Copper Cable Thhn Nylon Coated Electric Wire for Power Systems
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Product Details
| Customization: | Available |
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| Application: | Construction, Overhead, Underground, Industrial, Power Station, Telecommunication, Computer, Car |
| Voltage: | Low and Medium Voltage Cable |
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Basic Info.
- Model NO.
- THHN
- Current
- DC & AC
- Insulation Material
- PVC
- Sheath Material
- Nylon
- Material Shape
- Round Wire
- Wire Core Material
- Red Copper Wire
- Certification
- ISO, CCC, CE
- Model
- Thhn
- Brand
- Xunda
- Rated Voltage
- Not Exceed 600V
- Rated Temperature
- 75/90 ºC
- Resisitivity
- 17.241
- Ampacity
- 8A/mm2
- Conductor
- Copper
- Core Number
- Singles Cores
- Insulation Thickness
- 0.38-1.78mm
- Sheath Thickness
- 0.1-0.23mm
- Color
- Customized
- MOQ
- 1000m
- Package Length
- 100m
- Manufacturing Service
- OEM Available
- Third Party Inspection
- Available
- Cercification
- UL 83
- Environment Friendly
- Yes
- Transport Package
- Roll
- Specification
- 14AWG-1000kcmil
- Trademark
- XUNDA
- Origin
- China
- HS Code
- 8544492100
- Production Capacity
- 100km/Month
Packaging & Delivery
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 1000.000kg
Product Description
Product Description
APPLICATION
General purpose wiring in accordance with the National Electrical Code, maximum conductor temperature of 90°C in dry locations and 75°C in wet locations, 600 volts, for installation in conduit or other recognized raceway. Also used for wiring of machine tools (stranded), appliances, and control circuits not exceeding 600 volts.
These conductors have multiple ratings. Depending upon the product application, allowable temperatures are as follows:
• THHN or T90 Nylon- Dry locations not to exceed 90℃
• THWN-2- Wet or dry locations not to exceed 90° C or locations not to exceed 75℃ when exposed to oil
• THWN- Wet locations not to exceed 75℃ or dry locations not to exceed 90° C or locations not to exceed 75℃ when exposed to oil
• TWN75- Wet locations not to exceed 75℃
• MTW- Wet locations or when exposed to oil at temperatures not to exceed 60° C or dry locations not to exceed 90℃ (with ampacity limited to that for 75℃ conductor temperature per NFPA 79)
• AWM- Dry locations not to exceed 105℃ only when rated and used as appliance wiring material

CONSTRUCTION
CU THHN/THWN(-2) conductors are made with soft drawn copper. Sizes 14 through 4/0 AWG use a combination-unilay stranding while 250 kcmil and larger sizes use a compressed copper stranding.
The wire is covered with a tough heat and moisture resistant PVC insulation with an overall nylon jacket.
Available in black, white, red, blue, purple, green, yellow, orange, brown, and gray. Some colors are subject to economic order quantity.
Voltage Test
Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes,the insulation is not breakdown.
Service conditions and operation parameters of Cable:
The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.
Max. rated temperature of conductor. nominal operating 90ºC
Short circuit: max. for 5 sec.250ºC
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0ºC.
Service conditions and operation parameters of Cable:
The cable is applied to fixed installation for rated voltage 0.6/1kV of power transportation and distribution line.
Max. rated temperature of conductor. nominal operating 90ºC
Short circuit: max. for 5 sec.250ºC
The cable can be laid without drop restriction, and the environment temperature shall not be lower than 0ºC.
Product Details


SPECIFICATION
STANDARDS:
• ASTM B3: Annealed or soft copper wires.
• ASTM B8: Concentric Layered Copper Stranded Conductors.
• ASTM B787: 19 Wire Combination Unilay-Stranded Copper Conductors for Subsequent Insulation.
• UL 83: Wires and cables insulated with thermoplastic material.
Conductor | Insulation thickness | Jacket thickness | Approx. weight | Ampacity | |||||
AWG/kcmil | No. | mm | mils | mm | mils | kg/km | lb/kft | 75℃ | 90℃ |
14 | 1 | 0.38 | 15 | 0.1 | 4 | 22 | 15 | 15 | 15 |
12 | 1 | 0.38 | 15 | 0.1 | 4 | 34 | 23 | 20 | 20 |
10 | 1 | 0.51 | 20 | 0.1 | 4 | 54 | 36 | 30 | 30 |
14 | 7 | 0.38 | 15 | 0.1 | 4 | 24 | 16 | 15 | 15 |
12 | 7 | 0.38 | 15 | 0.1 | 4 | 36 | 24 | 20 | 20 |
10 | 7 | 0.51 | 20 | 0.1 | 4 | 57 | 38 | 30 | 30 |
8 | 7 | 0.76 | 30 | 0.13 | 5 | 94 | 63 | 50 | 55 |
6 | 7 | 0.76 | 30 | 0.13 | 5 | 141 | 95 | 65 | 75 |
4 | 7 | 1.02 | 40 | 0.15 | 6 | 226 | 152 | 85 | 100 |
3 | 7 | 1.02 | 40 | 0.15 | 6 | 281 | 189 | 100 | 115 |
2 | 7 | 1.02 | 40 | 0.15 | 6 | 348 | 234 | 115 | 130 |
1 | 19 | 1.27 | 50 | 0.18 | 7 | 445 | 299 | 130 | 145 |
Conductor | Insulation thickness | Jacket thickness | Approx. weight | Ampacity | |||||
AWG/kcmil | No. | mm | mils | mm | mils | kg/km | lb/kft | 75℃ | 90℃ |
1/0 | 19 | 1.27 | 50 | 0.18 | 7 | 554 | 372 | 150 | 170 |
2/0 | 19 | 1.27 | 50 | 0.18 | 7 | 688 | 462 | 175 | 195 |
3/0 | 19 | 1.27 | 50 | 0.18 | 7 | 856 | 575 | 200 | 225 |
4/0 | 19 | 1.27 | 50 | 0.18 | 7 | 1068 | 718 | 230 | 260 |
250 | 37 | 1.52 | 60 | 0.2 | 8 | 1266 | 851 | 255 | 290 |
300 | 37 | 1.52 | 60 | 0.2 | 8 | 1506 | 1012 | 285 | 320 |
350 | 37 | 1.52 | 60 | 0.2 | 8 | 1747 | 1174 | 310 | 350 |
400 | 37 | 1.52 | 60 | 0.2 | 8 | 1985 | 1334 | 335 | 380 |
500 | 37 | 1.52 | 60 | 0.2 | 8 | 2463 | 1655 | 380 | 430 |
600 | 61 | 1.78 | 70 | 0.23 | 9 | 2957 | 1987 | 420 | 475 |
750 | 61 | 1.78 | 70 | 0.23 | 9 | 3667 | 2464 | 475 | 535 |
1000 | 61 | 1.78 | 70 | 0.23 | 9 | 4847 | 3257 | 545 | 615 |














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