Home / Product / NMD90 CSA/ XHHW-2/RW90 series XLPE cable



Copper or Aluminum conductor with XLPE insulation
UL44 600V type XHHW-2, XHHW, XHH, SIS
CSA/cUL 600V type RW90, R90, RWU90,RHH, RHW, RHW-2
CSA/cUL 2000V type RHH, RHW, RHW-2
For open wiring and raceways (except cable troughs and ventilated flexible cableway) in dry or wet locations.
For exposed wiring where exposed to weather with sunlight resistant insulation.
Approved for use with ceiling fixtures.
Laying in cable tray or cable bus.
CSA Standard C22.2 No.38
ASTM- B3, B8 (7, 19, 37, 61 Strands), B787 (19 Strands)
UL Standard 44
Gas and Oil Resistant II sizes 8 AWG and larger
Sunlight (UV) Resistant – S 8 AWG and larger
National Electrical Code, NFPA 70
NEMA WC 70 Construction Requirements
| Feature | Specification |
|---|---|
| Conductor | Annealed bare copper wires, or compact aluminum 8000 series wires, class B. |
| Insulation | Heat and moisture resistant, low temperature Cross-Linked Polyethylene (XLPE) |
| Colour Coding | Black (other colors available upon request) |
| Conductor | Insulation | Nominal | Approx. Net Wt. | Allowable Ampacities | |||
| Size(AWG or Kcmil) | No.of strands | Thickness | .D. O | Per 1000′ | 60°C | 75°C | 90°C |
| (mils) | (mils) | (lbs.) | |||||
| 14 | 7 | 30 | 130 | 18 | 15 | 15 | 15 |
| 12 | 7 | 30 | 162 | 37 | 20 | 20 | 20 |
| 10 | 7 | 30 | 171 | 40 | 30 | 30 | 30 |
| 8 | 7 | 45 | 232 | 65 | 40 | 50 | 55 |
| 6 | 7 | 45 | 268 | 96 | 55 | 65 | 75 |
| 4 | 7 | 45 | 311 | 147 | 70 | 85 | 95 |
| 3 | 7 | 45 | 337 | 183 | 85 | 100 | 115 |
| 2 | 7 | 45 | 367 | 227 | 95 | 115 | 130 |
| 1 | 19 | 55 | 435 | 291 | 110 | 130 | 145 |
| 1/0 | 19 | 55 | 477 | 363 | 125 | 150 | 170 |
| 2/0 | 19 | 55 | 521 | 453 | 145 | 175 | 195 |
| 3/0 | 19 | 55 | 571 | 565 | 165 | 200 | 225 |
| 4/0 | 19 | 55 | 627 | 706 | 195 | 230 | 260 |
| 250 | 37 | 65 | 695 | 835 | 215 | 255 | 290 |
| 300 | 37 | 65 | 748 | 995 | 240 | 285 | 320 |
| 350 | 37 | 65 | 798 | 1155 | 260 | 310 | 350 |
| 400 | 37 | 65 | 843 | 1314 | 280 | 335 | 380 |
| 500 | 37 | 65 | 927 | 1633 | 320 | 380 | 430 |
| 600 | 61 | 80 | 1033 | 1965 | 350 | 420 | 475 |
| 700 | 61 | 80 | 1102 | 2282 | 385 | 460 | 520 |
| 750 | 61 | 80 | 1135 | 2440 | 400 | 475 | 535 |
| 1000 | 61 | 80 | 1284 | 3229 | 455 | 545 | 615 |
| Conductor Size (AWG, Kcmil) | Phase Conductor Diameter | Nominal Insulation Thickness | Nominal Overall Diameter | Approx. Weight | Allowable Ampacity AMPS | ||||||
