KEI Wires: Types, Sizes, Prices & Complete Buying Guide
KEI Wires are available across a wide range of residential, commercial and industrial applications. The product range includes house wires, flexible cables, power cables, control cables, instrumentation cables, solar cables, communication cables and several specialised cable solutions.Choosing the right KEI Wire is not simply about selecting a brand. Wire size, conductor material, insulation type, voltage requirement, installation method and application all play an important role in selecting the appropriate product.In this guide, we cover the major types of KEI Wires, commonly available sizes, price factors, insulation options, applications and important points to consider before buying.
What Are KEI Wires?
KEI Wires are electrical wires and cables manufactured by
KEI Industries Limited for applications ranging from building wiring to industrial and infrastructure projects.KEI’s product portfolio includes house wires as well as low-voltage, high-voltage, extra-high-voltage, control, instrumentation, solar, communication, rubber, fire-resistant and other specialised cables.For residential and commercial electrical wiring, KEI offers dedicated house-wire ranges such as HomeCab, ConFlame and BanFire. KEI’s catalogue lists house-wire product ranges from 0.5 sq. mm up to 16 sq. mm, depending on the product.
Types of KEI Wires
KEI Wires are available in different constructions and insulation types depending on the electrical application. The major categories include:
- KEI House Wires
- KEI Flexible Wires and Cables
- KEI Multicore Cables
- KEI Power Cables
- KEI Control Cables
- KEI Instrumentation Cables
- KEI Solar Cables
- KEI Armoured Cables
- KEI Unarmoured Cables
- KEI Communication Cables
- KEI Submersible Cables
- KEI Fire Survival and Resistant Cables
- KEI Rubber Cables
- KEI EV Charging Cables
KEI’s official product portfolio also includes marine and offshore cables, winding wires, stainless steel wires and medium-voltage covered conductors.
KEI House Wires
KEI House Wires are designed for electrical wiring in homes, commercial buildings and other building installations. They are available in different insulation constructions to address different safety and application requirements.The main KEI house-wire ranges include
HomeCab-FR, ConFlame-FRLS and BanFire-ZHFR/HFFR. KEI documentation describes these ranges with different flame-retardant, low-smoke and halogen-free characteristics.
KEI HomeCab-FR
KEI HomeCab-FR is a flame-retardant house wire designed for domestic and commercial building wiring. KEI describes it as a multi-stranded flexible wire with FR PVC insulation and applications including concealed wiring, lighting fittings and appliances up to 1100V AC.The standard packing information published by KEI includes 90-metre and 180-metre coils. The product documentation also lists resistance to steam and boiling water and anti-rodent properties.
KEI ConFlame Green+
KEI ConFlame Green+ is a heat-resistant, flame-retardant, low-smoke and halogen-reduced/lead-free house-wire range. KEI states that it is intended for wiring applications in residential complexes, hotels, hospitals, commercial establishments and multi-storey buildings.KEI’s published product information describes bright electrolytic-grade copper conductors and a specially formulated heat-resistant flame-retardant low-smoke insulation system. The standard packing shown is approximately 90 metres.
KEI BanFire
KEI BanFire is designed around a halogen-free flame-retardant insulation system. KEI describes the range for applications where smoke and toxic gas generation during a fire are important considerations, including hospitals, hotels, business establishments and high-rise buildings.KEI’s house-wire catalogue identifies BanFire as a zero-halogen flame-retardant single-core copper cable range for applications up to 1100V AC.
