19/w 80 0.566 1.174 502 245 180
Hunter 2/0 19/w 80 2/0 19/w 80 0.566 1.228 560 245 180
Hollins 3/0 19/w 80 1/0 19/w 80 0.616 1.276 606 280 205
Rockland 3/0 19/w 80 3/0 19/w 80 0.616 1.336 678 280 205
Sweetbriar 4/0 19/w 80 2/0 19/w 80 0.672 1.389 730 315 240
Monmouth 4/0 19/w 80 4/0 19/w 80 0.672 1.457 828 315 240
Pratt 250 37/w 95 3/0 19/w 80 0.748 1.538 893 345 265
Wesleyan 350 37/w 95 4/0 19/w 80 0.851 1.736 1166 415 320
Holyoke 500 37/w 95 300 37/w 95 0.979 2.008 1607 495 395
Rider 500 37/w 95 350 37/w 95 0.979 2.035 1663 495 395
Fairfield 750 61/w 110 500 37/w 95 1.188 2.086 2304 615 525

Ampacity:

90°C conductor temperature, 20°C ambient temperature. RHO 50. 100% load factor for three conductor triplex with neutral carrying only unbalanced load. Technical data for cable with solid black neutral is identical to yellow extruded stripe data. All Yellow Extruded Stripe cable is XLP insulation.
To determine correct ampacity by conductor size, please consult the National Electric Code, latest edition.
Packaging: Available 500 ft.reels, 1000ft. reels and long lengths.
The above data are approximate and subject to normal manufacturing tolerances.

 

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