Basic Info.
Model NO.
THW
Conductor Material
Copper
Sheath Material
PVC
Insulation Material
PVC
Material Shape
Round Wire
Range of Application
Building and House
Certification
ISO9001, CCC
Brand
Qinshan
Voltage
600V
Insulation Color
Blue,Black,Grey,Yellow
Product
Thhn Cable
Service
OEM
Jacket
Nylon
Transport Package
Roll Packing& Plastic Drum
Specification
AWG 20 - AWG 10
Trademark
QINSHAN
Origin
China
HS Code
8544492900
Production Capacity
600000000 Rolls /Year
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 5.00cm
Package Gross Weight
0.500kg
Product Description
Nylon Electric Building Cable 2mm 3.5mm Copper Conductor PVC Insulation THWN electrical wire cable
THW cable is NEC-compliant for continuous operations at 75° C in wet and dry locations.
- UL Type THW
- The insulation is suitable for use in wet or dry locations at a temperature not exceeding 75° C
- RoHS compliant - Oil resistant I
- CT USE (#1/0 AWG and larger)
Product show:
1. THW Wire Main Application
THW cable is suitable for various commercial and industrial applications. These cables may be installed in wet or dry locations, indoors or outdoors, in raceways, underground ducts (ask about our preinstalled cable-in-conduit products), aerial or direct buried.THW cable is NEC-compliant for continuous operations at 75° C in wet and dry locations.
2.THW Wire Specifications and Ratings
- UL Type THW- The insulation is suitable for use in wet or dry locations at a temperature not exceeding 75° C
- RoHS compliant - Oil resistant I
- CT USE (#1/0 AWG and larger)
3.THW WireDesign Parameters
CONDUCTORS: Class B, soft drawn, bare copper per ASTM B3 and ASTM B8. Both tinned copper conductors and extra-flexible conductors are available as options.
INSULATION: Heat and moisture resistant polyvinyl chloride (PVC) meeting the requirements of ICEA S-95-658 (NEMA WC 90) UL 83 for Type THW and wires. The insulation is suitable for use in wet or dry locations at a conductor temperature not exceeding 75° C for normal operation.
ASSEMBLY: Single conductor cables can be paralleled or multiplexed for more efficient installations. Single conductor cables can also be pre-installed in conduit.
| Size AWG or /MCM(kcmil) | No.of Strands | Insulation thickness | Insulation thickness | Jacket thickness | Jacket thickness | Nominal Overall Diameter | Nominal Overall Diameter | Approx. weight | Approx. weight | Ampacity (A) | Ampacity (A) |
| mm | mil | mm | mil | mm | mil | kg/km | lbs/kft | 70ºC | 95ºC | ||
| 14* | solid | 0.38 | 15 | 0.10 | 4 | 2.60 | 102 | 22 | 15 | 15 | 15 |
| 12* | solid | 0.38 | 15 | 0.10 | 4 | 3.02 | 119 | 34 | 23 | 20 | 20 |
| 10* | solid | 0.51 | 20 | 0.10 | 4 | 3.81 | 150 | 54 | 36 | 30 | 30 |
| 14 | 7 | 0.38 | 15 | 0.10 | 4 | 2.70 | 106 | 23 | 16 | 15 | 15 |
| 12 | 7 | 0.38 | 15 | 0.10 | 4 | 3.20 | 126 | 35 | 24 | 20 | 20 |
| 10 | 7 | 0.51 | 20 | 0.10 | 4 | 4.00 | 157 | 55 | 38 | 30 | 30 |
| 8 | 7 | 0.76 | 30 | 0.13 | 5 | 5.30 | 209 | 89 | 60 | 50 | 65 |
| 6 | 7 | 0.76 | 30 | 0.13 | 5 | 6.20 | 244 | 134 | 90 | 65 | 75 |
| 4 | 7 | 1.02 | 40 | 0.15 | 6 | 7.80 | 307 | 215 | 144 | 85 | 95 |
| 3 | 7 | 1.02 | 40 | 0.15 | 6 | 8.60 | 339 | 266 | 179 | 100 | 110 |
| 2 | 7 | 1.02 | 40 | 0.15 | 6 | 9.20 | 362 | 329 | 221 | 115 | 130 |
| 1 | 7 | 1.27 | 50 | 0.18 | 7 | 10.60 | 417 | 422 | 284 | 130 | 150 |
| 14 | 19 | 0.38 | 15 | 0.10 | 4 | 2.78 | 109 | 23 | 16 | 155 | 15 |
| 12 | 19 | 0.38 | 15 | 0.10 | 4 | 3.27 | 129 | 35 | 24 | 20 | 20 |
| 10 | 19 | 0.51 | 20 | 0.10 | 4 | 4.11 | 162 | 55 | 38 | 30 | 30 |
| 8 | 19 | 0.76 | 30 | 0.13 | 5 | 5.43 | 214 | 90 | 61 | 50 | 65 |
| 6 | 19 | 0.76 | 30 | 0.13 | 5 | 6.36 | 250 | 136 | 92 | 65 | 75 |
| 4 | 19 | 1.02 | 40 | 0.15 | 6 | 8.11 | 319 | 218 | 147 | 85 | 95 |
| 3 | 19 | 1.02 | 40 | 0.15 | 6 | 8.82 | 347 | 270 | 182 | 100 | 110 |
| 2 | 19 | 1.02 | 40 | 0.15 | 6 | 9.63 | 379 | 334 | 225 | 115 | 130 |
| 1 | 19 | 1.27 | 50 | 0.18 | 7 | 11.09 | 437 | 428 | 288 | 130 | 150 |
| 1/0 | 19 | 1.27 | 50 | 0.18 | 7 | 12.08 | 476 | 531 | 357 | 150 | 170 |
| 2/0 | 19 | 1.27 | 50 | 0.18 | 7 | 13.34 | 525 | 669 | 449 | 175 | 195 |
| 3/0 | 19 | 1.27 | 50 | 0.18 | 7 | 14.64 | 576 | 832 | 559 | 200 | 225 |
| 4/0 | 19 | 1.27 | 50 | 0.18 | 7 | 16.04 | 631 | 1037 | 697 | 230 | 260 |
| 250 | 37 | 1.52 | 60 | 0.20 | 8 | 17.79 | 700 | 1234 | 829 | 255 | 290 |
| 300 | 37 | 1.52 | 60 | 0.20 | 8 | 19.09 | 752 | 1467 | 986 | 286 | 320 |
| 350 | 37 | 1.52 | 60 | 0.20 | 8 | 20.39 | 803 | 1701 | 1143 | 310 | 350 |
| 400 | 37 | 1.52 | 60 | 0.20 | 8 | 21.49 | 846 | 1931 | 1297 | 335 | 380 |
| 500 | 37 | 1.52 | 60 | 0.20 | 8 | 23.59 | 929 | 2394 | 1608 | 380 | 430 |
| 600 | 37 | 1.78 | 70 | 0.23 | 9 | 26.17 | 1030 | 2880 | 1934 | 420 | 475 |
| 750 | 37 | 1.78 | 70 | 0.23 | 9 | 28.77 | 1133 | 3570 | 2398 | 475 | 535 |
| 1000 | 37 | 1.78 | 70 | 0.23 | 9 | 32.57 | 1282 | 4717 | 3169 | 545 | 615 |
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