Polycab Suprema 1.5 sq mm E-Beam HR FR LF House Wire – 90 m Coil, 105 °C

Polycab Suprema 1.5 sq mm is a single-core E-Beam HR FR LF copper house wire to IS 694:2010, voltage grade 1100 V, rated 105 °C: 30/0.26 strands (no./mm), about 2.86 mm overall, 13.3 ohm/km, 24 A in conduit or 30 A clipped direct, supplied in a 90 m coil at MRP Rs 6,100 (polycab.com, October 2026). 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.

The 1.5 sq mm size is the usual choice for lighting and ceiling-fan circuits. 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 Polycab Suprema 1.5 sq mm 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 five things before you order:

• The circuit current is within 24 A enclosed in conduit or 30 A clipped direct (catalogue ratings for two cables in single phase, 40 °C ambient).
• You are wiring lighting and ceiling-fan circuits.
• You want the highest heat resistance (105 °C) and the highest current rating per size - for hot or crowded conduits and premium projects.
• A 90 m coil suits the job (180 m pouches of the Green Wire and LF FR constructions are listed separately).
• If the load does not fit: for a lighter circuit, Polycab Suprema 1 sq mm (18 A in conduit); for a heavier one, Polycab Suprema 2.5 sq mm (33 A).

At a glance

• MRP: Rs 6,100 per 90 m coil (inclusive of taxes, polycab.com, Oct 2026)
• Product: Polycab Suprema 1.5 sq mm
• Type: Single core E-Beam HR FR LF PVC insulated unsheathed cable, 1100 V, IS 694:2010
• Nominal area: 1.5 sq mm
• Conductor: 30/0.26 strands (no./mm), bright annealed electrolytic bare copper (99.97 % purity per Polycab)
• Insulation: E-Beam HR FR LF PVC, 0.6 mm nominal
• Overall diameter: approx. 2.86 mm
• Max. DC resistance: 13.3 ohm/km at 20 °C
• Current rating: 24 A in conduit (Method B) / 30 A clipped direct (Method C) - 2 cables, single phase, 40 °C
• Max. operating temperature: 105 °C
• Standard: IS 694:2010; RoHS and REACH compliant
• Pack: 90 m coil
• Colours: red, yellow, blue, black and green
• Catalogue code: LDIS09CNUANF001C1.5S

Specifications

• 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
• Nominal cross-section: 1.5 sq mm
• Number and diameter of strands: 30/0.26 (no./mm)
• Insulation thickness (nominal): 0.6 mm
• Overall diameter (approx.): 2.86 mm
• Max. conductor resistance at 20 °C: 13.3 ohm/km
• Current carrying capacity, Method B (enclosed in conduit): 24 A
• Current carrying capacity, Method C (clipped direct): 30 A
• Ratings basis: 2 cables in single phase, ambient 40 °C
• Max. operating temperature: 105 °C
• 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
• Pack: 90 m coil
• MRP: Rs 6,100 per 90 m coil (polycab.com, Oct 2026; selling price on enquiry)
• Catalogue code: LDIS09CNUANF001C1.5S
• 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)

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 (this page).

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

• Lighting and ceiling-fan circuits in homes, flats and offices
• Light and fan circuits in hospitals, schools and hotels
• Exhaust fans and small fixed appliances
• Panel and sub-circuit wiring

Other sizes of Polycab Suprema (90 m coil)

The Polycab Suprema overview page compares all 6 side by side.

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

Related products

• Polycab Green Wire+ 1.5 sq mm - HR FR-LSH LF, 85 °C, 17.1 A in conduit, 90 m coil, MRP Rs 6,550
• Polycab Optima+ 1.5 sq mm - LF FR, 70 °C, 14.7 A in conduit, 90 m coil, MRP Rs 6,125
• Polycab Primma 1.5 sq mm - LF FR, 70 °C, 14 A in conduit, 90 m coil, MRP Rs 5,750
• Etira by Polycab 1.5 sq mm - FR, 70 °C, 14 A in conduit, 90 m coil, MRP Rs 5,550
• Polycab Green Wire 1.5 sq mm - HR FR-LSH LF, 85 °C, 16.2 A in conduit, 180 m pouch, MRP Rs 13,100
• Polycab LF FR 1.5 sq mm - LF FR, 70 °C, 14 A in conduit, 180 m pouch, MRP Rs 12,250
• All house wires and flexible cables

Frequently asked questions

What is the MRP of Polycab Suprema 1.5 sq mm?

Rs 6,100 per 90 m coil - the MRP listed on polycab.com in October 2026, inclusive of taxes. Our selling price is quoted on enquiry: call +91 9340081159.

How much current can Polycab Suprema 1.5 sq mm carry?

24 A enclosed in conduit (Reference Method B) and 30 A clipped direct (Method C), for two cables in single phase at 40 °C ambient, per the Polycab catalogue. Derate for higher ambient temperatures and for groups of circuits in one conduit.

What is the construction of Polycab Suprema 1.5 sq mm?

30/0.26 strands (number/diameter in mm) of bright annealed electrolytic copper, E-Beam HR FR LF PVC insulation 0.6 mm thick, overall diameter about 2.86 mm, maximum conductor resistance 13.3 ohm/km at 20 °C.

Can 1.5 sq mm be used for a socket circuit?

It carries a 6 A socket circuit comfortably, but 16 A power sockets are normally wired in 2.5 sq mm, which is the standard for socket circuits in Indian homes. Keep 1.5 sq mm for lights and fans.

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.

Is Polycab Suprema 1.5 sq mm 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.

Where can I buy Polycab Suprema 1.5 sq mm 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 of Polycab Suprema 1.5 sq mm is Rs 6,100 per 90 m coil; our selling price is quoted on enquiry. Call +91 9340081159 or send an enquiry from this page with the colour, number of coils and delivery location, and we will confirm the price, stock and lead time.