Interview: Shreegopal Kabra
Managing Director at RR Kabel Limited
RR Kabel's Innovations in Electrical Safety and Sustainability to Set New Industry Standards
August 01, 2024. By Abha Rustagi
Que: What is the composition of the electron beam cross-linked compound used in the Firex LS0H-EBXL wires?
Ans: The composition of the electron beam cross-linked compound used in Firex LS0H-EBXL wires represents a significant advancement in electrical wiring technology. At its core, the compound is based on a specially developed polyolefin halogen-free formulation, designed to enhance the wire's electrical, mechanical, thermal, and chemical characteristics beyond standard requirements. This polyolefin-based material is chosen for its excellent insulation properties and durability, while its halogen-free nature ensures non-toxicity and non-corrosiveness. The compound undergoes electron-beam processing, a cutting-edge technology that involves irradiation using a high-energy electron beam accelerator. This process induces cross-linking in the polymer chains, transforming the thermoplastic material into a thermoset. The resulting Halogen Free Flame Retardant (HFFR) insulation does not melt up to 900°C, operates effectively within a temperature range of -25°C to +110°C, and has a maximum short circuit temperature rating of 300°C. This composition ensures that the wire is not only flame retardant but also self-extinguishing, with negligible and transparent smoke emission. Additional properties include excellent water, weather, and abrasion resistance, as well as anti-rodent and anti-termite characteristics. The compound's unique formulation contributes to extended service life and enhanced safety in fire situations, preventing suffocation and facilitating firefighting operations. This innovative composition makes Firex LS0H-EBXL wires ideal for applications in public and commercial buildings where fire protection is paramount, aligning with the latest Central Electricity Authority regulations for halogen-free flame retardant cables in public infrastructures.
Que: Can you elaborate on the environmental benefits of using halogen-free materials in Firex LS0H-EBXL?
Ans: Firex LS0H-EBXL wires offer significant environmental benefits through their use of halogen-free materials, showcasing a commitment to ecological responsibility and safety. The non-PVC, non-toxic composition of these wires represents a major advancement over traditional PVC wires. In the event of a fire, Firex LS0H-EBXL does not release harmful chlorinated compounds or toxic gases, significantly reducing the environmental impact and health risks associated with wire combustion. A unique feature of these wires is their ability to emit completely transparent smoke, providing over 93% visibility during a fire. This not only enhances safety by facilitating quicker evacuations and rescue operations but also minimizes the release of harmful particulates into the environment. The e-beam irradiated cross-linking process used in manufacturing these wires contributes to their exceptional durability and longevity, resulting in fewer replacements and reduced waste over time. This extended lifecycle promotes sustainability by decreasing the frequency of wire production and disposal. Furthermore, Firex LS0H-EBXL wires comply with stringent environmental regulations including REACH, RoHS, CE, and CPR standards, ensuring they are free from over 240 hazardous substances. This compliance reflects a dedicated effort to reduce environmental pollution and promote sustainable manufacturing practices. By combining advanced technology with ecological considerations, Firex LS0H-EBXL wires offer a solution that not only meets high performance standards but also aligns with global environmental protection efforts.
Que: What steps has RR Kabel taken to ensure Firex LS0H-EBXL complies with the latest CEA regulations?
Ans: At RR Kabel, our commitment to safety and sustainability ensures Firex LS0H-EBXL complies with the latest CEA regulations. As the pioneers in Low Smoke Zero Halogen (LS0H) house wires, our original Firex HFFR already met CEA Regulations 2023. Reintroducing Firex LS0H-EBXL, 25 years later, showcases our dedication to advancing safety standards through meticulous R&D, market research, skilled engineering, and advanced material composition. Establishing an Electron Beam Facility was key, along with rigorous testing and securing necessary approvals. Our ongoing excellence sets new benchmarks for safety and performance in the electrical industry.
Que: How does the non-corrosive nature of Firex LS0H-EBXL enhance its longevity compared to PVC-based wires?
Ans: The longevity and durability of electrical wiring are crucial, especially in high-rise buildings and commercial infrastructures. Firex LS0H-EBXL offers unparalleled safety and longevity through its non-corrosive nature, setting it apart from PVC-based wires. Traditional PVC wires emit toxic gases during combustion, posing severe health risks and reducing visibility, complicating evacuations and rescue efforts. In contrast, Firex LS0H-EBXL emits transparent smoke, ensuring high visibility during a fire and facilitating faster evacuations. Its non-corrosive nature prevents the emission of harmful gases, maintaining integrity and performance over time. This makes Firex LS0H-EBXL a life-saving choice in densely populated spaces, where swift evacuation is critical. The halogen-free composition of Firex LS0H-EBXL ensures durability and reliability, leading to fewer replacements and reduced maintenance costs. This innovative wire provides unmatched performance in safeguarding both people and infrastructure, making it an ideal choice for modern buildings.
Que: Which industry standards (REACH, RoHS, CE, and CPR) are most critical for ensuring the safety and performance of electrical wiring, and how does Firex LS0H-EBXL meet these standards?
Ans: In the electrical wiring industry, REACH, RoHS, CE, and CPR standards are all critical, but CPR stands out as particularly crucial for safety and performance. While REACH and RoHS ensure the absence of hazardous substances, and CE indicates compliance with EU safety requirements, CPR specifically addresses fire safety in construction. Firex LS0H-EBXL meets all these standards, with its CPR compliance involving rigorous testing for fire resistance, smoke emissions, and flaming droplet production. This comprehensive adherence, especially to CPR, demonstrates RR Kabel's commitment to providing safe, reliable, and environmentally friendly electrical solutions that exceed regulatory requirements and offer enhanced safety features for modern infrastructure.
Que: What future innovations can we expect from RR Kabel in the field of electrical safety and sustainability?
Ans: RR Kabel's future innovations in electrical safety and sustainability are poised to set new industry standards, driven by their ongoing commitment to research and development. The company is focusing on developing advanced cables for Building Management Systems (BMS) that meet global standards, ensuring rapid signal responses for electrical and home automation systems while prioritizing safety. As one of the first Indian companies to obtain approvals for Fire Survival Cables as per IS 17505-1, RR Kabel is addressing the market's need for standardized, high-quality products. Their pursuit of international approvals for these cables further demonstrates their commitment to global quality benchmarks. In response to India's growing renewable energy sector, RR Kabel is expanding its capacity for E-Beam irradiated solar cables, meeting both national and international standards. Aligning with India's rapid infrastructure and industrial growth, the company plans to develop domestically produced versions of currently imported cables, supporting the Make in India initiative. Future innovations will include contributions towards Industry 4.0 and the introduction of various high-performance power cables. By leveraging cutting-edge technology and expertise, RR Kabel aims to exceed industry expectations globally, reinforcing their position as leaders in electrical safety and sustainability. These efforts underscore RR Kabel's dedication to innovation, quality, and meeting the evolving needs of the electrical industry.
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