- Conductor: solid or stranded soft drawn copper conductor
- Insulation: Polyvinyl Chloride (PVC) Lead-free
- Voltage: 600 volts
- Reference Specification:
PNS 35-1:2004
UL 83
PEC
NEC
- Temperature: does not exceed 60℃ in dry or wet location
Application
TW copper wire is suitable for electrical systems with circuit voltage not exceeding 600 volts. Its insulation layer is made of thermoplastic material, which is waterproof and can operate safely in dry and humid environments. It is particularly suitable for service conditions where the conductor temperature does not exceed 60°C. It is widely used in lighting circuits, socket circuits and power supply systems of household appliances in residential buildings and is an ideal choice for low-voltage wiring projects.
Feature
TW copper wire use solid or stranded soft copper conductors with good conductivity to ensure stable and efficient current transmission. Lead-free polyvinyl chloride (PVC) is used as the insulation material, which is environmentally friendly and has good weather resistance, and can effectively prevent current leakage and external interference. It complies with PNS 35-1:2004 (Philippine National Standard), UL 83 (US UL Certification), PEC (Philippine Electrical Code), NEC (US National Electrical Code) and other standards to ensure its safety and reliability in the global market.
Certification
TW copper wire have obtained UL and BPS certifications, and comply with the relevant standards of the Philippine Electrical Code (PEC). This proves that its insulation performance, water resistance and conductivity meet the requirements of international electrical standards. Whether in dry or humid environments, TW wires can operate reliably and provide safety for the power system. Passing UL and BPS certifications means that wires can legally and compliantly enter the Philippine market, meeting the needs of local consumers for high-quality wire products.
Package
Production Line
Dongguan Greater Wire & Cable Co., Ltd. was established in 1995, it is a professional wire and cable manufacturer. Our company has advanced production equipment and production technology, complete testing equipment, and strong product technology strength. After years of hard work and the support of clients from all over the World, our company has developed rapidly and won a high honor and share in overseas markets. The company has passed the ls09001 quality management system certification, National high tech enterprise certification, national specialization, and special new enterprise certification.
customer
Partner
FAQ
Q: What is TW wire?
T: Thermoplastic insulation.
W: Water-resistant.
Q: What is the difference between TW and THW?
TW is insulated with a single layer of thermoplastic. It is water resistant but lacks additional protection. The insulation is more basic compared to THW. The maximum operating temperature of THW is 60°C (140°F).
THW is insulated with a thicker and generally more durable thermoplastic. Designed to be water resistant, it also offers enhanced heat resistance. The maximum operating temperature of THW is 75°C (167°F) in both wet and dry environments.
Q: What does TW mean in insulation?
W: Indicates that the wire is water-resistant. This means the insulation is designed to withstand exposure to damp or wet locations, making it suitable for indoor and outdoor applications where moisture may be present.
Hot Tags: tw copper wire, China tw copper wire manufacturers, suppliers, factory
LEAD FREE THERMOPLASTIC MOISTURE RESISTANT WIRE (TW), 600 VOLTS, 6O°C
| SIZE OF CONDUCTOR | No.& Nominal Diameter of Wire | Wall Thickness | Approximate Overall Diameter | Minimum insulation Resistance | *Ampacity | Cable Nominal Weight | |
| MM | Approximate AWG | MM | MM | MM | M-Ohm-Km | KG/KM | |
| Solid | |||||||
| 1.6mm | 14 | 0.8 | 3.20 | 50 | 25 | 26.63 | |
| 2.0mm | 12 | 0.8 | 3.60 | 50 | 30 | 38.13 | |
| 2.6mm | 10 | 0.8 | 4.20 | 50 | 40 | 59.59 | |
| 3.2mm | 8 | 1.2 | 5.60 | 50 | 55 | 95.54 | |
| Stranded | |||||||
| 2.0mm2 | 14/7 | 7x0.60mm | 0.8 | 3.40 | 50 | 25 | 27.83 |
| 3.5mm2 | 12/7 | 7x0.80mm | 0.8 | 4.00 | 50 | 30 | 44.31 |
| 5.5mm2 | 10/7 | 7x1.0mm | 0.8 | 4.60 | 50 | 40 | 64.85 |
| 8.0mm2 | 8/7 | 7x1.20mm | 1.2 | 6.00 | 50 | 55 | 99.64 |
| 14mm2 | 6/7 | 7x1.60mm | 1.6 | 8.00 | 40 | 80 | 177.28 |
| 22mm2 | 4/7 | 7x2.0mm | 1.6 | 9.20 | 40 | 105 | 259.44 |
| 30mm2 | 2/7 | 7x2.30mm | 1.6 | 10.10 | 40 | 130 | 331.79 |
| 38mm2 | 1-19 | 19x1.60mm | 2.0 | 12.00 | 40 | 155 | 442.09 |
| 50mm2 | 1/0-19 | 19x1.80mm | 2.0 | 13.00 | 40 | 180 | 544.54 |
| 60mm2 | 2/0-19 | 19x2.00mm | 2.0 | 14.00 | 30 | 205 | 657.72 |
| 80mm2 | 3/0-19 | 19x2.30mm | 2.0 | 15.50 | 30 | 250 | 848.35 |
| 100mm2 | 4/0-19 | 19x2.60mm | 2.0 | 17.00 | 30 | 290 | 1063.51 |
| 125mm2 | 250MCM | 37x2.10mm | 2.4 | 19.50 | 30 | 335 | 1362.18 |
| 150mm2 | 300MCM | 37x2.30mm | 2.4 | 20.90 | 20 | 375 | 1612.92 |
| 350MCM | 37x2.47mm | 2.4 | 22.10 | 20 | 420 | 1849.23 | |
| 200mm2 | 400MCM | 37x2.60mm | 2.4 | 23.00 | 20 | 440 | 2027.62 |
| 500MCM | 37x2.95mm | 2.4 | 25.45 | 20 | 505 | 2585.99 | |
| 250mm2 | 61x2.30mm | 2.4 | 25.50 | 20 | 505 | 2576.95 | |
| 600MCM | 61x2.52mm | 2.8 | 28.30 | 20 | 575 | 3114.59 | |
| 325mm2 | 650MCM | 61x2.60mm | 2.8 | 29.00 | 20 | 600 | 3302.36 |
| 750MCM | 61x2.82mm | 2.8 | 30.90 | 20 | 655 | 3844.86 | |
| 400mm2 | 800MCM | 61x2.90mm | 2.8 | 31.70 | 20 | 675 | 4061.41 |
| 500mm2 | 1000MCM | 61x3.20mm | 2.8 | 34.40 | 20 | 770 | 4898.28 |
| * Reference Standard: PEC, NEC (Based on Ambient Air Temperature of 30°C) | |||||||
