Polycab Suprema E-Beam HR FR LF House Wire – 0.75 to 6 sq mm, 90 m Coil, 105 °C

Polycab Suprema is a single-core E-Beam HR FR LF copper house wire to IS 694:2010, voltage grade 1100 V, rated 105 °C, supplied in 0.75 to 6 sq mm 90 m coils at MRP Rs 3,100 - 21,100. Its insulation is cross-linked by electron beam after extrusion, so it neither melts nor drips, withstands 105 °C and carries more current than a PVC wire of the same size.

Polycab India Limited is India's largest manufacturer of wires and cables, with 27 manufacturing facilities, 4,300+ authorised distributors, 2,00,000+ retailers and an export presence in 84 countries (polycab.com, October 2026). Jai Enterprises stocks the full Polycab Suprema size range in Bhilai and Raipur and supplies it all over Chhattisgarh - Bhilai, Raipur, Durg, Korba, Bilaspur, Raigarh, Jagdalpur, Kanker, Ambikapur and every other district - and across India.

Is this the right one for you?

Check these four things before you order:

• You need a single-core house wire for conduit or surface wiring at 230 / 415 V (voltage grade 1100 V).
• The circuit current fits one of the sizes below - from 15 A (0.75 sq mm) to 58 A (6 sq mm) in conduit.
• You want the highest heat resistance (105 °C) and the highest current rating per size - for hot or crowded conduits and premium projects.
• Pack length 90 m suits the job (180 m pouches of the Green Wire and LF FR constructions are listed separately).

Polycab Suprema - pick your size

Each size has its own page with the full construction, current ratings, MRP and typical circuits:

• Polycab Suprema 0.75 sq mm - 24/0.21 strands, 15 A in conduit / 19 A clipped, MRP Rs 3,100 per 90 m
• Polycab Suprema 1 sq mm - 32/0.21 strands, 18 A in conduit / 23 A clipped, MRP Rs 4,150 per 90 m
• Polycab Suprema 1.5 sq mm - 30/0.26 strands, 24 A in conduit / 30 A clipped, MRP Rs 6,100 per 90 m
• Polycab Suprema 2.5 sq mm - 50/0.26 strands, 33 A in conduit / 41 A clipped, MRP Rs 9,650 per 90 m
• Polycab Suprema 4 sq mm - 56/0.31 strands, 45 A in conduit / 55 A clipped, MRP Rs 14,100 per 90 m
• Polycab Suprema 6 sq mm - 84/0.31 strands, 58 A in conduit / 71 A clipped, MRP Rs 21,100 per 90 m

At a glance

• MRP: Rs 3,100 - 21,100 per 90 m coil (inclusive of taxes, polycab.com, Oct 2026)
• Product: Polycab Suprema
• Type: Single core E-Beam HR FR LF PVC insulated unsheathed cable, 1100 V, IS 694:2010
• Insulation: E-Beam HR FR LF PVC
• Max. operating temperature: 105 °C (ambient 40 °C for the ratings)
• Sizes: 0.75 to 6 sq mm (6 sizes)
• Conductor: bright annealed electrolytic bare copper, multistrand (99.97 % purity per Polycab)
• Standard: IS 694:2010; RoHS and REACH compliant
• Pack: 90 m coil
• Colours: red, yellow, blue, black and green

Specifications and sizes

• Construction: PVC insulated single core unsheathed E-beam technology industrial (multistrand) cable - heat resistant, flame retardant (HR FR) - conforming to IS 694:2010, with bright annealed electrolytic bare copper conductor, voltage grade 1100 V
• Voltage grade: 1100 V
• Standard: IS 694:2010
• Ratings basis: current carrying capacity for 2 cables in single phase, ambient 40 °C; Reference Method B = enclosed in conduit on a wall or in trunking, Method C = clipped direct
• Features: 50 % higher heat resistance (105 °C), 85 % higher current capacity (Polycab figure), 60-year life (Polycab figure), no-melt / no-drip insulation, outstanding moisture resistance, fire safety, lead free, high abrasion resistance, REACH compliant, RoHS compliant, 99.97 % high-purity copper
• Catalogue code: LDIS09CNUANF001C-size (for example LDIS09CNUANF001C2.5S for 2.5 sq mm)
• Note: Electron-beam cross-linked insulation: the molecular structure of the PVC is cross-linked, which raises heat resistance, mechanical strength and durability (polycab.com)
• 0.75 sq mm: 24/0.21 strands (no./mm), insulation 0.6 mm, overall dia approx. 2.25 mm, max. DC resistance 26.0 ohm/km at 20 °C; 15 A in conduit / 19 A clipped direct; MRP Rs 3,100 per 90 m
• 1 sq mm: 32/0.21 strands (no./mm), insulation 0.6 mm, overall dia approx. 2.4 mm, max. DC resistance 19.5 ohm/km at 20 °C; 18 A in conduit / 23 A clipped direct; MRP Rs 4,150 per 90 m
• 1.5 sq mm: 30/0.26 strands (no./mm), insulation 0.6 mm, overall dia approx. 2.86 mm, max. DC resistance 13.3 ohm/km at 20 °C; 24 A in conduit / 30 A clipped direct; MRP Rs 6,100 per 90 m
• 2.5 sq mm: 50/0.26 strands (no./mm), insulation 0.7 mm, overall dia approx. 3.48 mm, max. DC resistance 7.98 ohm/km at 20 °C; 33 A in conduit / 41 A clipped direct; MRP Rs 9,650 per 90 m
• 4 sq mm: 56/0.31 strands (no./mm), insulation 0.8 mm, overall dia approx. 3.95 mm, max. DC resistance 4.95 ohm/km at 20 °C; 45 A in conduit / 55 A clipped direct; MRP Rs 14,100 per 90 m
• 6 sq mm: 84/0.31 strands (no./mm), insulation 0.8 mm, overall dia approx. 4.48 mm, max. DC resistance 3.3 ohm/km at 20 °C; 58 A in conduit / 71 A clipped direct; MRP Rs 21,100 per 90 m

