Polycab Optima+ is a lead-free (LF), flame-retardant (FR) PVC-insulated copper house wire built for domestic and industrial wiring. Supplied in 90-metre coils across five gauges and up to five colours for circuit identification.
Key Specifications
Brand: Polycab
Series: Optima+
Conductor: Copper, lead-free (LF) insulation
Insulation: Flame-retardant (FR) PVC
Coil length: 90 metres
Application: Domestic and industrial wiring
Available Gauges
1 sq mm — light points and low-load switch/socket wiring
1.5 sq mm — general lighting and fan circuits
2.5 sq mm — socket and plug points for small appliances
4 sq mm — kitchen appliances and higher-load socket circuits
6 sq mm — main distribution runs and heavier submain wiring
Colours: 1-4 sq mm are available in Red, Black, Green, Yellow, and Blue; 6 sq mm is available in Red and Black.
How to Use
Select the gauge matching your circuit's load — check with your electrician for anything beyond basic lighting.
Use colour-coded wires to keep wiring identifiable for future repairs.
Run wire through conduit or casing-capping, avoiding sharp bends that stress the insulation.
Have a licensed electrician terminate and test all connections before energising the circuit.
Frequently Asked Questions
Is this wire safe for concealed/conduit wiring? Yes, FR-grade PVC insulation is designed for use inside conduits and casing-capping in residential and industrial wiring.
Which gauge do I need for my home? Most homes use 1.5 sq mm for lighting and 2.5 sq mm for sockets, with 4-6 sq mm reserved for kitchen/heavy-load circuits — confirm exact sizing with your electrician based on your load calculation.
Why Buy From Buildenza
Genuine Polycab product, delivered by Buildenza in 60 minutes across our Kondapur/IT Corridor delivery zone.
Delivery and returns
Delivered in 60 min in Kondapur and the IT Corridor. Free delivery above ₹5,000. Damaged or wrong items are replaced if reported within 4 hours of delivery; cut lengths cannot be returned.
