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Zexum Black 2.5mm 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable
Zexum High-Quality Black 300-500v NYY-J Hi-Tuff Cable is a quality, well constructed NYY-J cable which is easily stripped and worked with.
2.5mm Solid Copper Conductor, overall diameter of 9.3mm
3 Core NYY-J Cable with Brown, Blue & Green/Yellow (Earth) coloured indicators
Insulation and Filler/Bedding Material PVC with the Outer sheath manufactured using 1mm Black UV Resistant PVC
Maximum D.C. Resistance at 20°C - 7.41Ohm/Km
Suitable for Voltages up to a maximum of 500V (300-500V Rating)
Suitable for temperatures between -40°C to +70°C (Short Circuit Temperature of 160°C)
Maximum Current Carrying Capacity of 26A
This outdoor 3 core cable is suitable for fixed installation indoor, outdoor, underground, in concrete and water where mechanical damages are not expected.
Zexum is a UK manufacturer which sources quality cables made to the highest specifications from various sources both in the UK and the Rest of the world.
This product will only be supplied in the above pre-cut lengths i.e. If you purchase 2 x 10m you will receive 2 x 10m lengths.
A wide range of cable accessories to match this cable - *Cable Clips*, *Junction Box*, *Zexum Floor Protector* and *Zexum Mini Trunking*
There are 1 reviews with an average rating of 5.00
Hi, will this cable be ok to run down a 100 m driveway and up a pole to power some security lights of no more than 300 watts?
Thanks
Electrical World Replies:
Hello, Yes this will be perfect to power 300 watts at 100m lenght. thanks
AlexfromUnited Kingdomasks
Hi ! Is thi good for double outdoor sockets?
Electrical World Replies:
Hello, you can use this type of cable for outdoor power. If you can provide the required length and amps we can let you know the size of cable you need.
DavidfromUnited Kingdomasks
Hi I purchased a length of this cable but I’m not sure what size clips to use. Could you please advise the correct size?
Many thanks
Electrical World Replies:
Hello
This would require a 10mm round cable clip
Thanks
Ross MarriottfromUnited Kingdomasks
Hi, Will this cable be able to carry 12 amps over a 25m length?
Electrical World Replies:
Hello, Ive run this using the calculator and yes this will be suitable. thanks
CraigfromUnited Kingdomasks
Would this cable be suitable for indoor use? Needing solid conductors to build a mains cable for an amplifier
Electrical World Replies:
Hello,
The Zexum Black 2.5mm 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable is indeed suitable for indoor use. It features solid copper conductors and is designed for fixed installations in various environments, including indoors, outdoors, underground, in concrete, and in water where mechanical damage is not expected. This makes it a versatile choice for creating a mains cable for an amplifier.
If you need further assistance or details, you can contact the customer service team at Electrical World through their [contact page](https://www.electricalworld.com/ContactUs.aspx).
Thank you for your question.
DanielfromUnited Kingdomasks
Would this be suitable to put a socket in my shed to run power tools off?
Electrical World Replies:
Hello! Thank you for your question about the **Zexum Black 2.5mm 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable**.
Yes, this cable is suitable for providing power to a socket in your shed to run power tools. The **2.5mm 3-core Hi Tuff cable** is designed for outdoor use and can handle standard power tools' electrical loads. It is durable, UV-resistant, and rated for 300-500V, making it a great choice for outdoor and shed installations. However, ensure that your installation follows local electrical regulations, and it may be best to have a qualified electrician handle the wiring.
If you need further assistance, feel free to reach out to our live chat on the Electrical World website.
Best regards,
Electrical World
RyanfromUnited Kingdomasks
Will regular cutters work as it is not armoured? Also what do you recommend for glands to fit from a outdoor fused spur?
Electrical World Replies:
Hello! Thank you for your questions regarding the **Zexum Black 2.5mm 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable**.
