Description
Product Overview
The RR Kabel Superex-FR 2.5 sq mm Blue Copper House Wire in a 200-metre coil is one of the most widely specified wires for power circuits in Indian residential and light-commercial construction. With a current-carrying capacity suited to 15A loads, this wire handles the demands of air coolers, washing machines, water heaters up to 2kW, and dedicated power socket outlets — circuits that form the backbone of any modern home’s electrical layout. The Superex-FR series uses electrolytic high-conductivity copper conductors, ensuring minimal resistive losses and consistent performance across the full 200-metre length.
The blue colour of this wire makes it an important element in organised, standards-aware wiring practice. In three-phase installations across Indian commercial and industrial sites, blue denotes Phase B, while in single-phase domestic work it is commonly used as an alternate phase identifier to distinguish power circuits from lighting circuits wired in red. The FR PVC insulation provides a critical layer of fire safety: in the event of an electrical fault, the insulation resists the propagation of flame, significantly reducing the risk of fire spreading through concealed conduit or casing. For builders and electrical contractors delivering projects to RERA-compliant or IS 3043-referenced earthing standards, specifying an ISI-marked, IS 694:2010-compliant wire like the RR Kabel Superex-FR is a sound, defensible choice.
Technical Specifications
| Specification | Detail |
|---|---|
| Conductor Size | 2.5 sq mm |
| Conductor Material | Electrolytic High-Conductivity Copper |
| Insulation Type | FR PVC (Flame Retardant PVC) |
| Voltage Rating | 1100V |
| Standard | IS 694:2010 |
| Series | Superex-FR |
| Coil Length | 200 Metres |
| Colour | Blue |
| Number of Cores | 1 Core (Single Core) |
Applications
- 15A Power Socket Outlets: Ideal for dedicated 15A socket circuits in bedrooms, living rooms, kitchens, and home offices where higher-load appliances are regularly connected.
- Water Heater Circuits (up to 2kW): Suitable for wiring geyser and instant water heater points in bathrooms, meeting the current demand of resistive heating loads safely.
- Washing Machine Outlet Points: Recommended for dedicated washing machine socket circuits in utility areas, balconies, and kitchens to handle motor start-up surge and continuous running load.
- Air Cooler Connections: Provides adequate conductor area for desert and tower air cooler circuits in bedrooms and living spaces during high-demand summer months.
- General Power Sub-circuits in Residential Buildings: Used to wire power ring or radial circuits from distribution boards to multiple socket clusters in apartments and independent homes.
- Phase B Distribution in Three-Phase Panels: Serves as the Phase B conductor in three-phase wiring layouts for commercial offices, retail fit-outs, and light industrial panels, in line with Indian colour-coding conventions.
- Small Kitchen Appliance Circuits: Suitable for dedicated outlet points serving microwave ovens, toasters, electric kettles, and similar countertop appliances in modular kitchens.
- Light Commercial Installations: Used in shops, showrooms, and small offices for power distribution circuits where a 15A capacity and flame-retardant insulation are specified by the consulting electrical engineer.
Why Choose RR Kabel Superex-FR?
- Flame Retardant Safety: The FR PVC insulation compound is formulated to self-extinguish and resist flame propagation, a critical safety requirement for concealed wiring inside walls, conduits, and ceiling spaces in occupied buildings.
- ISI-Marked and IS 694:2010 Compliant: Every coil of RR Kabel Superex-FR is manufactured under a Bureau of Indian Standards licence, meaning it has been independently tested and certified for conductor resistance, insulation integrity, and voltage withstand — giving specifiers and end-users documented assurance of quality.
- High-Purity Electrolytic Copper Conductor: The use of 99.97{21d06cf633e1d74c16ec73ab43c3358f6d2908066060866fd407f242af8b6688} pure electrolytic copper ensures low electrical resistance, superior current-carrying capacity, and excellent flexibility during installation, reducing the risk of conductor breakage in tight bends and junction boxes.
- Consistent Coil Length and Metre Marking: The 200-metre coil is printed with sequential metre markings throughout its length, allowing electricians to cut exact lengths on-site without guesswork and maintain accurate material records for project documentation.