| inch | mm | mils | mm | mils | mm | kg/km | lbs/1000ft | 60C | 75C | 90C | |
| 8 | 0.134 | 3.4 | 45 | 1.14 | 224 | 5.7 | 41.26 | 28 | 35 | 40 | 45 |
| 6 | 0.169 | 4.29 | 45 | 1.14 | 259 | 6.6 | 58.21 | 39 | 40 | 50 | 55 |
| 4 | 0.213 | 5.41 | 45 | 1.14 | 303 | 7.7 | 84.12 | 57 | 55 | 65 | 75 |
| 2 | 0.268 | 6.81 | 45 | 1.14 | 358 | 9.1 | 123.33 | 83 | 75 | 90 | 100 |
| 1 | 0.299 | 7.59 | 55 | 1.4 | 409 | 10.4 | 159.21 | 107 | 85 | 100 | 115 |
| 1/0 | 0.336 | 8.53 | 55 | 1.4 | 446 | 11.3 | 193.47 | 130 | 100 | 120 | 135 |
| 2/0 | 0.376 | 9.55 | 55 | 1.4 | 486 | 12.3 | 235.74 | 158 | 115 | 135 | 150 |
| 3/0 | 0.423 | 10.74 | 55 | 1.4 | 533 | 13.5 | 288.87 | 194 | 130 | 155 | 175 |
| 4/0 | 0.475 | 12.07 | 55 | 1.4 | 585 | 14.9 | 354.79 | 238 | 150 | 180 | 205 |
| 250 | 0.52 | 13.21 | 65 | 1.65 | 650 | 16.5 | 427.54 | 287 | 170 | 205 | 230 |
| 300 | 0.57 | 14.48 | 65 | 1.65 | 700 | 17.8 | 502.31 | 338 | 195 | 230 | 260 |
| 350 | 0.616 | 15.65 | 65 | 1.65 | 746 | 18.9 | 575.05 | 386 | 210 | 250 | 280 |
| 400 | 0.659 | 16.74 | 65 | 1.65 | 789 | 20 | 651.08 | 438 | 225 | 270 | 305 |
| 500 | 0.736 | 18.69 | 65 | 1.65 | 865 | 22 | 796.31 | 535 | 260 | 310 | 350 |
| 600 | 0.813 | 20.65 | 80 | 2.03 | 973 | 24.7 | 974.36 | 655 | 285 | 340 | 385 |
| 700 | 0.877 | 22.28 | 80 | 2.03 | 1037 | 26.3 | 1122.64 | 754 | 310 | 375 | 425 |
| 750 | 0.908 | 23.06 | 80 | 2.03 | 1068 | 27.1 | 1195.16 | 803 | 320 | 385 | 435 |
| 900 | 0.999 | 25.37 | 80 | 2.03 | 1159 | 29.4 | 1413.51 | 950 | 355 | 425 | 480 |
| 1000 | 1.06 | 26.92 | 80 | 2.03 | 1220 | 31 | 1559.76 | 1048 | 375 | 445 | 500 |
| Conductor | Insulation thickness | Approx. OD (mm) | |||
| AWG/kcmil | Nos of strands(CU) | Nos of strands(ACM) | (mm) | CU | AL |
| 1X14 | 1 or 7 | / | 0.76 | 3.2 | 3.2 |
| 1X12 | 1 or 7 | 7 | 0.76 | 3.7 | 3.7 |
| 1X10 | 1 or 7 | 7 | 0.76 | 4.2 | 4.2 |
| 1X8 | 7 | 7 | 1.14 | 6 | 5.8 |
| 1X6 | 7 | 7 | 1.14 | 7 | 6.7 |
| 1X4 | 7 | 7 | 1.14 | 8.2 | 7.8 |
| 1X2 | 7 | 7 | 1.14 | 9.7 | 9.2 |
| 1X1/0 | 19 | 18 | 1.4 | 12.2 | 11.4 |
| 1X2/0 | 19 | 18 | 1.4 | 13.3 | 12.4 |
| 1X3/0 | 19 | 19 | 1.4 | 14.6 | 13.6 |
| 1X4/0 | 19 | 19 | 1.4 | 16 | 15 |
| 1X250 | 37 | 36 | 1.65 | 17.7 | 16.7 |
| 1X350 | 37 | 36 | 1.65 | 20.3 | 19.1 |
| 1X400 | 37 | 36 | 1.65 | 21.2 | 20.2 |
| 1X500 | 37 | 36 | 1.65 | 23 | 22.1 |
| 1X750 | 61 | 58 | 2.03 | 28.7 | 27.3 |
Please contact engineer to Get complate specification.
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