Best Wire Brand in India? 9 Companies and How to Judge a Coil

Which is the best wire brand or wire company in India?

The best wire brand in India, and the best wire company for house wiring, is whichever one sells you a coil that proves what it claims: copper of the size your electrician asked for, the ISI mark with IS 694 and a CM/L licence number you can check, FR or FR-LSH insulation to suit the building, and its full printed length. No single company wins that on its name alone.

Nine national companies list house wire on their own Indian websites: Anchor by Panasonic, Finolex, GreatWhite, Havells, KEI, Orient Electric, Polycab, RR Kabel and V-Guard. We list them A to Z below, with who owns each and what each sells. We do not rank them.

One thing first: we do not make wire. We make switches and MCBs in Mumbai and sell VIYONA wire made for us by a partner. This is the view from the switch board end of the cable.

Wire brands and wire companies in India, A to Z

Here are the national wire companies, in alphabetical order, with the house wire ranges each one names on its own Indian website. That is the whole basis of the list: it is not a ranking and not a full census.

Anchor by Panasonic Advance FR, COPAPRO FR, Advance EFFR and Fireguard FR-LSH, stated to conform to IS 694: 2010.

Finolex FR Grade house wire, including the 90 m FR Silver coil, described as made to IS 694: 2010.

GreatWhite the SecureX range of wires and cables for homes, offices and industry.

Havells Lifeline FR, Lifeline Plus S3 HRFR, Life Guard FR-LSH and Life Shield HFFR flexible cables.

KEI HomeCab-FR, ConFlame-FRLS and BanFire-ZHFR house wires.

Orient Electric Diamond Plus Series FR house wire in 90 m coils, and an HFFR range.

Polycab FR-LF, FR-LSH, HRFR, HRFR-LSH and HFFR building wires, citing IS 694 for the PVC ones and IS 17048 for HFFR.

RR Kabel Superex Green HR + FR, Flamex HR + FR and Firex LS0H, the last citing IS 17048.

V-Guard FR and FR-LSH flexible cables.

Other companies sell wire in India too. A missing name means only that we did not confirm it from its own site.

Who owns each wire company, and how old is it?

Seven of the nine are listed on Indian stock exchanges. Anchor has belonged to Panasonic since 2007, and GreatWhite is a private limited company. By public record their starts run from Orient Electric in 1954 to RR Kabel in 1995.

Head offices: Mumbai Anchor, GreatWhite, Polycab and RR Kabel. New Delhi KEI and Orient Electric. Noida Havells. Pune Finolex. Kochi V-Guard.

Two listed recently: Polycab, 2019 and RR Kabel, 2023. Orient Electric is part of the CKA Birla Group; RR Kabel grew out of the Ram Ratna Group.

How to judge a wire: what the coil must tell you

You judge a wire by what is printed on it and on its label, because IS 694 makes the maker put it there. The standard asks for the maker’s name or trade mark along the whole length of the wire, no more than 1 m apart, and a label on the coil that names the standard, the size, the grade and the length.

Where to look on a coil of house wire

Drawn by us, generic, no real brand. The label fields follow clause 15.2 of IS 694: 2010; the wire print follows clause 11. Many licensed coils also print the size, grade and CM/L number on the wire itself. Tap the diagram to open it full size.

On the label you should find: IS 694 maker or brand type and voltage grade FR or FR-LSH number of cores size in sq mm cable code, such as Y (FR) colour length in metres.

On the wire: the maker’s name, every metre or less. IS 694 checks that print by rubbing it ten times with a wet cloth. Try it on a sample at the counter: print that wipes off is a reason to put the coil back.

What do the ISI mark and the CM/L number prove?

The ISI mark with a CM/L number shows that a named factory holds a BIS licence for that product to that standard. You can check it yourself: open the BIS Care app, choose “Verify Licence Details”, type the CM/L number and press Go. The app shows the maker’s name and address, whether the licence is valid and which products it covers.

What you want to see: ISI mark with a CM/L number, licence valid, product: cables, IS 694, and maker’s name matching the coil.

What should stop you: ISI logo with no number, number for a different product, licence lapsed, or a number only on the carton and not on the label or wire.

Our guide on how to spot a fake ISI mark walks through it with photos, and the IS code list by product shows which standard each item should carry.

Best copper wire brand: what is inside the copper?

Every brand above sells copper house wire, so “best copper wire brand” comes down to the conductor itself. IS 694 asks for annealed, high-conductivity copper, bare or tinned, built to the conductor standard IS 8130, as a solid or stranded rigid conductor (class 1 or 2) or a flexible one (class 5).

The classes: Class 1: solid Class 2: stranded, for fixed runs Class 5: flexible. Ours is multi-strand copper.

Purity figures are the makers’ own: Anchor, for one, states 99.97% copper for its building wire. Treat any such number as a claim. What you can check is the maximum resistance per km: less copper means more resistance and more heat inside the wall.

Our VIYONA catalogue gives 1.5 sq mm: 12.10 ohm/km and 2.5 sq mm: 7.41 ohm/km, at 20°C, as maximums.

Undersized copper runs hot. For the metal question, see copper vs aluminium wire.

FR, FR-LSH, HFFR and ZHFR: which insulation for house wiring?

FR wire has flame-retardant PVC insulation. FR-LSH is PVC made to give off less smoke and halogen gas in a fire. HFFR, which some makers call ZHFR or LS0H, drops PVC for a halogen-free compound. FR is the basic grade; KEI, for one, suggests its halogen-free range for hospitals, hotels and high-rise buildings, where people escape through corridors and stairwells.

