Havells Standard HTR FR Home Shield Wire 4mm 90m

Havells Standard HTR FR Home Shield Wire 4 sq mm – 90 Metre Coil

Heavy-Duty, High-Safety Electrical Wire for High-Load Home & Commercial Wiring

The Havells Standard HTR FR Home Shield Wire 4mm 90m is a robust, high-capacity electrical wire engineered for applications that demand superior safety, durability, and efficient power transmission. Manufactured by Havells, this wire is insulated with HTR FR (Heat Resistant Flame Retardant) compound, ensuring enhanced protection against heat and fire risks in modern electrical installations.

Part of the trusted Home Shield range, this wire is widely preferred for heavy-load residential and light commercial wiring where reliability and long service life are essential.

HTR FR Insulation for Advanced Fire Safety

The HTR FR insulation offers strong resistance to heat and flame propagation, significantly reducing fire hazards caused by overloads or short circuits. This makes the wire suitable for enclosed indoor environments and high-load circuits where safety is critical.

High-Quality Copper Conductor for Efficient Power Flow

Manufactured using a high-quality copper conductor, the wire ensures:

• Low electrical resistance

• Minimal voltage drop

• Stable and efficient current flow

• Reliable performance under continuous heavy load

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-circuits and distribution boards

• High-consumption household appliances

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

Flexible, Durable & Installer-Friendly Design

Despite its heavy-duty capacity, the wire features a flexible insulation sheath that allows smooth routing through conduits and bends. It also offers good resistance to abrasion, moisture, and ageing, ensuring long-term performance with minimal maintenance.

Applications

• Residential heavy-load wiring

• Apartments and villas

• Light commercial buildings

• Distribution boards and sub-circuits

• High-power household appliances

Key Features

• Wire Type: Standard HTR FR Home Shield

• Conductor Size: 4 sq mm

• Length: 90 metres

• High-quality copper conductor

• Heat Resistant Flame Retardant insulation

• Low voltage drop & high current capacity

• Durable, flexible & easy to install