Why choose Polycab Suprema

• Electron-beam cross-linked insulation - the PVC is cross-linked after extrusion, so it does not melt or drip and withstands 105 °C
• Higher current rating - for example 33 A for 2.5 sq mm in conduit, against 20 A for Optima+ (table values)
• 60-year product life and 50 % higher heat resistance are Polycab's own figures for the E-beam insulation
• Outstanding moisture resistance and high abrasion resistance - a tough wire for hot, crowded conduits
• Lead free, RoHS and REACH compliant, 99.97 % high-purity copper

Which size for which circuit?

1 sq mm (18 A in conduit) - lighting points and switch drops - 1 sq mm details and MRP.

1.5 sq mm (24 A in conduit) - lighting and fan circuits - 1.5 sq mm details and MRP.

2.5 sq mm (33 A in conduit) - 6 A and 16 A socket circuits - 2.5 sq mm details and MRP.

4 sq mm (45 A in conduit) - air conditioners, geysers and kitchen power points - 4 sq mm details and MRP.

6 sq mm (58 A in conduit) - mains from the meter to the distribution board and heavy appliance circuits - 6 sq mm details and MRP.

Ratings are the catalogue values for two cables in single phase at 40 °C ambient; size the circuit to the load and the protective device, and keep the voltage drop within limits on long runs.

Where it is used

• Homes, flats and housing projects - lighting, fan, socket and power circuits
• Offices, shops, hotels and commercial buildings
• Hospitals, schools and public buildings
• Panel and sub-main wiring inside conduit or trunking
• Industrial sheds and workshops (lighting and small power)

The Polycab house-wire range compared

• Polycab Green Wire+ - HR FR-LSH LF, 85 °C, 90 m - MRP Rs 3,350 - 22,550
• Polycab Suprema - E-Beam HR FR LF, 105 °C, 90 m - MRP Rs 3,100 - 21,100 (this page)
• Polycab Optima+ - LF FR, 70 °C, 90 m - MRP Rs 3,125 - 21,200
• Polycab Primma - LF FR, 70 °C, 90 m - MRP Rs 3,100 - 21,150
• Etira by Polycab - FR, 70 °C, 90 m - MRP Rs 2,900 - 20,300
• Polycab Green Wire 180 m - HR FR-LSH LF, 85 °C, 180 m - MRP Rs 9,000 - 45,100
• Polycab LF FR 180 m - LF FR, 70 °C, 180 m - MRP Rs 8,400 - 42,400

Related products

• All house wires and flexible cables
• Polycab 3-core flat submersible cable - for borewell and submersible pump motors
• Polycab LAN cable and CCTV cable - data and security wiring for the same building

Frequently asked questions

What sizes does Polycab Suprema come in?

6 sizes: 0.75 sq mm, 1 sq mm, 1.5 sq mm, 2.5 sq mm, 4 sq mm, 6 sq mm, each in a 90 m pack. The MRP runs from Rs 3,100 (0.75 sq mm) to Rs 21,100 (6 sq mm).

What is the MRP of Polycab Suprema 2.5 sq mm?

Rs 9,650 per 90 m (polycab.com MRP, inclusive of taxes, October 2026). Our selling price is quoted on enquiry - call +91 9340081159.

How much current can Polycab Suprema carry?

The catalogue rates 2.5 sq mm at 33 A enclosed in conduit and 41 A clipped direct, and 6 sq mm at 58 A / 71 A, for two cables in single phase at 40 °C ambient. See the size table above for every size.

What does E-beam mean?

The PVC insulation is cross-linked with an electron beam after extrusion. Cross-linked insulation does not melt or drip, withstands 105 °C and lets the wire carry more current for the same copper size.

Which Polycab house wire should I choose?

Suprema for the highest heat resistance (105 °C) and current rating; Green Wire+ for low smoke, low halogen and 85 °C; Optima+ and Primma for lead-free flame-retardant wiring at a mid price; Etira for the most economical flame-retardant option; the 180 m pouches for large sites. The comparison list on this page gives the grade, temperature and MRP of each.

Is Polycab Suprema a genuine Polycab product?

Yes - Jai Enterprises supplies factory-sealed Polycab coils from its Bhilai and Raipur stock, to every district of Chhattisgarh and across India. Polycab India Limited is India's largest manufacturer of wires and cables, with 27 manufacturing facilities, 4,300+ authorised distributors, 2,00,000+ retailers and an export presence in 84 countries (polycab.com, October 2026).

Where can I buy Polycab Suprema in Chhattisgarh?

From Jai Enterprises, Bhilai and Raipur, which supplies Polycab wires and cables across Chhattisgarh - Korba, Bilaspur, Raigarh, Jagdalpur, Kanker, Ambikapur and every other district - and across India. Call +91 9340081159 with the size, quantity and delivery location and we will confirm the price, availability and lead time.

How to order

Supplied by Jai Enterprises, Bhilai and Raipur, to every district of Chhattisgarh and across India. The MRP is Rs 3,100 - 21,100 per 90 m depending on size; our selling price is quoted on enquiry. Call +91 9340081159 or send an enquiry from this page with the size, colour, number of coils and delivery location, and we will confirm the price, stock and lead time.