Polycab Maxima + Green Wire HR FR LSH LF 4mm 90m

Polycab Maxima+ Green Wire HR FR LSH LF 4 sq mm – 90 Metre Coil

Heavy-Duty, Eco-Friendly Electrical Wire for High-Load Power Applications

The Polycab Maxima+ Green Wire HR FR LSH LF 4mm 90m is a premium heavy-duty electrical wire engineered for high-load power applications where safety, efficiency, and environmental responsibility are critical. Manufactured by Polycab, this wire features advanced HR FR LSH LF (Heat Resistant, Flame Retardant, Low Smoke Halogen, Lead Free) insulation, making it an ideal solution for modern residential, commercial, and institutional wiring systems.

Part of the Maxima+ Green range, this wire is designed to significantly reduce toxic smoke and corrosive gas emissions during fire incidents while delivering reliable, high-current electrical performance.

HR FR LSH LF Insulation for Superior Fire & Health Safety

The specialised insulation compound provides multi-layered protection:

• Heat resistant for stable performance under continuous heavy load

• Flame retardant to restrict fire spread

• Low smoke emission for improved visibility during emergencies

• Halogen & lead free to minimise toxic and corrosive fumes

This makes the wire especially suitable for high-occupancy buildings and safety-focused installations.

High-Purity Copper for Efficient Power Transmission

Manufactured using high-purity electrolytic grade copper, the 4 sq mm conductor ensures:

• Very low electrical resistance

• Minimal voltage drop

• High current-carrying capacity

• Stable and efficient power flow under heavy loads

This results in improved energy efficiency and long-term reliability.

Ideal 4 sq mm Size for Heavy Power Circuits

The 4 sq mm conductor size is ideal for:

• Air conditioners and HVAC systems

• Electric geysers and heaters

• Heavy-load power sockets

• Sub-mains and distribution boards

• High-consumption residential and commercial appliances

The 90-metre coil length reduces jointing, improves installation efficiency, and minimises power loss.

Flexible, Durable & Installer-Friendly Design

Despite its heavy-duty rating, the wire features a highly flexible outer insulation that allows easy routing through conduits and bends. It also offers excellent resistance to abrasion, moisture, and ageing, ensuring long service life with minimal maintenance.

Applications

• Residential heavy-load wiring

• Apartments and villas

• Commercial and office buildings

• Hospitals, schools & institutions

• Green and safety-compliant construction projects

Key Features

• Wire Type: Maxima+ Green HR FR LSH LF

• Conductor Size: 4 sq mm

• Length: 90 metres

• High-purity copper conductor

• Low Smoke, Halogen & Lead Free insulation

• Enhanced fire & health safety

• Flexible, durable & eco-friendly construction