NYYJ3X2.5
3 Core 2.5mm NYYJ Cable 600/1000V (Priced Per Metre)
3 core 2.5mm² NYY-J PVC power cable rated 600/1000V to IEC 60502, sold by the metre and cut to length. Suitable for open air, underground, indoor and cable-duct installations.
Meteor’s range of NYYJ cable is a plain annealed copper conductor with PVC insulation and is PVC sheathed black 1000 volt grade to VDE 02717 and IEC60502 (where applicable). This NYY-J cable is suitable for use in open-air, underground, indoors, and in cable ducts.
Key Features:
- NYYJ Cable Number of Cores: 3
- NYY-J Cable Cable size: 2.5mm
- Core Colours of NYY J Cable: black, grey and brown
- Conductors of NYYJ Cable: plain annealed copper conductors
- NYY J Cable Conductor type: circular solid
- Insulation: PVC (Polyvinyl-Chloride)
- NYYJ Cable Sheath/Jacket: PVC (Polyvinyl-Chloride)
- Sheath colour: black
- NYY-J Cable Voltage: 600/1000V
- Operating temperature of NYY J cable: Maximum 70°C, minimum bending 0°C
- NYYJ Cable Standards: IEC60502
- Nominal overall diameter: 11.3mm
- Minimum bending radius: 12 x Overall diameter
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Product Information
NYY-J 3 x 2.5mm² is a PVC-insulated, PVC-sheathed power cable rated 0.6/1kV, sold by the metre and cut to the length you need. It is made to the German VDE 0276-603 (HD 603) specification and is widely used for fixed power and control wiring in industrial plant, buildings and external installations.
The -J suffix means one of the three cores is a green/yellow protective conductor. The other two are brown and blue. Conductors are solid (class 1) plain copper, and the tough black PVC outer sheath is flame retardant to IEC/EN 60332-1-2. The cable has no armour, so where mechanical protection is needed it should be run in duct, conduit or trunking.
- 3 cores of 2.5mm² solid copper, including green/yellow earth
- Rated 0.6/1kV
- PVC insulation and black PVC sheath
- Flame retardant to IEC/EN 60332-1-2
- Cut to length by the metre
This is a PVC cable and is not low smoke or halogen free. Cable selection, protection and current rating should be confirmed as part of the circuit design.
Specifications
| Cable type | NYY-J (with green/yellow earth core) |
|---|---|
| Cores and size | 3 x 2.5mm² |
| Conductor | Class 1 solid plain copper (RE) |
| Core colours | Green/yellow, brown, blue |
| Insulation | PVC |
| Sheath | Black PVC |
| Rated voltage | 0.6/1kV (600/1000V) |
| Standard | VDE 0276-603 / HD 603 |
| Flame retardance | IEC/EN 60332-1-2 |
| Max conductor temperature | 70°C |
| Minimum bending radius | 12 x overall diameter |
| Supplied | Per metre, cut to length |
Product Details
| Weight (kg) | 0.000000 |
|---|---|
| Cable Type | NYYJ |
| Cable Code | NYYJ |
| No of Cores | 3 |
| Length of Cable | Cut to Order |
Delivery Information
| Location | Shipping Method | Shipping Charges | Timescales |
|---|---|---|---|
| Mainland UK | Standard Delivery | £3.95 | 3-5 working days |
| Northern Ireland | Standard Delivery | £3.95 | Next working day on in-stock items ordered by 5pm |
| Republic of Ireland | Standard Delivery | £3.95 | Next working day on in-stock items ordered by 5pm |
Free delivery on orders over £30 (ex VAT).
* Please note that delivery prices and services may vary depending on other items in your basket and your exact delivery postcode. Find out more about our delivery services.
Cancellations and Returns
Meteor Electrical Limited will accept returns up until 14 days after dispatch date on the conditions
- The Goods are in all original packaging
- The materials contain all original documentation (instructions, manuals, warranties or any other literature)
- Product is deemed by our returns department to be in a re-sellable condition
All refunds are made to the same payment method used originally to place the order (e.g. VISA Card) - unless specifically requested otherwise.
Faulty Products
- Products that are faulty must be returned within the manufacturer’s warranty period.
- The complete product must be returned, unless previously agreed by Meteor Electrical in writing; incomplete items of parts may not be returned.
- Products within the manufacturers specific warranty period will be repaired, replaced, or a refund given at the discretion of the Manufacture.
Frequently Asked Questions
The 3 Core NYYJ Cable is suitable for both indoor and outdoor applications. The NYY J cable can used in open air, underground, concrete and in cable dusts. The NYY J cable can be used where mechanical stresses are not anticipated. Our range of NYY J cables are not suitable for installation in concrete if it shaken or compressed.
The 3 Core NYYJ cable is 2.5mm.
The 3 Core NYYJ Cable can be cut to suit your requirements. Our 3 Core NYYJ Electrical Cable is priced by the meter.
Simply change the QTY to the lenght you require example, 10 QTY for 10 meters.
The NYYJ 3X2.5 cable has a voltage rating of 600/1000V and meets the IEC60502 standards.
The NYYJ 3X2.5 cable is suitable for under ground installation. However, the NYY J cable is not suitable for installation in concrete if the concrete is shaken or compressed.
The NYY-J cable is a type of non-armoured mains cable. Our range of NYY J cables are be used both indoors and outdoors where mechanical damage is unlikely.
Yes the NYY cables are required to meet the UK wiring rules BS7671 for burial in the ground, they must be installed in a conduit or duct to offer mechanical protection.
Manufacturers list NYY-J as suitable for underground use, but it has no armour. Current wiring regulations generally require buried cables to have an earthed armour or metal sheath, or to be installed in a conduit or duct that gives equivalent mechanical protection, laid at a suitable depth and marked. For UK and Irish installations, run NYY-J in suitable ducting when burying it.
It depends on the installation method, such as in air, in duct, or in the ground, as well as grouping, ambient or ground temperature and soil conditions. Use the manufacturer's current rating tables with the appropriate correction factors, and check them against the design approach in BS 7671 Appendix 4. Also check voltage drop over the length of the run.
NYY-J includes a green/yellow protective conductor, so a 3-core NYY-J has brown, blue and green/yellow cores, suitable for single-phase circuits with an earth. NYY-O has no green/yellow core and is used where the protective conductor is provided separately. Make sure the core identification matches the circuit and your installation's earthing arrangement.
No. NYY-J uses PVC insulation and a PVC sheath. It is flame retardant to IEC/EN 60332-1-2 but is neither low smoke nor halogen free. Where the specification or the building calls for low smoke zero halogen cable, such as in escape routes or public areas, choose an LSZH cable instead.