Colour Code Guide
In Indian electrical wiring practice, blue is recognised as the Phase B conductor in three-phase systems, a convention aligned with international IEC colour coding and increasingly adopted across commercial, industrial, and infrastructure projects in India. In single-phase domestic wiring, blue is also frequently used as an alternate phase colour to distinguish power socket circuits (often wired in blue) from lighting circuits (wired in red), making fault-finding and circuit identification significantly easier during maintenance and upgrades. Using the correct colour — blue for this specific application — is not merely a convention; it is a professional practice that improves electrical safety, supports compliance with IS 3043 earthing and wiring guidelines, and ensures that any qualified electrician working on the installation in the future can immediately understand the circuit layout.
About Shansen Enterprises
Shansen Enterprises is an authorised dealer for RR Kabel products, supplying genuine, ISI-marked cables and wires to electricians, electrical contractors, builders, and homeowners across our service region. As an authorised dealer — not a general stockist — we source directly through RR Kabel’s official supply chain, ensuring that every coil you receive is authentic, within its shelf life, and backed by the manufacturer’s quality assurance. Whether you need a single 200-metre coil for a home renovation or bulk quantities for a large residential or commercial project, our team is ready to assist with product selection, availability, and logistics. To enquire about the RR Kabel Superex-FR 2.5 sq mm Blue 200-metre coil or any other RR Kabel product, please reach out to us on WhatsApp at +91 XXXXX XXXXX or send us an email — we respond promptly and are happy to help you specify the right wire for every circuit in your project.
Frequently Asked Questions
What is the RR Kabel Superex-FR 2.5 sq mm wire used for in home wiring?
The 2.5 sq mm wire is specifically designed for power circuits that carry higher loads than standard lighting circuits. In Indian homes and apartments, it is the standard choice for wiring 15A socket outlets, dedicated water heater (geyser) points, washing machine outlet sockets, air cooler connections, and general power sub-circuits fed from the main distribution board. Its conductor area gives it the current-carrying capacity needed to handle these loads safely under continuous operation.
What does the blue colour signify in this RR Kabel house wire?
In Indian three-phase electrical installations, blue identifies the Phase B conductor, in line with IEC-based colour coding conventions adopted across commercial, industrial, and infrastructure projects in India. In single-phase residential wiring, electricians and contractors commonly use blue as an alternate phase wire to differentiate power socket circuits from lighting circuits, which are typically wired in red. Using the correct colour code improves circuit identification, simplifies future maintenance, and reflects professional wiring practice consistent with IS 3043 guidelines.
What does FR (Flame Retardant) mean and why is it important for house wiring?
FR stands for Flame Retardant, which refers to a special PVC insulation compound that resists the spread of fire along the wire’s surface. In the event of an electrical fault or overheating, standard PVC insulation can ignite and allow flames to travel through concealed conduit or wall chases, spreading a fire rapidly through a building. FR-grade insulation is formulated to self-extinguish once the ignition source is removed, significantly limiting fire propagation and improving overall building safety — making it the recommended choice for all concealed wiring in occupied residential and commercial spaces.
Is the RR Kabel Superex-FR 2.5 sq mm wire compliant with IS 694:2010?
Yes, the RR Kabel Superex-FR 2.5 sq mm wire is manufactured under IS 694:2010, the Bureau of Indian Standards specification for PVC-insulated cables for working voltages up to and including 1100V. IS 694:2010 sets mandatory requirements for conductor resistance, insulation thickness, voltage withstand, and mechanical properties, and ISI-marked products like the Superex-FR have been independently tested and certified against these parameters. Specifying an IS 694:2010-compliant wire is essential for installations that must meet statutory electrical safety requirements and pass inspection by licensed electrical supervisors.
How can I enquire about or request a quote for this wire from Shansen Enterprises?
Shansen Enterprises is an authorised RR Kabel dealer and you can get in touch with us directly via WhatsApp at +91 XXXXX XXXXX or through our website enquiry form to request a quote or check availability for the RR Kabel Superex-FR 2.5 sq mm Blue 200-metre coil. Our team is equipped to assist electricians, contractors, and builders with both single-coil requirements and bulk project quantities, and we are happy to help you confirm the right specifications for your installation before you commit to an order.
