Description
Product Overview
The RR Kabel Superex-FR 1.5 sq mm Red Copper House Wire is one of the most widely used wires in Indian electrical installations. With a current-carrying capacity suited to light-duty circuits, this 1.5 sq mm conductor is the standard choice for ceiling fan wiring, tube light and LED fitting circuits, exhaust fan connections, and 5-ampere socket outlets across homes, offices, shops, and commercial spaces. The 90-metre coil length makes it practical for medium to large-scale wiring projects, reducing the number of joins and improving circuit reliability throughout an installation.
The red colour of this wire holds specific significance in Indian wiring practice — it is universally used to identify the live or phase conductor, making it the go-to choice for phase connections in both single-phase and three-phase R-phase wiring. Built on RR Kabel’s trusted Superex-FR platform, this wire features high-conductivity electrolytic copper and flame-retardant FR PVC insulation that limits fire propagation and reduces toxic smoke emission in the event of a fault. Whether you are an electrician wiring a new flat, a contractor completing a commercial fitout, or a homeowner undertaking a renovation, this wire provides the safety, compliance, and durability that Indian electrical projects demand.
Technical Specifications
| Specification | Details |
|---|---|
| Conductor Size | 1.5 sq mm |
| Conductor Material | Electrolytic Bare Copper |
| Insulation Type | FR PVC (Flame Retardant PVC) |
| Voltage Rating | 1100V |
| Standard | IS 694:2010 |
| Series | Superex-FR |
| Coil Length | 90 Metres |
| Colour | Red |
| Number of Cores | 1 Core (Single Core) |
Applications
- Ceiling Fan Circuits: Standard wiring for ceiling fans in bedrooms, living rooms, and offices — 1.5 sq mm is the recommended conductor size for fan sub-circuits.
- Tube Light and LED Fitting Circuits: Ideal for lighting wiring in homes, corridors, stairwells, retail shops, and commercial offices where loads are within the 5A circuit capacity.
- 5A Socket Outlet Wiring: Suitable for general-purpose 5-ampere socket circuits used for phone chargers, table lamps, and small appliances throughout residential and commercial spaces.
- Exhaust Fan Wiring: Recommended conductor size for exhaust fan circuits in kitchens, bathrooms, and utility areas.
- General Lighting Circuits in Homes: Used as the primary conductor for domestic lighting sub-circuits in apartments, independent houses, and bungalows during new construction or renovation.
- Office and Retail Shop Wiring: Widely used by contractors for lighting and fan circuit wiring in commercial interiors, showrooms, and office fitouts.
- Phase R Connection in Three-Phase Installations: Red is the designated colour for the R-phase conductor in three-phase distribution boards and sub-panels as per Indian wiring practice.
- Switch Board and Modular Switch Wiring: Commonly used for the phase feed wiring to modular switch boards controlling fans, lights, and 5A points.
Why Choose RR Kabel Superex-FR?
- Flame Retardant FR PVC Insulation: The Superex-FR series uses special FR PVC compound that resists flame propagation and significantly reduces smoke and toxic gas emission during electrical faults or fire incidents, enhancing safety for occupants and property.
- High-Purity Electrolytic Copper Conductor: RR Kabel uses electrolytic-grade bare copper, ensuring superior electrical conductivity, lower heat generation under load, and a longer service life compared to substandard alternatives.
- ISI Marked and IS 694:2010 Certified: Every coil carries the ISI mark, confirming compliance with the Bureau of Indian Standards specification IS 694:2010 — a mandatory requirement for house wiring in India and a critical assurance of quality for electricians, inspectors, and end users alike.
- Robust Insulation Thickness: The FR PVC insulation is manufactured to precise thickness tolerances as specified under IS 694:2010, providing reliable protection against mechanical damage, moisture ingress, and voltage stress throughout the rated service life.