KEI Wire Sizes
KEI Wire Sizes are selected according to the electrical load, circuit design, installation method and applicable electrical requirements. Different KEI wire ranges are available in different size ranges.For common house-wire applications, sizes such as 0.5, 0.75, 1, 1.5, 2.5, 4 and 6 sq. mm are commonly represented in KEI’s technical documentation. Larger sizes are available for other applications and cable categories.
| KEI Wire Size | Typical Consideration |
|---|
| 0.5 sq. mm | Smaller wiring applications where the selected product is suitable |
| 0.75 sq. mm | Light-duty wiring applications depending on circuit requirements |
| 1 sq. mm | Selected lighting and smaller electrical circuits |
| 1.5 sq. mm | Common building-wiring size for suitable circuits |
| 2.5 sq. mm | Higher-load domestic circuits depending on design |
| 4 sq. mm | Higher-current circuits where required |
| 6 sq. mm | Higher-load circuits and applications requiring larger conductor capacity |
| 10 sq. mm and above | Used for selected higher-load and specialised applications |
Important: Wire size should not be selected only by looking at the appliance rating. The final conductor size should be determined according to the complete circuit design, installation method, current capacity, voltage drop and applicable electrical requirements.
KEI Wire Price
KEI Wire Price varies according to the wire size, product range, conductor material, insulation type, coil length and market conditions.For example, a 90-metre coil of a particular 1.5 sq. mm house wire will have a different price from a 2.5 sq. mm, 4 sq. mm or 6 sq. mm coil. Similarly, specialised solar, power, armoured and communication cables have different pricing structures.
| Factor | Effect on KEI Wire Price |
|---|
| Wire Size | Larger conductor sizes generally require more conductor material. |
| Product Range | HomeCab, ConFlame, BanFire and other ranges have different constructions. |
| Conductor | Copper and aluminium cables have different material and construction costs. |
| Insulation | FR, FRLS, HRFR, ZHFR/HFFR and other specialised insulation systems can affect pricing. |
| Coil Length | 90m, 100m, 180m and other packaging formats affect the total coil price. |
| Cable Construction | Single-core, multicore, armoured and specialised cables have different manufacturing requirements. |
Prices shown by dealers and online sellers can change based on availability, discounts, taxes and market conditions. Therefore, it is better to confirm the current price for the exact KEI product, size and packing before placing an order.
KEI Wires Price List
A KEI price list can be useful when comparing different sizes and product ranges. However, a price list should always be checked for its issue date and applicable commercial terms before using it as a current selling price.The KEI price-list source reviewed for this article contains separate pricing information across different wire and cable categories. Retail listings can also show different selling prices depending on the seller and product configuration.For an accurate quotation, specify the
KEI product name, wire size, number of cores, conductor material and required coil length.
KEI FR, FRLS, HRFR and ZHFR Wires
Different insulation terms are used across KEI wire ranges. Understanding these terms helps when selecting a product.
FR Wires
FR stands for Flame Retardant. FR insulation is designed with flame-retardant characteristics that help restrict the spread of fire under specified test conditions.
FRLS Wires
FRLS refers to Flame Retardant Low Smoke. KEI’s ConFlame range uses a flame-retardant low-smoke insulation system and is intended for applications where reduced smoke generation is an important consideration.
HRFR Wires
HRFR refers to Heat Resistant Flame Retardant characteristics. KEI’s house-wire documentation includes heat-resistant and flame-retardant constructions in its product range.
ZHFR / HFFR Wires
ZHFR or halogen-free flame-retardant constructions are intended for applications where the reduction of halogen-related smoke and fumes is important. KEI’s BanFire documentation describes a halogen-free flame-retardant compound and identifies applications such as hospitals, hotels and high-rise buildings.
KEI Flexible Wires and Cables
KEI Flexible Wires and Cables are available for applications where flexibility and easier handling are important. Flexible cables can be available in single-core and multicore constructions depending on the product.KEI’s product portfolio includes single-core and multicore flexible cables as a separate product category.Flexible cables may be used in electrical equipment, control systems, appliances, industrial installations and other applications where the appropriate cable construction is required.
KEI Multicore Cables
KEI Multicore Cables contain multiple insulated conductors within a common cable construction. They can simplify installations where several conductors need to be routed together.Depending on the product, multicore cables can be used for power, control, instrumentation and other electrical applications. The correct number of cores and conductor size should be selected according to the circuit requirement.
