This 4mm2 3-Core HO7RN-F AC Cable can be used to extend the distance between a Micro-Inverter and the connection point. Maximum run length 20M. (If you want to run longer than 20M, please use the 6mm2 version of this cable).
Sold per metre, please add how many metres you wish to buy in the quantity box.
Specifications
| Colour | Black |
| Core Colours | Blue, Brown, and Green/Yellow |
| Cross Sectional Area | 4.00mm² |
| External Diameter | 13.3mm |
| Sheath Thickness | 1.0mm |
| Number of Cores | 3 |
| Operating Temperature | 85°C |
| Product Range | HO7RN-F |
| Standards | BS 7919 |
| Voltage Rating | 450V 750V |