Polycab Jelly Filled Telephone Cables are designed for outdoor telephone communication, offering protection against moisture, rodents, and other environmental factors. These cables utilize petroleum jelly as a filling compound to prevent water and moisture ingress into the cable core, ensuring reliable signal transmission. They are known for their robustness, ease of maintenance, and ability to deliver superior sound quality and connectivity.

Polycab Industrial Wires are a range of electrical wires and cables designed for use in various industrial applications. These cables are built to withstand the demands of industrial environments, offering features like high flexibility, abrasion resistance, and resistance to chemicals, moisture, and temperature fluctuations.

Polycab submersible wires are electrical wires specifically designed for use in submersible pumps and other applications requiring submersion in water. They are engineered to withstand harsh conditions, including immersion in water, moisture, grease, and oil, while maintaining electrical integrity.

Polycab speaker wires are designed for connecting audio amplifiers to speakers, ensuring clear and low-loss signal transmission. They are ideal for various applications like Hi-Fi systems, home theaters, and public address systems. These wires, often featuring high-conductivity copper and thick insulation, are engineered to minimize signal loss and maintain sound quality over time.