KEI Power Cables
KEI Power Cables are available for low-voltage and higher-voltage applications. KEI’s product portfolio includes low-voltage, high-voltage and extra-high-voltage cable categories.Power cables can be manufactured using copper or aluminium conductors and may be available in armoured and unarmoured constructions depending on the application.
KEI Armoured Cables
KEI Armoured Cables are designed with an additional mechanical protection layer around the cable construction. They are used in installations where mechanical protection is required.KEI’s product listings include both copper and aluminium armoured cables, including low-voltage and higher-voltage configurations.
KEI Solar Cables
KEI Solar Cables are designed for solar electrical installations. Cable selection should consider the system voltage, current, environmental conditions and the specific requirements of the solar installation.KEI’s product range includes solar cables as a dedicated category, and product listings include single-core copper solar cable examples.
KEI Control and Instrumentation Cables
KEI Control Cables and
KEI Instrumentation Cables are intended for applications involving control signals, monitoring and process instrumentation.KEI lists both control and instrumentation cables as dedicated product categories in its portfolio.Instrumentation cable selection depends on the signal type, number of pairs/cores, shielding requirements, installation environment and system specifications.
KEI Communication Cables
KEI also offers cables for communication and networking applications. Product listings include categories such as LAN/CAT6, telephone, CCTV and coaxial cables.These products are designed for different communication, networking, video and data-transfer requirements, so the cable should be selected according to the specific system and equipment.
KEI Submersible Cables
KEI Submersible Cables are used in electrical installations involving submersible pumps and similar applications where the cable operates in demanding environments.KEI’s product listings include flat submersible cables, including multicore copper constructions.
KEI Wires for Residential, Commercial and Industrial Applications
| Application | KEI Product Categories to Consider |
|---|
| Residential Wiring | House Wires, HomeCab, ConFlame, BanFire |
| Commercial Buildings | House Wires, Flexible Cables, Power and Control Cables |
| Hospitals & Hotels | Suitable FRLS/halogen-free and specialised cable solutions according to project requirements |
| Industrial Installations | Power, Control, Instrumentation, Flexible and Armoured Cables |
| Solar Projects | Solar Cables |
| Networking | LAN/CAT6 and Communication Cables |
| CCTV Systems | CCTV and Coaxial Cable Solutions |
| Agricultural Applications | Suitable Submersible Cable Solutions |
How to Choose the Right KEI Wire
Selecting the right
KEI Wire starts with understanding the electrical requirement rather than choosing a size based only on price.
- Determine the electrical load: Identify the expected current and connected load.
- Select the appropriate conductor size: Choose the cross-sectional area according to the circuit design and installation requirements.
- Choose the insulation type: Consider FR, FRLS, heat-resistant or halogen-free options according to the application.
- Check the voltage requirement: Confirm that the selected wire or cable has the required voltage rating.
- Consider installation conditions: Indoor, outdoor, concealed, underground, wet, high-temperature and industrial installations may require different cable constructions.
- Choose the correct cable construction: Decide between single-core, multicore, flexible, armoured or unarmoured cable as required.
- Verify specifications: Check the product documentation, applicable standards, conductor material and manufacturer specifications.
- Buy from a reliable source: Confirm the product, packing, specifications and authenticity before purchasing.
KEI Copper Wires vs Aluminium Cables
Copper and aluminium are both used as conductor materials across different KEI cable categories, but they serve different installation requirements.
| Feature | Copper | Aluminium |
|---|
| Electrical Conductivity | Higher conductivity | Lower conductivity compared with copper |
| Weight | Heavier | Lighter |
| Common Use | Building wiring and many specialised cables | Common in selected power and distribution applications |
| Selection | Depends on circuit and installation requirements | Depends on cable design and project requirements |
The correct conductor material should be selected according to the electrical design, installation method and applicable specifications rather than simply comparing material prices.