1. **Cutting the Cable:**
Yes, regular cable cutters should be sufficient to cut this unarmoured cable. The NYY-J Hi Tuff cable features a tough PVC outer sheath, but it is not armoured, making it easier to cut compared to armoured cables. Ensure that your cutters are sharp and in good condition to achieve a clean cut.
2. **Selecting Cable Glands:**
For connecting this cable to an outdoor fused spur, it's important to use cable glands that provide a secure and weather-resistant seal. A suitable option is the **Smartfit Cable Gland M20**, which is designed for use with cables like the NYY-J and offers a reliable seal for outdoor applications. citeturn0search11
If you need further assistance or have more questions, feel free to reach out to our live chat on the Electrical World website.
Best regards,
Electrical World
StuartfromUnited Kingdomasks
Hi,
Is this cable suitable to run from the consumer unit over a flat roof (35m) to then power 2 x 13amp sockets each to be used with a 1.3kw heater (2 heaters in total).
Thanks
Electrical World Replies:
The **Zexum Black 2.5mm² 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable** is designed for outdoor applications and is UV-resistant, making it suitable for installation over a flat roof.
**Load Calculation:**
- **Total Load:** Each 1.3 kW heater draws approximately 5.65 amps (1300W ÷ 230V). For two heaters, the combined load is 11.3 amps.
**Cable Current Capacity:**
- The 2.5mm² NYY-J cable has a current carrying capacity of approximately 26 amps.
**Voltage Drop Consideration:**
- Over a 35-meter run, voltage drop becomes a significant factor. For a 2.5mm² cable carrying 11.3 amps over 35 meters, the voltage drop is approximately 4.2 volts, which is about 1.8% of 230V. This is within acceptable limits, as the maximum permissible voltage drop for power circuits is typically 5%.
**Conclusion:**
The 2.5mm² NYY-J Hi Tuff cable is suitable for your application, considering the load and distance. However, it's essential to ensure that the installation complies with local electrical regulations and standards. Consulting a qualified electrician is recommended to verify that all safety and compliance requirements are met.
If you have further questions or need additional assistance, feel free to reach out to our live chat on the Electrical World website.
Best regards,
Electrical World
Garry fromUnited Kingdomasks
Hi can I use this for an outside socket to be used to charge my electric vehicle. As I can’t get home charger but can run a cable safely where I park my car. Thanks
Electrical World Replies:
The **Zexum Black 2.5mm² 3 Core 300-500V Rated NYY-J Hi Tuff Outdoor Cable** is designed for outdoor applications, offering durability and resistance to environmental factors. However, for charging an electric vehicle (EV), it's crucial to ensure that the cable can handle the required current safely.
**Considerations for EV Charging:**
1. **Current Capacity:** A 2.5mm² cable typically supports up to 24 amps. EV charging often requires higher currents, especially for faster charging rates. Using a cable with insufficient capacity can lead to overheating and potential safety hazards.
2. **Voltage Drop:** Over longer distances, voltage drop can become significant, affecting charging efficiency. A larger conductor size, such as 6mm², is often recommended to minimize voltage drop and ensure efficient charging.
3. **Regulatory Compliance:** EV charging installations must comply with specific regulations and standards to ensure safety and functionality. It's advisable to consult with a certified electrician to assess your specific situation and ensure compliance with local codes.
**Recommendation:**
For EV charging, especially when running a cable over a distance to an outdoor socket, a cable with a larger cross-sectional area, such as 6mm², is generally recommended. This ensures the cable can handle the required current without excessive voltage drop. Additionally, using a cable specifically designed for EV charging, like the EV-Ultra range, which combines power and data transmission, can provide added benefits.
**Next Steps:**
- **Consult a Professional:** Engage a qualified electrician to evaluate your specific requirements and ensure the installation meets all safety standards.
- **Select Appropriate Cable:** Based on professional advice, choose a cable with the appropriate specifications for your EV charging needs.
If you have further questions or need additional assistance, feel free to reach out to our live chat on the Electrical World website.
Best regards,
Electrical World
