Luoyang Sanwu Cable Co., Ltd.,
LUOYANG SANWU CABLE CO.,LTD. Professional Cable and Conductor Manufacturer
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600V Pvc Cover Solid /Strand Electrical TW/THW Low Voltage Power Cable
Application and Standard:
(1)Type TW and THW wire may be used for general purpose wiring for power and lighting, for insulation in air, conduit, duct or other recognized raceways, in wet or dry locations. Maximum voltage rating:600 V
(2)ASTM B3, B8.
UL 83 - Thermoplastic-Insulated Wires and Cables.
UL1581 - Electrical Wires, Cables and Flexible Cords.
THW wire Cable Structure:
1. Conductor:Bare annealed copper conductor, solid or stranded.
2. Insulation:moisture-resistant, polyvinyl chloride (PVC) insulation
3. Red,Black, White,Green,Blue,Yellow,Orange Or customize as per the customer's request
Working Condition THW wire:
1. For installation in conduits and other raceways
2. Oil and grease resistant insulation
3. Abrasion and crush resistant
4. THW insulation is flame retardant PVC and meets the UL VW-1 flame test
5. Maximum continuous conductor temperature: 75°C Dry, 75°C Wet
Specification for THW wire :
| MAXIMUM CONDUCTOR TEMPERATURE | |||
| type | oil | wet | dry |
| TW | 60ºC | 60ºC | 60ºC |
| THW | 75ºC | 75ºC | 75ºC |
| MTW* | 60ºC | 60ºC | 90ºC |
Core Nos.: 1core, 2core, 3core, 4core,5core
Nominal Section Area:0.5mm2,0.75mm2,1.0mm2,1.5mm2, 2.5mm2, 4.0mm2, 6.0mm2........240mm2(More size and specification can be customized)
| AWG/MCM | mm2 | Conductor | Conductor | Insulation | Total | ||||||
| Type | Single Wire | OD. | PVC | kg/km | |||||||
| No. | Dia. | Thick | mm | Thick | min | OD. | |||||
| mils | |||||||||||
| 18 | 0.82 | solid | 1 | 1.02 | 1.02 | 30 | 0.76 | 0.89 | 0.7 | 2.54 | 14.82 |
| 16 | 1.31 | solid | 1 | 1.29 | 1.29 | 30 | 0.76 | 0.89 | 0.7 | 2.81 | 20.27 |
| 14 | 2.09 | solid | 1 | 1.63 | 1.63 | 30 | 0.76 | 0.89 | 0.7 | 3.15 | 28.6 |
| 12 | 3.33 | solid | 1 | 2.06 | 2.06 | 30 | 0.76 | 0.89 | 0.7 | 3.58 | 41.48 |
| 10 | 5.27 | solid | 1 | 2.59 | 2.59 | 30 | 0.76 | 0.89 | 0.7 | 4.11 | 60.93 |
| 8 | 8.35 | solid | 1 | 3.26 | 3.26 | 45 | 1.14 | 1.22 | 1 | 5.54 | 98.99 |
| 6 | 13.33 | solid | 1 | 4.12 | 4.12 | 60 | 1.52 | 1.67 | 1.4 | 7.16 | 162.23 |
| 4 | 21.16 | solid | 1 | 5.19 | 5.19 | 60 | 1.52 | 1.67 | 1.4 | 8.23 | 240.34 |
| 18 | 0.82 | B | 7 | 0.386 | 1.158 | 30 | 0.76 | 0.89 | 0.7 | 2.678 | 15.65 |
| 16 | 1.31 | B | 7 | 0.488 | 1.464 | 30 | 0.76 | 0.89 | 0.7 | 2.984 | 21.43 |
| 14 | 2.08 | B | 7 | 0.615 | 1.845 | 30 | 0.76 | 0.89 | 0.7 | 3.365 | 30.1 |
| 12 | 3.3 | B | 7 | 0.775 | 2.325 | 30 | 0.76 | 0.89 | 0.7 | 3.845 | 43.38 |
| 10 | 5.26 | B | 7 | 0.978 | 2.934 | 30 | 0.76 | 0.89 | 0.7 | 4.454 | 64.02 |
| 8 | 8.32 | B | 7 | 1.23 | 3.69 | 45 | 1.14 | 1.22 | 1 | 5.97 | 103.92 |
| 6 | 13.21 | B | 7 | 1.55 | 4.65 | 60 | 1.52 | 1.67 | 1.4 | 7.69 | 169.62 |
| 4 | 21.12 | B | 7 | 1.96 | 5.88 | 60 | 1.52 | 1.67 | 1.4 | 8.92 | 252.44 |
| 2 | 33.54 | B | 7 | 2.47 | 7.41 | 60 | 1.52 | 1.67 | 1.4 | 10.45 | 379.53 |
| 1 | 42.62 | B | 19 | 1.69 | 8.18 | 80 | 2.03 | 2.11 | 1.8 | 12.24 | 480.75 |
| 1/0 | 53.3 | B | 19 | 1.89 | 9.19 | 80 | 2.03 | 2.11 | 1.8 | 13.25 | 586.71 |
| 2/0 | 67.7 | B | 19 | 2.13 | 10.34 | 80 | 2.03 | 2.11 | 1.8 | 14.4 | 727.52 |
| 3/0 | 85.24 | B | 19 | 2.39 | 11.61 | 80 | 2.03 | 2.11 | 1.8 | 15.67 | 897.84 |
| 4/0 | 107.18 | B | 19 | 2.68 | 13 | 80 | 1.52 | 1.67 | 1.4 | 16.44 | 1097.15 |
| 250 | 126.94 | B | 37 | 2.09 | 14.2 | 95 | 2.41 | 2.56 | 2.2 | 19.02 | 1340.08 |
| 300 | 152.39 | B | 37 | 2.29 | 15.54 | 95 | 2.41 | 2.56 | 2.2 | 20.36 | 1586.07 |
| 350 | 177.29 | B | 37 | 2.47 | 16.79 | 95 | 2.41 | 2.56 | 2.2 | 21.61 | 1825.98 |
| 400 | 202.53 | B | 37 | 2.64 | 17.96 | 95 | 2.41 | 2.56 | 2.2 | 22.78 | 2068.12 |
| 500 | 252.89 | B | 37 | 2.95 | 20.04 | 95 | 2.41 | 2.56 | 2.2 | 24.86 | 2548.31 |
| 600 | 304.24 | B | 61 | 2.52 | 22 | 110 | 2.79 | 2.89 | 2.5 | 27.58 | 3084.92 |
| 750 | 380.99 | B | 61 | 2.82 | 24.64 | 110 | 2.79 | 2.89 | 2.5 | 30.22 | 3816.9 |
| 1000 | 506.04 | B | 61 | 3.25 | 28.4 | 110 | 2.79 | 2.89 | 2.5 | 33.98 | 5002.6 |