The letters: FR: flame retardant FR-LSH: flame retardant, low smoke and halogen FRLS: older name for the same idea HFFR: halogen-free flame retardant ZHFR: zero halogen flame retardant LS0H: low smoke zero halogen HR / HRFR: heat resistant.

Where they sit: FR and FR-LSH are categories inside IS 694, and the standard has the letters printed on the label. Halogen-free wire is not PVC, so it is made to IS 17048, as Polycab and RR Kabel cite for theirs.

Our VIYONA wire: FR PVC. If your society or architect asks for FR-LSH or HFFR, buy wire marked that way. The full comparison is in FR vs FRLS wire.

Which wire size goes where in a house?

Common Indian practice is 1.5 sq mm copper for lights and fans on a 6–10 A MCB, 2.5 sq mm for 16 A sockets on a 16 A MCB, and 4 sq mm for a 20 A AC or geyser circuit, with the main line sized for the whole load. Your electrician sets each run for its load, its length and how it is laid.

Which wire size goes where in a 2BHK

Drawn by us, simplified: phase, neutral and earth shown as one line; each heavy point and the kitchen sockets get their own circuit. Your electrician sizes the real runs. Tap to open full size.

The bathroom geyser circuit, like every wet-area circuit, should also sit behind a 30 mA RCCB: the MCB protects the wire, the RCCB protects people. The geyser’s DP switch goes outside the wet zone, by the bathroom door.

Read it against the breaker: 1.5 sq mm, 13 A, on a 10 A MCB fits; 2.5 sq mm, 18 A, on a 16 A MCB fits; 4 sq mm, 24 A, on a 20 A MCB fits. 16 A socket on 1.5 sq mm does not. Earth wire has its own rules in earth wire size, and the AC and geyser runs in wire size for AC and geyser.

How does the MCB rating tie to the wire?

The MCB protects the wire, so its rating must never be more than the wire can carry as installed. Under IS/IEC 60898-1 an MCB carries its rated current indefinitely; it trips on a sustained overload above that rating (the thermal part) or at once on a short circuit (the magnetic part, set by its B or C curve).

This is the part we make: our VIYONA 10 kA MCB under IS/IEC 60898-1 licence CM/L-2544151. The rule is wire capacity ≥ MCB rating. A bigger MCB on the same wire breaks it.

Picture a 2BHK in Andheri in May: a new AC on an old 1.5 sq mm bedroom point, and the 10 A breaker keeps tripping. The fix is a new 4 sq mm circuit with its own breaker, not a 20 A MCB on the old wire. Our MCB for home guide gives the usual breaker for each circuit, and MCB size calculation shows the maths.

Is a 90 m coil always 90 m? Price per metre

A coil should give you its printed length, but lengths differ by brand and range: 45 m and 90 m for our VIYONA wire, 90 m for Finolex FR Silver and RR Kabel Firex LS0H, 180 m for some Havells ranges. So compare price per metre at the same size and grade, never price per coil.

Our rates, as printed in the catalogue: 652 1.5 sq mm, catalogue rate ₹2,740 for 90 m, about ₹30.4 a metre; 653 2.5 sq mm, catalogue rate ₹4,384 for 90 m, about ₹48.7 a metre; 654 4 sq mm, catalogue rate ₹6,544 for 90 m, about ₹72.7 a metre. The 45 m 1.5 sq mm coil is catalogue rate ₹1,450, about ₹32.2 a metre.

Then check the coil gives what it says. Length on the label should match what comes off. A short coil is the easiest short-change to miss. The full VIYONA list is on house wire price list.

GreatWhite vs Polycab, or Havells vs KEI: how to compare two brands

To compare two wire brands, compare like with like: same size, same grade, same length, each with a CM/L number that checks out in BIS Care. If both pass, decide on price per metre, the written warranty and what your dealer can supply again.

The side-by-side list: same sq mm same grade: FR, FR-LSH or HFFR same coil length CM/L verified for both price per metre resistance per km, as printed warranty in writing.

People also search for the “number 1 wire brand in India” and the “top 5 wire brands”. We found no public, independent ranking of house wire by quality; a list of the biggest sellers measures sales, not the coil you buy.

Treat a “top brand” claim with no test behind it as advertising. For a wider view of switch, wire and MCB makers, see top electrical brands in India and Indian electrical brands.

How do you spot a fake or short coil?

Check the CM/L number in BIS Care, read the label and the wire print, measure a coil that feels light, and buy on a proper bill.

In the order we would do them: 1. CM/L in BIS Care licence for cables, IS 694, valid. 2. Label size, grade, length, maker. 3. Print on the wire maker’s name repeating, survives a wet rub. 4. Length measure a coil that feels light. 5. Resistance against the maker’s printed maximum.

And the plain ones: a proper bill, no licence number, print that rubs off, price far below the maker’s list price.

Which wire company is best for house wiring? Where we fit

For house wiring, the best wire company is the one whose coil passes the counter checklist, sold by a dealer who will stock the same range again when the next room is wired. We sell VIYONA copper FR PVC wire to IS 694, made for us by a partner, alongside the switches and MCBs we make ourselves.

The checklist: CM/L verified IS 694 on the label copper, size printed FR or FR-LSH as specified full length price per metre compared. Walk away from no licence number.

What we sell but do not make: VIYONA wire, 0.75 to 6 sq mm, in 45 m and 90 m coils, HSN 85441920. It is made for us, not by us; see the VIYONA electrical wire page.

What we make: switches under IS 3854 licence CM/L-7567794 and the MCB above, from our ISO 9001:2015 works at Marol, Andheri East, Mumbai. Anyone can buy from us by sending an enquiry or at our Mumbai office in full boxes, or through a dealer. Ask through our enquiry form or open the e-catalogue.