/o./o. synthetic rubber
T Textile braid
T2 Textile braid with ame retardant compound
V (PVC) Polyvinyl chloride
V2 (PVC) Polyvinyl chloride heat-resistant
V3 (PVC) Polyvinyl chloride low-temperature
V4 (PVC) Polyvinyl chloride cross-linked
V5 (PVC) Polyvinyl chloride oil resistant
Special structural features
D3 Stress-relieving elements (support wire)
D5 Centre core (no supporting element)
FM Telecommunications cores integrated power cables
H Flat, separable cable (twin cable)
H2 Flat, non-separable cable (two-core sheathed cable)
H6 Flat, non-separable cable (multi- and multiple sheathed cable)
H7 Two-layer insulating jacket
H8 Spiral cables
Conductor type
D Finely stranded, for welding cables
E (very) nely stranded, for welding cables
F Finely stranded, for cables for exible installation
H (Very) nely stranded, for exible cables
K Finely stranded, for cables for xed installation
R Multiple-wire, round, class 2
U Single-wire, round, class 1
Y Tinsel wire, DIN 47104
Number cores
Earth core
G With earth core
X Without earth core
Conductor nominal cross section mm2
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+9n8EODFN
Harmonized PVC-insulated single-core sheathed cable, 2,5 mm2
single-core, nominal voltage 750 V
Construction reference
+51n)*
Harmonized rubber-sheathed-cable for medium tensile loads,
three-core 1,5 mm2
, nely stranded, green-yellow earth core, nominal voltage 750 V
H 0,75
F
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DESIGNATION CODE FOR HARMONIZED CABLES
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A authorised national standards
H harmonized standards
Nominal voltage 100 300/300 300/500 450/750 V
Insulation material
B (EPR) Ethylene-propylene-rubber
G (EVA) Ethylene-Vinylacetat-Copolymer
N2 (CR) Chloroprene rubber for welding cables
R (EPR) Ethylene propylene rubber
S (SiR) Silicone rubber
V (PVC) Polyvinyl chloride
V2 (PVC) Polyvinyl chloride heat-resistant
V3 (PVC) Polyvinyl chloride low-temperature
V4 (PVC) Polyvinyl chloride cross-linked
Z (PE) Polyethylene cross-linked
Structural elements
C4 Cooper-Screen braiding over laid-up cores
Q4 (PA) Additional polyimide core jacket
T Additional textile braiding over laid-up cores
T6 Additional textile braiding over individual cores
Sheath/jacket material
B (EPR) Ethylene-propylene rubber
J Glass bre braid
N (CR) Chloroprene rubber
N2 (CR) Chloroprene rubber for welding cables
N4 (CR) Chloroprene rubber heat-resistant
Q (PUR) Polyurethane
R (NR a
