GM Electric Cable 7/.029

GM Cables & Pipes – Electric Cable 7/.029 Detailed Description Product Name: GM Electric Cable 7/.029 Cu/PVC Insulated Wire Meaning of 7/.029 7 = Number of copper strands 0.029 inch (0.74 mm) = Diameter of each strand Total conductor consists of 7 twisted copper wires, making a flexible conductor. Conductor Details Material: 99–99.99% pure annealed copper Stranding: 7 × 0.029 inch copper strands Equivalent Metric Size: Approximately 2.5 mm² conductor Conductor Type: Stranded copper for flexibility and conductivity. Insulation Insulation Type: PVC (Polyvinyl Chloride) Insulation Thickness: About 0.9 mm Temperature Rating: –20°C to 70°C Flame Retardant: Yes (FR PVC insulation). Electrical Ratings Voltage Rating: 250 / 440 V Approx. Current Carrying Capacity: 20–21 Amps depending on installation conditions. Physical Specifications Standard Coil Length: 90 meters Cable Diameter: Approx. 4 mm Colors Available: Red, Black, Blue, Yellow, Green, White. Applications Commonly used for: Room main wiring Power circuits in houses and offices UPS supply lines Socket circuits and small appliances Distribution board (DB) connections. Key Features High conductivity pure copper conductor Flexible multi-strand design for easy installation Long service life (20+ years) under proper conditions Resistant to heat, moisture, and abrasion. ✅ Typical Use: 7/.029 cable is widely used as the main wiring of a room or socket circuit because it can handle higher current than 3/.029 cables.