Harmonized coding installation cables
- Indication of type
A nationally recognized type
H harmonized type
- Nominal voltages U0 / U
1 100/100 Volt
3 300/300 Volt
5 300/500 Volt
7 450/750 Volt
- Conductor insulation materials
B EPR (ethylene propylene rubber)
E PE (polyethylene)
G EVA (ethylene-vinyl acetate copolymer)
N2 chloroprene rubber for welding cable
R natural rubber
S silicone rubber
V PVC (polyvinyl chloride)
V2 PVC + 90 ° C
V3 Flexible cold PVC
V4 Cross-linked PVC
X crosslinked PE (polyethylene), XLPE
Z halogen-free
- Insulation materials for inner and outer sheaths / braid
B EPR (ethylene propylene rubber)
J Glass fiber braid
N Chloroprene rubber
N2 Chloroprene rubber for welding cable
N4 Chloroprene rubber resistant to high temperatures
Q Polyurethane
R Rubber
T Textile Braid
V PVC (polyvinyl chloride)
V2 PVC + 90 ° C
V3 Flexible cold PVC
V4 Cross-linked PVC
V5 PVC with improved resistance to oils
Z halogen-free
- Construction features
C4 braid copper braid
D central support member
H flat cable with separable conductors
H2 flat cable with non-separable conductors
H6 flat cable for lifts with non-separable conductors
H8 stretch cord
- Core Construction
D flexible core for welding cable
E extra flexible core for welding cable
F flexible core class 5 (flexible)
H flexible core of class 6 (ultra flexible)
K flexible core class 5 (fixed installation)
R wired core class 2
U massive core class 1
Y braid in fine ribbons
- Number of Conductors
- Earth conductor
G with green / yellow earth conductor
X without green / yellow earth conductor
- Section in mm²
E.G.
H07RN-F 3G2.5
H means that this is a harmonized cable at European level.
07 means a resistance of 700 volts max.
R specifies the insulating material of the conductor
N specifies the insulating material of the sheath
F specifies the flexibility of the cable
3 indicates the number of wires
G indicates that it is equipped with a green / yellow earth wire.
2.5 specifies the section in mm² of each wire.