Introduction

Selecting the right electric cable is essential for safe and efficient house wiring. Cables are generally classified into single-core and multicore types. Single-core cables, which use one conductor, are ideal for domestic applications like lighting and power outlets. They're durable, resist oxidation, and offer a long service life.

Safety should be your top priority when choosing cables, as they carry electricity throughout your home. Copper and aluminum are common conductor materials, with copper being preferred for its superior conductivity.

This guide highlights top-quality cables that meet Nigerian and British safety standards (ISO 9001/2000, ISO 14001, SON, SGS, CE). Whether for low, medium, or high-voltage needs, our recommended brands are safe for home and office use.

Read more...​The Ultimate Guide to Choosing the Best Electrical Wire for Your Projects in Nigeria 2024

Key takeaway

Choosing the right electrical cable for your home wiring is crucial for safety and optimal performance. Copper cables are generally preferred due to their excellent conductivity and durability. It's essential to consider the appropriate wire gauge for different circuits and adhere to local electrical codes to ensure a safe and efficient installation.

The Best Single Core Electric Cables for House Wiring

Vecan Cable - 1.5mm Single Core (Copper)

The Vecan brand of electrical cable is well suited for house wiring like the Vecan Cable 1.5mm Single Core. There are other Vecan Cables of various Sizes and colors in our stock. GZ Industrial Supply also, have in Stock different brands of Cables like Cutix Cable, Nigerchine Cables etc. and other Electrical Supplies.

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Features of Our Vecan Cable - 1.5mm Single Core

• It's a House Wiring Cable For Both Conduit and Surface .
• Size : 1.5mm By 100m
• Product Type : PVC Insulated Copper Cable
• Color : Black

Application : Insulation in surface Mounted or Embedded Conduits or Trunking for Household Equipment and Industrial Machinery Electric Insulation .

Cutix Single core copper wire 16mm PVC insulated

These are house wiring cables both conduit and surface. They are insulated copper cables for low voltage connections for household electrical appliances. We produce different colours of different sizes of cables depending on the nature of the electrical appliances.

Different Colours are:

1. Red
2. Black
3. Green
4. Yellow
5. Blue

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Features of Cutix Single Core Copper wire 16mm

The Cutix Single core copper wire 16mm PVC insulated flame retardant cables are fixed laid in the circuit with frequency 50Hz and voltage up to 0.6/1KV running from the main breaker panel or fuse box outlets to provide reliable, high-quality electrical current for your residential installations with our range of 100% pure copper wire from top brands like Nigerchin, Coleman, Kablemetal, Cutis, Doncaster, Prysmian etc you are sure of authentic products.

Learn more about pricing for single core electric cable;

Coleman single core copper wire 10mm

The Coleman Single core copper wire 10mm PVC insulated flame retardant cables are fixed laid in the circuit with frequency 50Hz and voltage up to 0.6/1KV running from the main breaker panel or fuse box outlets to provide reliable, high-quality electrical current for your residential installations with our range of 100% pure copper wire from top brands like Nigerchin, Coleman, Kablemetal, Cutis, Doncaster, Prysmian etc you are sure of authentic products.

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Nigerchin single core copper wire 2.5mm

The Nigerchin Single core copper wire 2,5mm PVC insulated flame retardant cables are fixed laid in the circuit with frequency 50Hz and voltage up to 0.6/1KV running from the main breaker panel or fuse box outlets to provide reliable, high-quality electrical current for your residential installations with our range of 100% pure copper wire from top brands like Nigerchin, Coleman, Kablemetal, Cutis, Doncaster, Prysmian etc you are sure of authentic products.

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Differences between single-core cable and multi-core cable

• The primary and most significant difference between a single-core cable and a multicore cable is that the former uses a single conductor wire while in contrast the latter uses multiple conductor wires.
• Single-core cables are more suitable for domestic and home applications, while multicore cables are more suitable for industrial applications.
• Compared to multicore cables, using single-core are less prone to high-stress areas, and temperature makes them a better choice for applications where resistance to high stress and temperature, Single-core cables have a larger diameter than multicore cables, as multiple wires will the diameter to some extent. You cannot connect large-diameter multicore cables as it is not feasible and practical to conjoin.
• Skin effect is more relevant in a single-core cable than in a multicore cable.
• One of the main differences between single and multicore cables is the structural strength of the cable. It's easier to pull a single wire than a bunch of wires, meaning that single-core cables are less structurally strong than multicore cables. Single-core is also usually available in a bigger diameter than multicore cables - multiple wires limit the diameter of the cable to an extent. Additionally, it's not feasible or practical to connect large-diameter multicore cables.
• Multicore cable is costlier than single-core cable.
• A single-core cable is much stronger, more durable, and has high electrical conductivity than a multicore cable.
• The current capacity of a single-core cable is higher than a multicore cable.
• As there is only a single conductor in a single core, there are fewer chances of short circuits and electrical damage than in a multicore cable.
• Single-core cables are much easier to transport, layout, and install than multicore cables.
• Multicore cables are less prone to mechanical stress than single-core cables.
• A single outer sheathing only protects single-core cables, which have many layers of insulation sheathing, which makes single-cores more prone to damage than multicore cables.
• The final difference is that multicore cable provides multiple applications in a single cable, which makes it easier for engineers to use for different purposes.

Buy Online... Cutix Electrical Cable 6mm Single Core

Frequently Asked Questions

1. How do you know if the cable is damaged?

If your connection keeps dropping or runs very slowly, there are chances that you have a damaged cable. If there is a tear on your cable, it can break down the internal wire connection and can cause a short circuit. If you find a bent cable, try straightening it with your hands.

2. How do I test a cable fault?

To find the location of the cable fault using the thumping method, a thumper is set to thump repeatedly and then walking along the cable route to hear the thumping sound. The higher the dc voltage applied, the louder will be the resulting thump. This method is useful for shorter cables.

3. What are the 3 main parts of a cable?

The main components are; conductors, insulation, and a protective jacket.

4. Why should I choose electric cable made of copper;

Because it conducts electricity better than other materials

5. What's the difference between single single-core cable and multicore electric cable

Single-core are best suitable for domestic and home applications, where s multicore cables are ideal for industrial applications.

Conclusion

Every electrical installation requires new wiring that conforms to local building codes, so when you're installing new wiring, it's essential to choose the right suitable cable. The best electric cables have been explained in this content and the reason to use them such as Vecan, Cutix, Nigerchin and coleman. On the other hand, when you're installing old wiring in your home, identifying the type of cable can tell you a lot about the circuit the wiring belongs to. Wiring for modern homes is quite relatively, and most homes built after the mid-1960s have similar types of wiring. Contact our expert on the best electric cable for your need.