Special Cables

EPR Silicone Rubber Insulated Cables are specially designed for high-temperature and critical power applications where long service life, safety, and reliability are essential. These cables are widely used in electric utilities, nuclear and conventional power stations, and heavy industrial environments.

Silicone rubber insulation provides excellent circuit integrity during fire, low smoke emission, and halogen-free performance, making these cables ideal for safety-critical installations such as boilers, electric furnaces, ovens, dryers, and high-temperature generators.

K.M Cables & Conductors offer a complete range from 0.25 sq.mm to 240 sq.mm, manufactured as per IS 9968 Part 1 & 2, with a standard working voltage of 1100V. Special constructions and multicore variants with customized outer sheaths are also available. For temperatures exceeding 220°C, special silicone-coated constructions are provided to ensure flexibility and durability.

 

Types Available

• EPR Silicone Rubber Insulated Single Core Cable

• EPR Silicone Rubber Insulated Multi Core Cable

• EPR / PCP / VIR Insulated & TRS Sheathed Flexible Cables

 

Applications

 

• Steel Mills & EOT Cranes

• Airport Lighting Systems

• Ships & Marine Installations

• Nuclear & Thermal Power Stations

• Wind Power Mills & Turbines

• Electrical Machines & Textile Machinery

• Construction Equipment & High-Temperature Zones

Automotive Cables & Wires are specially designed to transmit electrical power and signals within vehicles, ensuring reliable operation of lighting systems, air-conditioning units, sensors, control modules, and other onboard equipment. These cables are manufactured in accordance with SAE J1128 specifications, offering high durability, flexibility, and resistance to heat, vibration, oils, and automotive fluids. They are suitable for continuous operation in demanding automotive environments.

 

Types of Automotive Cables & Wires

• Primary Wire

• Multi-Conductor Jacketed Wire

• Battery Cable

Low Smoke Zero Halogen (LSZH) Cables, also known as LFH (Limited Fire Hazard) Cables, are specially designed using halogen-free insulation materials that emit very low smoke and no toxic halogen gases when exposed to fire or high temperatures. These cables significantly reduce the risk of smoke inhalation and corrosion damage to equipment, making them ideal for enclosed, sensitive, and high-risk environments.

LSZH cables are widely used where human safety, asset protection, and fire survival performance are critical requirements.

Types of LSZH Cables

• Fire Survival LSZH Cable

• Hardline LSZH Cable

• Leaky LSZH Cable

Applications of LSZH / LFH Cables

 

• Underground Railway & Metro Networks

• Tunnels & Subways

• Automobiles & Electric Vehicles

• Aircrafts & Aerospace Systems

• Ships & Marine Installations

Photovoltaic Solar DC Cables are specially designed to act as reliable connectors between solar panels and other electrical components used in photovoltaic power generation systems. K M Cables & Conductors are among the leading manufacturers of solar cables in India, offering durable and efficient solutions for solar power generation, distribution, and transmission.

These cables are engineered for long-term outdoor use, providing excellent resistance to ultraviolet radiation, extreme weather conditions, and mechanical stress, ensuring safe and uninterrupted performance in solar installations.

PTFE (Teflon) Insulated Wires & Cables are tape-wrapped cables with uniform insulation thickness around the central conductor, offering superior performance compared to conventional extruded insulation cables. PTFE is a high-grade fluoropolymer known for its excellent thermal stability, electrical insulation, and chemical resistance.

These wires and cables provide outstanding reliability in extreme temperature and high-frequency applications, making them ideal for critical and high-performance electrical systems.

 

Product Range

• Hook-up Wires

• RF Co-Axial Cables

• Tri-Axial Cables

• Multi-Core Twisted Cables

• Twisted & Shielded Cables

• Twisted Shielded & PTFE / PVC Jacketed Cables

• Double Shielded Cables

• Multi-Pair Cables

• Twin Parallel Balloon Wire

• Sleeves

• PTFE Tape

• PTFE Hoses

 

Operating Temperature

• PTFE Insulated Silver Plated Copper Wire: –65°C to +265°C

• PTFE Insulated Nickel Plated Copper Wire: –65°C to +200°C

 

Running Voltage

• Type ET: 250V AC RMS

• Type E: 600V AC RMS

• Type EE: 1000V AC RMS

 

Applications

• Electronic Test Equipment & Computers

• Aircraft, Marine, Radar & Satellite Systems

• Aerospace & Atomic Power Stations

• Power Control & High-Performance Electrical Machines

• Furnace, Oven & High-Temperature Wiring

• Refrigeration Equipment, Lifts & Infra-Red Sensing Systems

 

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Submersible Cables are specially designed power cables used for transmitting electricity to equipment operating in wet conditions or fully submerged in water. These cables are manufactured using abrasion-resistant and rugged insulation materials to withstand moisture, water pressure, and harsh operating environments. They ensure safe, reliable, and long-lasting performance in underwater and damp applications.

 

Types of Submersible Cables

• 3 Core Round Submersible Cable

• 4 Core Round Submersible Cable

• 3 Core Flat Submersible Cable

• 4 Core Flat Submersible Cable

 

Applications of Submersible Cables 

• Underwater Pumps & Motors

• Submersible Pumps

• Irrigation Systems

• Mine Dewatering

• Swimming Pools

• Engines & Turbines Operating Underwater

Uninyvin Cables are single-core cables manufactured with annealed tinned copper conductors and heat-resistant HR-PVC insulation (105°C), reinforced with fiberglass and nylon braiding with nylon lacquering. Originally developed for aircraft wiring, these cables are now widely used in UPS systems, battery banks, control panels, and industrial wiring due to their reliability and cost efficiency.

Uninyvin cables are suitable for continuous service, offering excellent resistance to moisture, abrasion, fuels, oils, and alkalis. These cables conform to BSG-177 specifications and can be supplied in wire forms, cable kits, and customized wire looms with cutting, stripping, and crimping options.

 

Types of Uninyvin Cables

• Fire Survival Uninyvin Cable

• Hardline Uninyvin Cable

• Leaky Uninyvin Cable

 

Applications

 

• Aircraft & Aerospace Wiring

• UPS Battery Cables & UPS Wiring

• Battery Bank Interconnections

• Panel Board & Control Panel Wiring

• Industrial & Power Backup Systems