CSA Copper PVC TWU Cable Flame Rretardant 600V Manufacturer

CSA Copper PVC TWU Cable Flame Rretardant 600V Manufacturer
Details:
- Conductors: 14 AWG to 4/0 AWG bare copper
- Insulation/Jacket : Polyvinyl chloride (PVC)
- Voltage Rating : 600V
- Temperature Rating : -40°C to 60°C
- Flame Rating : FT1, VW-1
- Standards: CSA C22.2 No. 75
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Description
Technical Parameters
Certification
TWU cable

 

CSA Copper PVC TWU Cable Flame Retardant 600V Manufacturer

TWU Cable is a bare copper conductor that ranges from 14 AWG to 4/0 AWG. It features a durable Polyvinyl Chloride (PVC) insulation and jacket, providing excellent resistance to moisture, mechanical stress, and environmental conditions. Rated for 600 volts and operating temperatures from -40°C to 60°C, TWU Cable performs well in both indoor and underground conduit installations. It meets stringent CSA C22.2 No. 75 standards and complies with FT1 and VW-1 flame ratings, making it suitable for environments where fire resistance and regulatory compliance are essential.

 

Application

 

 

CSA certified TWU cable is good for fixed wiring in residential, commercial, and light industrial locations. Its high-purity copper conductor combined with flame-retardant PVC insulation significantly improves overall safety in tight spaces or near flammable structures. The cable is rated at 600 volts and can carry medium power loads, suitable for underground pipes, walls or wet environments. It meets CSA FT1 flame retardant rating to slow the spread of fire in the event of a fire.

TWU cable application

 

Standards

 

TWU

 

  • An annealed solid or stranded soft copper conductor, offering excellent electrical conductivity and long-term durability.
  • The insulation is made from flame-retardant, moisture-resistant, and low-temperature PVC.
  • Rated for 600 volts, this cable meets CSA C22.2 No. 75-03 and FT1 flame test standards.
  • Custom colors and alternative constructions are available on request.

 

Certification

 

 

Copper TWU cables we supply are manufactured strictly in accordance with CSA C22.2 No. 75 standards and have passed FT1 and VW-1 flame retardant rating tests, and are excellent in safety and durability. As a trusted TWU cable supplier, Greater Wire provides a variety of specifications and customized services. Whether you are a wholesaler, retailer, or project demand in the local Canadian market, we provide compliant cable solutions that fully comply with CSA standards.

CSA TWU Wire Certification

 

Package

 

TWU cable package

 

Production Line

 

TWU cable factory

 

As a professional TWU cable manufacturer, Greater Wire has more than 30 years of production experience and has long focused on exporting to the Canadian market. All products are designed and tested in strict accordance with local regulations, and the cables meet high standards in safety, weather resistance, and electrical performance. We provide a variety of types and specifications of cables that can be used in residential, commercial, and underground pipeline wiring projects. We provide wires and cables for many engineering projects in Canada, are familiar with local standards and parameters, and can provide customers with highly consistent and reliable solutions.

 

Case

 

Company cases

 

Partner

 

Greater Wire Partner

 

FAQ

 

Q: What is a TWU cable?

A: TWU cable is a CSA-certified electrical wire designed for use in wet and underground environments, commonly found in Canadian residential, agricultural, and light industrial applications.
T – Thermoplastic insulation (usually PVC)
W – Suitable for wet locations
U – Approved for underground use

Q: Can type TWU be used for underground?

A: Yes, Type TWU cable can be used for underground installations. Underground use is one of its primary applications. The "U" in TWU stands for Underground, indicating that the cable is approved for installation in wet locations and underground raceways or ducts.

 

 

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TWU wire

AWG Size Insulation Thickness Approximate Diameter Net Weight
in. mm. in. mm. LB/MFT KG/KM
14(1) 0.06 1.520 0.190 4.700 26 39
10 (7) 0.06 1.520 0.210 5.400 37 55
8 (7) 0.08 2.030 0.310 7.800 85 126
6 (7) 0.08 2.030 0.340 8.700 121 180
4 (7) 0.08 2.030 0.390 9.900 177 263
2 (7) 0.08 2.030 0.450 11.400 263 392
1/0 (19) 0.095 2.410 0.550 13.900 407 606
2/0 (19) 0.095 2.410 0.590 15.000 506 753
4/0 (19) 0.095 2.410 0.700 17.600 764 1137
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