Finolex 90 Mtr Wires: Sizes, Types, Uses & Buying Tips
Choosing the right wire is a big decision. It matters for your home, your office, or your workshop. One name you will hear often in India is Finolex. Among their products, the Finolex 90 mtr wires are a top pick. Electricians love them. Homeowners trust them. In this guide, we explain what these wires are. We also cover sizes, safety features, and how to buy them the right way.
By the end, you will know exactly what to look for. You will feel confident picking the right wire for your project.
Here is why this matters. Wiring is not something you think about every day. But it works behind your walls for years. Good wire lowers the risk of short circuits and overheating. A little research now can save you trouble later.
What Are Finolex 90 Mtr Wires?

Finolex 90 mtr wires are single-core, PVC insulated wires. They come in a coil of 90 meters. This length is a standard size across the wire industry in India. It is not just a Finolex thing. Most top brands follow this format.
Each coil uses a copper conductor. It is wrapped in PVC insulation. This layer protects the wire from heat, moisture, and daily wear.
These wires work well for home wiring. They also suit lighting points, power sockets, and small industrial jobs. The coil is compact. It is easy to store and carry. There is little to no wastage.
One person can carry a coil with ease. An electrician can take it up a staircase without help. A homeowner doing a small repair does not need to buy more wire than needed.
Why the 90 Meter Length Matters
You may wonder why 90 meters, not 100. The answer is simple. It comes down to industry practice. Wire coils in India are made and sold in 90-meter lengths. This is the accepted standard across most trusted brands.
This makes planning easy for electricians and contractors. You can work out how many coils you need without hard maths. It also cuts down on wastage. The length is not too short for big jobs. It is not too bulky for small repairs either.
It also helps you compare brands. Since most coils are 90 meters, you can compare price and quality side by side. There is no need to convert lengths first.
Key Features of Finolex 90 Mtr Wires
Here is what makes these wires stand out:
High-purity copper: Finolex uses copper that is over 99.97% pure. This means smooth current flow and less energy loss.
ISI marked: Finolex wires carry ISI certification. This is checked by recognised testing bodies. It gives you extra peace of mind on safety.
Flame retardant insulation: The PVC insulation slows down fire. This is a key safety feature for any indoor wiring.
Standard voltage rating: Most 90 mtr wires are rated at 1100 V. This covers most home and light commercial needs with ease.
Colour-coded options: Wires come in different colours. This helps electricians tell phase, neutral, and earth wires apart during setup.
Types of Insulation: FR, FRLS, and FRLSH
Not all Finolex 90 mtr wires use the same insulation. Your choice depends on where you plan to install the wire.
FR (Flame Retardant) wires slow down fire along the wire. They work well for most homes.
FRLS (Flame Retardant Low Smoke) wires go a step further. They cut down smoke during a fire too. This helps in closed spaces, where clear visibility matters most in an emergency.
FRLSH (Flame Retardant Low Smoke Halogen-free) wires cut down halogen gas release. These suit hospitals, malls, and large public buildings.
For a home, FR or FRLS wires work fine. For large commercial buildings, FRLSH is often the safer choice.
Available Sizes in the 90 Mtr Range
Finolex 90 mtr wires come in many sizes. Size is measured in square millimetres, or sq mm. Your choice depends on the load your circuit needs to carry.
0.75 sq mm wires suit low-load jobs. Think doorbells or small indicator lights.
1 sq mm wires and 1.5 sq mm wires are common picks. They work well for lighting points and general home circuits.
4 sq mm wires suit power sockets. They handle appliances that draw more current, like geysers or ACs.
6 sq mm wires handle heavier loads. Use them for sub-mains or short industrial runs.
Size matters for safety. A wire that is too thin can overheat over time. Check your circuit's load before you pick a size. When in doubt, ask a qualified electrician.
Finolex Gold vs Finolex Silver Range

