Harmonized cables
Harmonized cables according to norms HRN HD 361 S2/S3 and DIN VDE 0292 – identification system
Specification code
Harmonized cables according to norms HRN HD 361 S2/S3 and DIN VDE 0292 – identification system
A
Recognized national specification
Nominal voltage U0/U0/U
< 100/100 V
01
100/100 V
03
300/300 V
05
300/500 V
07
450/750 V
Insulating material
Ethylene-propylene rubber up to +90 °C
N
Chloroprene rubber
R
Natural and/or synthetic rubber up to +60 °C
S
Silicone rubber
V
PVC
V2
PVC standard up to +70 °C
V3
PVC cold-resistant to –25 °C
Z
Halogen-free cross-linked compound (polyolefin basis)
Outer cable sheath
Ethylene-propylene rubber up to +90 °C
N
Chloroprene rubber
N2
Special chloroprene rubber compound used for welding cable sheath according to HD22.6
Q
Polyurethane
Q4
Polyamide
R
Natural and/or synthetic rubber up to +60 °C
S
Silicone rubber
T
Textile braid
V
PVC standard up to +70 °C
V2
PVC heat-resistant up to +90 °C
V3
PVC cold-resistant to –25 °C
V5
PVC oil resistant
Z
Halogen-free cross-linked compound (polyolefin basis)
Construction and special design
abbreviation
H
Flat, separable cable
H2
Flat, inseparable cable
H6
Flat, inseparable cable, more than 3 conductors, for elevators
H8
Spiral cable
Conductor material
Aluminium
Z
Special material and/or special construction of conductor
U
Round, single-wire
R
Round, multi-wire
K
Finely stranded for cables for fixed installation
F
Finely stranded for flexible cables
H
Extra finely stranded for flexible cables
D
Finely stranded for welding cables
E
Extra finely stranded for welding cables
Y
Tinsel conductor
Number of conductors
Construction with or without grounding wire
Without yellow/green wire
G
With yellow/green wire
Conductor cross-section
Nominal cross-section of the conductor in mm2
G
Tinsel conductor without specified cross-section