Top 10 House Wires & Cables in India (2026)

Polycab's flagship FRLS house wire remains the benchmark for premium Indian wiring in 2026. Built on 99.97% electrolytic-grade annealed bare copper and triple-layer FRLS insulation to IS 694, it offers low smoke, low halogen emission and excellent flexibility for pulling through conduit. Available in 1.0 to 6 sq mm on 90 m coils, with crisp sequential metre marking so you never get short-changed. Tight tolerances mean low resistance and cooler running under load. For high-value homes, hospitals and commercial fit-outs where fire safety is non-negotiable, this is the wire most senior electricians reach for first.

Havells Life Shield sits at the top of the brand's domestic range, using Heat Resistant Flame Retardant (HRFR) insulation rated to withstand higher continuous temperatures than standard PVC. The bunched, fine-stranded copper conductor makes 2.5 and 4 sq mm sizes noticeably easier to bend around tight junction boxes. ISI-marked to IS 694 at 1100V grade, it pairs strong fire performance with Havells' wide service network. Coils carry clear gauge and length printing. Ideal for kitchens, geysers and AC circuits where sustained heat is a real concern, and a safe default for most mid-to-premium residential projects.

Finolex earns its loyal following through sheer consistency, and the Pro FR-LSH range carries that reputation into 2026. Fire Retardant Low Smoke & Halogen insulation reduces toxic fumes during a fire, a meaningful upgrade for closed apartments. The 99.97% pure copper conductor and snug insulation deliver dependable current-carrying capacity across 1.0 to 6 sq mm sizes on full 90 m coils. BIS-certified to IS 694, Finolex is the wire many electricians specify when the client wants a trusted name without paying super-premium prices. Reliable, widely available and rarely the source of a callback.

KEI has grown from an infrastructure-cable specialist into a serious domestic contender, and Homecab FRLS reflects that engineering pedigree. The wire uses bright-annealed bare copper and FRLS PVC with strong flame-retardant and low-smoke properties to IS 694. Conductor resistance figures are tight, which keeps voltage drop low on longer runs, a genuine plus in larger floor plans. Offered across all common gauges on 90 m coils with clean metre marking. For builders doing volume residential work who want robust safety specs at a sharp price point, KEI Homecab is an easy recommendation.

RR Kabel's Firex range is built around fire safety, with FR-LSH insulation engineered for low smoke density and reduced halogen acid gas. The conductor is electrolytic-grade copper drawn in-house, giving consistent diameter and flexibility in 1.5 and 2.5 sq mm, the workhorse sizes for lighting and power circuits. ISI marked to IS 694 at 1100V, with clear coil printing. RR Kabel also offers some of the better colour-coding clarity for phase, neutral and earth identification. A strong pick for apartments, schools and any space where smoke evacuation time genuinely matters.

CMI's own-brand GreenShield is the value champion on Elume, and it does not cut corners where it counts. Single-core 99.97% electrolytic-grade copper conductor, genuine FRLS insulation to IS 694, BIS-marked, on full-length 90 m coils with sequential metre printing. Where GreenShield wins is the price-to-spec ratio, especially at wholesale: 15+ coils unlock an extra 5% off an already keen Elume price, making it ideal for whole-building projects. Available in 1.0 to 6 sq mm. For contractors and procurement managers who need verified safety specs at the best landed cost, GreenShield is the smart-money choice.

Anchor, now backed by Panasonic, brings strong brand recognition and a dependable FR wire in the Advance range. Flame-retardant PVC over annealed bare copper, ISI-marked to IS 694 at 1100V grade, with good flexibility for first-fix work. While it is FR rather than FRLS, it remains a sound, economical choice for standard lighting and socket circuits in budget-conscious homes and rental builds. Widely stocked and easy to source in 1.0 to 4 sq mm on 90 m coils. A practical pick when you need a recognised name at an accessible price.

Syska has extended its electrical footprint into house wires with a clean FRLS offering aimed at the modern residential market. The wire uses 99.97% pure copper with FRLS insulation to IS 694, balancing fire safety with everyday usability across 1.5 to 4 sq mm. Coils are properly printed with gauge, voltage grade and length. Syska's strength is availability through its growing retail and online presence, making it convenient for smaller jobs and renovations. A capable mid-tier option for homeowners who already trust the Syska name from lighting and switches.

Greenwire is Polycab's eco-positioned FRLS line, carrying the brand's manufacturing quality at a slightly more accessible level than Maxima+. It uses electrolytic-grade copper and lead-free FRLS insulation to IS 694, with the low-smoke, low-halogen behaviour you want in enclosed spaces. The wire runs cool and pulls smoothly through conduit in 1.0 to 4 sq mm sizes on 90 m coils. For projects that want the Polycab badge and FRLS safety without the top-tier price, Greenwire bridges the gap neatly. A dependable choice for mainstream residential builds.

The entry point into Havells' trusted house-wire family, Life Line FR delivers flame-retardant PVC insulation over pure bare copper, ISI-marked to IS 694 at 1100V. It does not add the low-smoke chemistry of Life Shield, but for general-purpose lighting and power circuits in homes and offices it is a safe, recognised and economical choice. Easy to handle in 1.0 to 2.5 sq mm and backed by Havells' nationwide availability. A solid baseline wire when the brief is reliable, branded and affordable rather than premium.

What is the difference between FR and FRLS house wires?

FR (Flame Retardant) insulation resists catching fire and slows flame spread. FRLS (Flame Retardant Low Smoke) does the same but also emits far less smoke and corrosive halogen gas when exposed to fire. For enclosed homes, apartments and commercial spaces, FRLS is the safer choice because reduced smoke gives occupants more time to escape.

Which gauge wire should I use for an AC or geyser?

For most household geysers and 1 to 1.5 ton split ACs, 4 sq mm copper wire is the standard, safe choice. Larger 2 ton or higher ACs and the main incoming run usually need 6 sq mm. Always size for the appliance's actual load and run length, and consult your electrician for long cable runs where voltage drop matters.

Is copper or aluminium house wire better in India?

For internal house wiring, copper is strongly preferred. It has higher conductivity, runs cooler, resists corrosion and flexes without fatigue, making it safer and more durable. All wires in this list use 99.97% electrolytic-grade copper. Aluminium is mainly used for service mains and large feeders, not for in-home lighting and socket circuits.

How long is a standard house wire coil in India?

The standard retail coil length for single-core house wire in India is 90 metres. Reputable brands print sequential metre marking along the wire so you can verify the full length. Always check this printing when buying, as short-length or unmarked coils are a common way buyers get short-changed on a project.

How do I confirm a house wire is genuine and BIS-certified?

Look for the ISI mark with the IS 694 standard number printed directly on the insulation, alongside the conductor size, 1100V voltage grade and brand name. Genuine wire has consistent, legible printing and bright copper strands inside. On Elume, all listed wires are BIS-certified to IS 694, so you buy with verified safety specs.