EXPERT FAQ

Choosing the right sq. mm size prevents overheating. Swipe the table below to see the official Housing Wire sizing chart:

We use Electrolytic Grade Copper to ensure zero power loss. Impurities increase resistance and electricity bills.

Read more about our legacy on the About Us page.

The current carrying capacity increases with the cross-sectional area of our Multi-Strand Wires.

Choosing the right insulation is critical for fire safety. Fastag Cable manufactures all three grades with high resistance to fire and reduced smoke emissions.

Voltage drop decreases pressure over long wire runs. Calculate your load properly with our Technical Tools.

Multi-strand wires offer supreme flexibility for modern conduits without breaking. We exclusively recommend Multi-Strand Wires for housing.

For high-definition 4K security feeds without signal drop, shielded cables are mandatory. Check our CCTV Wire and Cable section.

It guarantees rigorous safety testing. Every Fastag Cable is approved by BIS, NTPC, and HPCL. We are an ISO 9001:2015 Certified Company.

Earthing creates a safe path for leakage current to travel to the ground, protecting your family from shocks.

This happens due to constant overloading or cheap copper. All Fastag House Wires boast 99.9% purity to prevent oxidation.

You can purchase directly from our business, Fastag Cable Pvt. Ltd. Nangli Poona, Alipur, Land Mark JCB - Pasco Showroom, North West Delhi, Delhi - 110036, India, located in Nangli Poona. For bulk pricing, give us a call at 8282820210.

A 4.0 sq. mm wire is highly recommended for geysers to ensure the high wattage draw doesn't melt your internal wiring system.

Join our PAN-India network. Visit our Dealers Network page or contact our Head Office directly at 8282820210.

Specialized 3-core cables for borewell pumps. Explore our rugged 3/4 Core Flat PVC Cables designed to withstand extreme underwater pressure.

Yes, we manufacture heavy-duty options like Aluminum Cables up to 50 sq mm, ideal for commercial grid setups.

Check for the brand name and ISI mark printed directly on the insulation. Contact us via our Contact Us page.

Yes, we are actively developing a dedicated app for our electrician service company so our customers can easily book verified electricians for safe installations.

To get crisp picture quality without static, you need Co-Axial Cables built precisely with high bandwidth capacity.

Absolutely. Standard wires cause signal interference. For studio-like sound delivery, install dedicated Speaker Wires.

You can see all our live burn tests, flexibility checks, and factory tours on our official YouTube channel, @Fastagcabofficial.

Phase wires: Red, Yellow, or Blue. Neutral: Black. Earth: Green. Following this standard makes maintenance safer.

For a heavy-duty 1500W+ iron, a 2.5 sq. mm wire socket is strictly recommended to prevent the plug from heating up dangerously.

Yes, all our premium consumer wires are REACH-compliant and manufactured without hazardous substances like Lead.

CCA is cheap aluminum coated with copper. It is dangerous for home wiring. Fastag Cable strictly produces 100% pure copper items.

No. Microwaves require at least a 2.5 sq. mm wire because they draw significant sudden current for short intervals.

We are always looking for dynamic individuals. Please visit our Careers page to submit your resume.

A 6.0 mm or 10.0 mm wire is typically used for the main supply from the utility meter to your internal distribution board (MCB box).

Solar systems require UV-stabilized DC cables to withstand harsh sunlight. Standard AC wires will crack and degrade quickly outdoors.

This humming is often due to loose connections or using under-sized wires. Always use proper gauge inverter cables to ensure silent power delivery.

In India, the standard coil length is 90 meters. When buying in bulk, always verify the seal.