H07rn-f wire is flexible rubber cable,for industrial use, Let VGCABLE introduce What is h07rn-f wire? cable h07rnf 3g6/3g4/3g1 & ho7rnf 4mm.

1.What is h07rn-f wire?

h07rn-f wire is a harmonized, heavy duty and flexible chloroprene sheathed cable that is recommended for use in different electrical processes that are generally under condition of medium mechanical stress. This rubber cable features heavily in industry equipment and electrical tools, such as drills and circular saws and transportable motors, generators and many other medium stressed mechanical machines.
Conductor: Plain or tinned annealed copper wires, flexible conductor class 5 to EN 60228
Insulation: EPR (Ethylene Propylene Rubber) compound, type EI 4 to EN 50363-1
Sheath: PCP (Polychloroprene) compound, type EM 2 to EN 50363-2-1
Rated voltage (U0/U): 450/750 V
Operating temperature: -30℃ to +60℃ (Max. +85℃)
Min. bending radius: 4 to 8 × overall diameter

2.Cable h07rnf 3g6

h07rn-f 3g6 means there is one of three cores for grounding in green/yellow color. H07rnf 3g6 is a size of H07RN-F cable in 3 cores of each core 5mm2 areas
h07rn-f 3g4 means there is one of four cores for grounding in green/yellow color. H07rnf 3g4 is a size of H07RN-F cable in 3 cores of each core 4mm2 areas
h07rn-f 3g1 means there is one of one cores for grounding in green/yellow color. H07rnf 3g1 is a size of H07RN-F cable in 3 cores of each core 1mm2 areas

3.ho7rnf 4mm

ho7rnf 4mm means the nominal cross sectional area of conductor is in 4 sq.mm.