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Let us kill the suspense early: you will not go wrong with either. Finolex and Polycab both make genuine IS 694 flame-retardant copper wire, and no house has burnt down because the owner picked one over the other. Polycab is today's volume leader with the widest availability; Finolex is the legacy name your electrician's father, and probably his father too, swore by.
The decisions that actually protect your house are different ones: FR versus FRLS versus HFFR insulation, the right gauge for each circuit, and making sure the coil in front of you is genuine. Get those three right and the brand becomes a coin toss between two perfectly good options.
Where Polycab Leads
Polycab is India's largest wires and cables maker, and that scale shows up where you shop: almost every electrical store stocks it, in every size and insulation type, including its halogen-free Green Wire range. For a project that needs many coils in multiple gauges delivered tomorrow, Polycab is the easy answer.
Where Finolex Leads
Finolex Cables has been making wire in Pune since 1958 and built its name on one thing: consistency, coil after coil, decade after decade. Older electricians default to it out of years of habit, and that trust was earned the hard way. If your electrician says he has run Finolex for twenty years without a callback, that is data, not nostalgia.
FR, FRLS or HFFR: Pick the Insulation First
FR (flame retardant) is the sensible default for homes: it resists spreading fire along the wire. FRLS adds low smoke, which matters in closed spaces because smoke, not flame, causes most fire casualties. HFFR or halogen-free goes further, emitting minimal toxic gas, and both brands offer it at a premium.
For a family home, FR is acceptable, FRLS is better, and HFFR is the pick if the budget allows. Whichever level you choose, keep it consistent across the house rather than mixing grades circuit by circuit and confusing anyone who has to rewire it later.
Gauge Matters More Than Brand
The standard home recipe: 1.0 sq mm for lighting circuits, 1.5 sq mm for lights and fans, 2.5 sq mm for power sockets, 4 sq mm for ACs and geysers, and 6 sq mm for the kitchen and mains. An undersized Polycab or Finolex wire will heat up identically; copper physics does not read logos.
If an electrician proposes saving money by dropping a gauge, that is where you push back firmly. Save on fancy switch plates instead; the wire inside the wall is the one thing you cannot cheaply revisit once the plaster goes up.
Finolex vs Polycab at a Glance
| Factor | Finolex | Polycab |
|---|---|---|
| Pedigree | Legacy brand, making cables since 1958 | India's largest wires and cables maker today |
| Availability | Very good | Excellent, practically everywhere |
| Range | FR, FRLS, halogen-free options | FR, FRLS, HFFR including Green Wire line |
| Electrician trust | Very high, especially senior hands | Very high, especially younger crews |
| Price positioning | Comparable, scheme-dependent | Comparable, scheme-dependent |
| Counterfeit risk | Exists, buy authorised | Exists, buy authorised |
Which one to buy
- Fix the insulation level first: FR minimum, FRLS or HFFR if the budget allows. Same level throughout the house.
- Lock the gauge plan per circuit: 1.5 for lights and fans, 2.5 for sockets, 4 for AC and geyser, 6 for kitchen and mains.
- Ask your electrician which brand he terminates daily; his comfort shows up in neat, tight connections.
- Buy from an authorised channel and check the coil label, seal and length marking before accepting.
- Keep one colour code across the house: red, yellow or blue for phase, black for neutral, green for earth.
Compare current options and place orders onMadoverbuildings (MOB).
