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  FR LSH

Fire Resistant LSH PVC Wire Manufacturer

APAR’s Single Core Flexible Wires and Cables, including the advanced FR LSH (Flame Retardant Low Smoke Low Halogen) PVC series, are essential for diverse low voltage electrical applications in both residential and commercial settings. These energy-efficient cables are precisely engineered for use in electrical motors, various electrical appliances, intricate control panels, DC power transformers, electrical boards, and critical battery cable connections. The conductors themselves are crafted from finely drawn annealed bare copper strands of electrolytic grade, ensuring optimal energy conservation and enhanced flexibility for easier installation. A distinguishing feature is their insulation, meticulously manufactured using Twin Screw technology with a specially formulated in-house FR-LSH PVC compound, which provides high dielectric strength and superior insulation resistance crucial for reliable electrical wiring.

Flame Retardant Wire Icon

Flame Retardant

High Oxygen and Temperature Index make it fire retardant and self-extinguishing.

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Low Smoke

Safety first, with minimal smoke and toxic gas emissions.

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Low Halogen

It produces substantially fewer harmful gases when exposed to fire.

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100% Conductivity

With E-beam irradiated FR PVC insulation, it avoids short circuits & electric shocks.

Features & Advantages

These innovative fire-safe flexible wires offer a comprehensive suite of fire protection advantages. With a high degree of thermal stability and impressive Oxygen Index () and Temperature Index (), APAR’s FR LSH cables actively restrict the spread of fire and exhibit excellent self-extinguishing properties, preventing flames from propagating independently. Furthermore, their low smoke and low halogen emission characteristics are vital for improving visibility during fire emergencies, facilitating safe evacuation pathways, and minimizing the release of toxic gases and corrosive fumes, thereby safeguarding both human health and critical infrastructure from fire-related damage. This makes them a preferred choice for modern electrical installations where enhanced fire safety and environmental impact reduction are paramount.

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Anti Termite

Effective defence against termites with advanced anti-termite solutions.

Lead Free

Environmentally friendly Cable, eliminating hazardous lead content for a safer and greener future.

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Excellent Insulation ResistaEXCELLENT INSULATION RESISTANCE

Operating Temperature: -30°C to +120°C.

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Low Smoke

Enhancing fire safety by reducing smoke emissions, protecting lives, and preserving critical infrastructure.

APAR Shakti FR LSH - Energy Saving Wire Manufacturer in India

Technical Characteristics & Standards

Test Specification Values
Temperature Index ≥ 250 C
Oxygen Index ≥ 29%
Smoke density (light absorption) ≤ 60%
Acid gas generation ≤ 20%
Service life years > 25 Years

Core: Single Core
Insulation: PVC
Length: 90 & 180 Mtr (Also available in custom sizes)
Colour: Red, Green, Blue, Black, White, Yellow (Available in custom colours)

NOMINAL AREA OF COPPER CONDUCTOR CONDUCTOR CONSTRUCTION (180 MTR) THICKNESS OF INSULATION APPROX OVERALL DIAMETER CONDUCTOR RESISTANCE (MAX) PER KM @20 C CURRENT CARRYING CAPACITY
IN CONDUIT TRUNKING UNENCLOSED-CLIPPED DIRECTLY TO SURFACE OR ON CABLE TRAY
Sq.mm No / Dia.mm mm mm Ohms Amps Amps
0.5 16 / 0.2 0.6 2.10 39 3 4
0.75 24 / 0.2 0.6 2.20 26 6 7
1 32 / 0.2 0.6 2.40 19.5 11 12
1.5 30 / 0.25 0.7 2.85 13.3 13 16
2.5 50 / 0.25 0.8 3.50 7.98 18 22
4 56 / 0.3 0.8 4.00 4.95 24 29
6 84 / 0.3 0.8 4.50 3.3 31 37
10 80 / 0.4 1.0 6.3 1.91 - 46
16 126 / 0.4 1.0 7.25 1.21 - 62
Single Core, unsheathed FR LSH Cables for 1100 V as per IS 694
Nominal Area of Copper Conductor Conductor Construction (180 mtr) Thickness of Insulation Approx Overall Diameter Conductor Resistance (Max) per km @20 C Current carrying capacity 2 cables, single phase
In Conduit Trunking Unenclosed-clipped directly to surface or on cable tray
Sq.mm (No./Dia.mm) mm mm Ohms Amps Amps
0.5 16/0.2 0.6 2.10 39 3 4
0.75 24/0.2 0.6 2.20 26 6 7
1 32/0.2 0.6 2.40 19.5 11 12
1.5 30/0.25 0.7 2.85 13.3 13 16
2.5 50/0.25 0.8 3.50 7.98 18 22
4 56/0.3 0.8 4.00 4.95 24 29
6 84/0.3 0.8 4.50 3.3 31 37
10 80/0.4 1.0 6.3 1.91 - 46
16 126/0.4 1.0 7.25 1.21 - 62

Core: Single Core
Insulation: PVC
Length: 90 & 180 Mtr (Also available in custom sizes)
Colour: Red, Green, Blue, Black, White, Yellow (Available in custom colours)

Frequently asked questions

What are the key performance advantages of APAR Anushakti FR LSH cables, beyond their fire safety features?

Beyond exceptional fire safety, APAR Anushakti FR LSH cables offer a range of performance advantages that ensure reliable and long-lasting electrical installations. These cables are engineered with 100% conductivity from finely drawn annealed bare copper strands, maximizing energy efficiency and contributing to energy savings in your electrical system. Their advanced insulation provides excellent insulation resistance and high dielectric strength, offering unwavering protection against electrical shocks and short circuits. Furthermore, the cable’s design ensures better flexibility for seamless installations, even in tight spaces, and offers effective anti-termite defense. With a service life of over 25 years, APAR Anushakti FR LSH cables deliver uncompromised durability and reliable performance over the long haul.

What technical specifications and standards does APAR Anushakti FR LSH cable meet, making it a reliable choice for various electrical applications?

APAR Anushakti FR LSH cables are manufactured to rigorous technical specifications, ensuring high quality and safety compliance. They boast a high Oxygen Index () and Temperature Index (), critical indicators of their superior flame-retardant and self-extinguishing properties. These single-core flexible wires are suitable for various low voltage electrical signals, electrical motors, control panels, and general appliance wiring. They strictly conform to IS 694:2010, the Indian Standard for PVC insulated cables up to 1100V, guaranteeing their suitability for diverse indoor and outdoor applications. The use of Twin Screw technology in insulation manufacturing further ensures consistent quality, providing consumers with a dependable and certified wiring solution for their homes and other critical installations.

What does 'FR LSH' mean, and how does APAR Anushakti FR LSH cable enhance fire safety in my home or commercial space?

FR LSH stands for Flame Retardant, Low Smoke, Low Halogen. This combination of properties is critical for maximizing safety during an electrical fire. APAR Anushakti FR LSH cables are specifically designed with a specially formulated PVC compound that actively restricts the spread of flames, preventing the fire from propagating through your electrical installations. Furthermore, in the event of a fire, these fire-retardant house wires emit minimal black smoke (Smoke Density ) and substantially fewer toxic gases/fumes (Acid Gas Generation ) due to their low halogen content. This significantly improves visibility for safe evacuation and reduces harm to occupants and sensitive electronic equipment, making them an ideal choice for modern buildings where human safety and asset protection from fire hazards are paramount.