H07RN8-F
Single core flexible power cables, water resistant (submersible pump cables).


Particularly for use in fresh water up to 10 m depth and a maximum water temperature up to 40°C such as the connection of submersible pumps or similar applications. Not suitable for under-water power transmission or installation in a watercourse, or where it is possible that mechanical damage might occur and cause a hazard. 
Indirect underground installation is allowed provided that there is mechanically protection of the cables.
H07RN8-F cable is manufactured according to the standard EN 50525-2-21. It is the only cable that the installation standard CEI 64-8 at section 702 allows for installation in swimming pools and fountains. With reference to the standards, and unless there are no instructions or indications to the contrary, this cable type is also suggested for use with submersible pumps.
Further instructions and warnings for the use of these cables are given
in the CEI EN 50565-1 and CEI EN 50565-2 standards.