Pricing Snapshot
| Product | Live Price | MRP / RFQ | Buying Note |
|---|---|---|---|
| Polycab Primma LF-FR Wire 90 Meters Box Packaging 1 Sqmm Red Color | Rs 1,981.61 / Unit | MRP Rs 2,940 | RFQ Rs 1,981.61 | Stock: 99; Delivery: QWIK; Unit: Unit |
| Polycab Maxima+ Green HR FR-LSH LF Wire 180 Meters Pouch Packaging 1 Sqmm Red Color | Rs 4,224.64 / Unit | MRP Rs 6,750 | RFQ Rs 4,224.64 | Stock: 100; Delivery: QWIK; Unit: Unit |
| Polycab LF FR Wire 180 Meters Pouch Packaging 1 Sqmm Red Color | Rs 3,936.73 / Unit | MRP Rs 6,290 | RFQ Rs 3,936.73 | Stock: 100; Delivery: QWIK; Unit: Unit |
| Polycab Maxima+ Green HR FR-LSH LF Wire 90 Meters Box Packaging 1 Sqmm Red Color | Rs 2,274.80 / Unit | MRP Rs 3,375 | RFQ Rs 2,274.80 | Stock: 100; Delivery: QWIK; Unit: Unit |
Don't substitute these
- The fake-wire market is real. A genuine coil states brand, size, standard IS 694 and length on the label and along the insulation print.
- A standard house-wiring coil is 90 metres. If the rate looks unbelievable, measure the coil; short-length coils are a classic trick.
- Never use aluminium wire for internal house wiring to save money; copper is the standard for good reason.
- For long AC runs, ask the electrician to check voltage drop; sometimes the answer is 4 sq mm even where 2.5 seems to fit.
- Earth wire is not optional decoration. Every socket circuit needs a proper green earth conductor, same brand and grade.
How This Plays Out on Madoverbuildings (MOB)
Wire orders on Madoverbuildings (MOB) tell the same story this article does: Finolex and Polycab sell neck and neck, and buyers who compare per-coil rates across gauges usually end up saving more from picking the right scheme of the week than from picking a side in the brand war. Both ship same-day to Bengaluru and Mumbai sites.
Relevant Products to Compare
Frequently Asked Questions
Finolex or Polycab, which is better for house wiring?
Both make genuine IS 694 flame-retardant copper wire and both are safe, proven choices. Polycab wins on availability and range depth; Finolex carries decades of electrician trust. Pick the one your electrician prefers and focus on gauge and insulation grade.
Is Polycab wire good quality?
Yes. Polycab is India's largest wires and cables manufacturer and its house wires meet IS 694 with electrolytic-grade copper. Quality complaints in the market are overwhelmingly traced to counterfeit coils, which is why authorised purchase matters.
What is the price difference between Finolex and Polycab?
On the same gauge and insulation grade the two usually land within a few percent of each other, and dealer schemes flip the winner month to month. Compare live per-coil rates for your full gauge list rather than assuming either is cheaper.
Which wire should I use for a 1.5 ton AC?
A dedicated circuit in 4 sq mm copper is the common, safe specification for a 1.5 ton AC, with the run length checked for voltage drop. Do not tap an AC off a shared 2.5 sq mm socket circuit.
What is the difference between FR, FRLS and HFFR wire?
FR resists flame spreading along the wire. FRLS adds low smoke emission, important in enclosed homes. HFFR removes halogens so burning insulation releases minimal toxic gas. Safety and price rise in that order; both brands sell all three.
How many metres of wire are in one coil?
The standard house-wiring coil from both brands is 90 metres, and the length is printed on the label. Sequential metre marking along the insulation lets you verify; a suspiciously cheap coil is often simply a short one.
How do I identify fake Finolex or Polycab wire?
Check for crisp brand printing with size and IS 694 marking along the insulation, an intact label with batch details, and metre marking. Buy from authorised sellers; street-corner discounts of twenty percent and more are the classic counterfeit signal.
Can I use both brands in the same house?
Yes. Unlike plumbing systems, wires from different brands never join inside a circuit run, so using Finolex on one floor and Polycab on another is harmless. Keep gauge, insulation grade and colour coding consistent instead.
Which gauge wire does a geyser need?
Most home geysers run safely on a dedicated 4 sq mm copper circuit with proper earthing. High wattage storage heaters and long runs may need review by the electrician, but never share the geyser with a general socket circuit.
