H07V-K

Application

H07V-K cores are principally used for panels and cabinets stranding.

Installation

Open air, or in conduits, or trunking.

Marking

• For section between 0,75 and 4 mm² : S.Y + USE <HAR> <har>N° Plant
• For section above 4 mm² : S.Y + USE <HAR> <har>H07VK - N° Plant

Permissible current and voltage drop are given  

For conductor laid alone in insulating tube on a wall Temperature = 30°C. Permanent operation If conditions are differents, apply correction factors from NF C 15-100 standard or other equivalent national standard  

Voltage drop 

Calculated with cosj = 0,8