Colour Code Guide
In Indian electrical wiring practice, red is the universally recognised colour for the live or phase conductor. For single-phase installations, red identifies the phase wire that carries current from the distribution board to the load. In three-phase installations, red designates the R-phase (the first of the three phases — R, Y, B). Using the correct colour coding is not merely a convention — it is a critical safety practice that allows electricians, maintenance personnel, and inspectors to quickly identify live conductors, reducing the risk of accidental contact and wiring errors. Consistent use of red for phase connections across an installation aligns with good wiring practice as recommended under the National Electrical Code (NEC) India and IS 3043 guidelines for earthing and identification.
About Shansen Enterprises
Shansen Enterprises is an authorised dealer of RR Kabel products, supplying genuine, ISI-marked RR Kabel house wires, industrial cables, and accessories to electricians, electrical contractors, builders, and homeowners across the region. As an authorised dealer, Shansen Enterprises sources directly from RR Kabel, ensuring every coil is authentic, fully certified, and traceable. Whether you are wiring a single apartment or procuring cable for a large construction project, our team is ready to assist you with product selection, quantity planning, and prompt dispatch. To enquire about the RR Kabel Superex-FR 1.5 sq mm Red House Wire 90M or any other RR Kabel product, please reach out to us on WhatsApp at +91 XXXXX XXXXX or send us an email — we will get back to you promptly.
Frequently Asked Questions
What is RR Kabel Superex-FR 1.5 sq mm wire used for in home wiring?
The RR Kabel Superex-FR 1.5 sq mm wire is the standard conductor size for light-duty circuits in Indian homes and commercial spaces. It is specifically used for ceiling fan wiring, tube light and LED fitting circuits, exhaust fan connections, 5-ampere socket outlet wiring, and general lighting sub-circuits. Its current-carrying capacity is well matched to the loads typically connected on these circuits, making it one of the most commonly specified wire sizes in residential and commercial electrical installations.
Why is red colour used for this wire, and what does it signify in Indian wiring?
In Indian electrical installations, red is the designated colour for the live or phase conductor. For single-phase circuits, the red wire carries current from the distribution board or MCB to the load — it is the wire that remains live when the circuit is energised. In three-phase systems, red identifies the R-phase conductor (the first phase in the R, Y, B sequence). Using the correct colour coding is a critical safety practice that helps electricians, inspectors, and maintenance personnel quickly identify live conductors and avoid dangerous wiring errors.
What does FR (Flame Retardant) mean, and why is it important for house wiring?
FR stands for Flame Retardant, which means the PVC insulation used on this wire is formulated with special compounds that resist the spread of flames in the event of an electrical fault or fire. Unlike standard PVC insulation, FR PVC significantly slows flame propagation and reduces the emission of toxic smoke, which is especially important in enclosed spaces like homes, offices, and shops where occupant safety is paramount. Choosing FR-rated wire over non-FR alternatives is a responsible safety decision and is increasingly specified in modern Indian construction and renovation projects.
What is IS 694:2010 and why does it matter when choosing house wire?
IS 694:2010 is the Bureau of Indian Standards (BIS) specification that governs PVC insulated cables and flexible cords for voltages up to and including 1100V — the standard that all quality house wires in India must comply with. It defines requirements for conductor dimensions, insulation thickness, voltage rating, flame retardancy, and mechanical properties. Wires bearing the ISI mark under IS 694:2010 have been tested and certified by BIS, giving buyers, electricians, and electrical inspectors the assurance that the product meets minimum safety and performance standards. Using non-ISI-marked wire is a safety risk and may also create compliance issues during electrical inspections.
How can I enquire about or request a quote for RR Kabel Superex-FR wire from Shansen Enterprises?
Shansen Enterprises welcomes enquiries from electricians, contractors, builders, and homeowners for all RR Kabel products including the Superex-FR 1.5 sq mm Red House Wire 90M. You can reach us instantly on WhatsApp at +91 XXXXX XXXXX to discuss your requirements, check availability, and request a quote. Alternatively, you can send us an email using the contact details provided on this website, and our team will respond promptly with all the information you need.