Finolex also offers two product lines: Gold and Silver. The Finolex Gold wire range sits at the premium end. It suits projects that need top performance and finish. The Finolex Silver wire range costs a little less. It still meets the same core safety standards. Your choice comes down to budget and project needs.
Common Applications of Finolex 90 Mtr Wires
These wires suit many parts of a building. Here are the most common uses:
Domestic and commercial house wiring, where safety comes first.
Lighting circuits, where thinner wires work just fine.
Power sockets and plug points, which need higher current capacity.
Light industrial cabling, for machines that need steady power.
The range covers most jobs in one product line. This spans from a bedroom light switch to a small workshop machine.
Tips for a Safe and Long-Lasting Wiring Job
Buying the right wire is just the first step. How you install and use it matters too. Here are some simple tips to keep in mind:
Never overload a circuit. Match the wire size to the appliance load, not the other way round.
Avoid sharp bends. Bending a wire too much can damage the insulation over time.
Keep wiring away from water and damp areas, unless the wire is rated for such use.
Use proper joints and connectors. Loose connections are a common cause of overheating.
Get your wiring checked by a licensed electrician, especially for new installations or major repairs.
These steps are simple. But they make a real difference. Good habits, paired with good wire, give you a safer home for years to come.
Finolex 90 Mtr Wires vs Other Wire Options
You may come across other wire lengths and brands while shopping. So how do Finolex 90 mtr wires compare?
First, the 90-meter length is a trusted, well-known format. It is not a random size. Most reputed brands in India follow it. This makes stock planning and price comparison much easier.
Second, Finolex has built its name over many years in the Indian market. The brand is known for consistent copper quality and reliable insulation. This track record counts for a lot, especially for something that stays hidden inside your walls.
Third, the range is wide. You get multiple sizes, insulation grades, and even Gold and Silver product lines. This means you are not stuck with a one-size-fits-all option. You can match the wire closely to your actual project needs.
How to Check if Your Finolex Wire Is Genuine
Buying a real, authentic wire is a safety matter, not just a money matter. Here are a few quick checks:
Look for the ISI mark and the brand name printed along the wire.
Check the packaging for batch details, size, and insulation type. Make sure they match your order.
Buy only from an authorised supplier, dealer, or distributor. Avoid sellers with prices that seem too good to be true.
Keep your invoice safe. A genuine seller will always give you proper billing for warranty needs.
These small checks take a few minutes. But they can save you a lot of trouble later, since wiring faults often show up only after the walls are closed.
Buying Finolex 90 Mtr Wires Online
More buyers now search for finolex 90 mtr wires online. It is faster than visiting shops. You can compare sizes and prices in minutes. This helps a lot if you manage more than one project.
Still, wiring is not a place to cut corners. When you search for finolex 90 meters wires online, buy only from an authorised Finolex wires and cables supplier, dealer, or distributor. Fake or weak wires can be a real safety risk at home. This is where Eleczo helps. Eleczo is an online store for genuine electrical products. Every item is sourced directly, so you get real, checked products every time.
Need a single 90 mtr finolex wire coil for a small fix? Or bulk stock for a big project? Either way, you can browse the full range on Eleczo. Compare sizes and insulation types. Place your order without leaving home.
Eleczo also keeps its price list up to date. You see clear, current prices. No need to call around to different dealers and distributors. This helps contractors plan a budget in advance. It also helps homeowners get a fair price, with no back-and-forth.
Already know the size and type you need? Ordering is quick and simple. Not sure? Eleczo's product pages list clear specs for each option. This helps you match the right wire to your circuit before you buy.
Final Thoughts
Finolex 90 mtr wires have earned their name for good reason. They offer steady quality, many sizes, and safe insulation options. They suit most home and light commercial jobs.
Rewiring a room? Setting up a new office? Stocking up for a project? Take a few minutes to match the right size and insulation type to your circuit. It goes a long way in keeping your wiring safe and efficient.
You can explore the full range of Finolex 90 mtr wires on Eleczo. Pick the option that fits your project and your budget.
Frequently Asked Questions
What does '90 mtr' mean in Finolex wires?
It is the standard coil length. Wires are packed and sold in 90-meter coils. This is common across the Indian wire industry.
What is the difference between FR, FRLS, and FRLSH wires?
FR wires resist fire. FRLS wires also cut down smoke. FRLSH wires go further and cut halogen gas too. This makes FRLSH a good fit for large commercial spaces.
Which wire size should I use for lighting versus power sockets?
Lighting circuits usually need 1 sq mm or 1.5 sq mm wires. Power sockets and bigger appliances need 4 sq mm or more, based on the load.
Are Finolex 90 mtr wires ISI certified?
Yes. Finolex wires carry ISI marking. This confirms they meet Indian safety and quality standards.
Is it safe to buy Finolex 90 mtr wires online?
Yes, if you buy from a trusted, authorised platform. A verified store like Eleczo helps you get real, unused, correctly rated wires.
Can I buy Finolex 90 mtr wires in bulk for a project?
Yes. Most suppliers and dealers, including Eleczo, offer bulk orders for contractors and businesses. Check stock and delivery time in advance for large orders.
Do Finolex 90 mtr wires come with a warranty?
Most Finolex wires carry a standard manufacturer warranty against production defects. Terms can vary by product line. Check the listing or ask your seller before you buy.
How should I store a Finolex wire coil before use?
Keep the coil in a dry, cool place. Keep it away from direct sunlight and moisture. Store it flat, or hang it on a hook. Avoid heavy items on top, as this can damage the insulation.









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