How to Buy Genuine KEI Wires
When purchasing
KEI Wires, check the product name, size, conductor material, insulation type, packing length and manufacturer markings.
- Verify the exact KEI product range.
- Check the printed markings on the wire.
- Confirm the wire size and coil length.
- Check the applicable product specifications and standards.
- Inspect the packaging before purchase.
- Purchase through a reliable dealer or authorised channel.
- Ask for the correct product specification when requesting a quotation.
KEI Wires Price: What Should You Check Before Buying?
Before comparing two KEI wire prices, make sure both products are actually comparable.A
90-metre 1.5 sq. mm HomeCab-FR coil should not be directly compared with a different product range, different size or different coil length. Similarly, the price of a solar cable or armoured power cable should be compared only with an equivalent product specification.Always compare:
- Product series
- Conductor material
- Cross-sectional area
- Number of cores
- Insulation type
- Voltage rating
- Coil or drum length
- Applicable taxes and commercial terms
Why Choose Elcab for KEI Wires?
If you are looking to purchase
KEI Wires, Elcab provides access to KEI electrical wire and cable solutions as an
authorised KEI dealer.Whether you need house wires for residential wiring or specialised cables for commercial and industrial requirements, choosing the exact product according to size, insulation, construction and application is important.Elcab can help you identify the appropriate KEI product based on your project requirements and provide pricing for the required specification.
Looking for KEI Wires?
Get the right KEI Wire or Cable for your electrical requirement. Contact Elcab for product availability, specifications and pricing.Ask for a KEI Wires quotation today.Frequently Asked Questions About KEI Wires
What are KEI Wires used for?
KEI Wires are used for residential, commercial and industrial electrical applications. The product portfolio includes house wires, flexible cables, power cables, control cables, instrumentation cables, solar cables and communication cables.
What are the common KEI Wire sizes?
Common house-wire sizes include 0.5, 0.75, 1, 1.5, 2.5, 4 and 6 sq. mm, while larger sizes are available for other cable applications. The exact range depends on the KEI product series.
What is KEI HomeCab?
KEI HomeCab-FR is a flame-retardant house-wire range designed for domestic and commercial building wiring. KEI describes it as a flexible, multi-stranded wire with FR PVC insulation.
What is KEI ConFlame Green+?
KEI ConFlame Green+ is a heat-resistant, flame-retardant, low-smoke house-wire range designed for residential and commercial applications, including multi-storey buildings, hotels and hospitals.
What is KEI BanFire?
KEI BanFire is a halogen-free flame-retardant wire range designed for applications where reduced toxic or poisonous fumes during a fire are an important consideration.
How much does KEI Wire cost?
KEI Wire Price depends on the product series, size, conductor, insulation, coil length and market price. Therefore, there is no single price for all KEI Wires. Ask for the current price of the exact product and size you require.
Which KEI Wire is suitable for home wiring?
KEI offers dedicated house-wire ranges including HomeCab-FR, ConFlame and BanFire. The appropriate option depends on the wiring application, required insulation characteristics and project specifications.
Are KEI Wires available in copper?
Yes. KEI’s house-wire documentation specifies copper conductors for its house-wire ranges, while the wider cable portfolio also includes copper and aluminium conductor options depending on the product.
Where can I buy KEI Wires?
KEI Wires are available through dealers and electrical suppliers. Elcab is an authorised KEI dealer and can assist with product selection, availability and quotation.
Final Thoughts on KEI Wires
KEI Wires cover a broad range of electrical requirements, from everyday house wiring to specialised power, control, instrumentation, solar and communication applications.For residential wiring, product ranges such as HomeCab, ConFlame and BanFire provide different insulation and safety characteristics. For larger projects, KEI’s wider portfolio includes flexible, multicore, armoured, power, control, instrumentation, solar and specialised cables.The most important step is to select the correct wire according to the electrical load, conductor size, insulation, voltage rating and installation environment. Once the exact specification is identified, compare the current price and purchase from a reliable source.
