Manufacture of insulated wire and cable
Payment Terms
By Invoice

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Heavy duty rubber-sheathed flexible cables are suited for use for medium mechanical stress in dry, damp and wet areas as well as in open air and in agriculture plants. They are used for equipment in industry works such as boilers, heating plates, hand lamps, electric tools such as drills, circular saws and homework tools as well as for transportable motors or machines at site.

Rubber sheathed cable H07RN-F to
DIN VDE 0285-525-2-21, BS 7919
DIN EN 50525-2-21, IEC 60245-4

Temperature range
flexing -25°C bis +60°C
fixed installation -30°C bis +60°C

Permissible conductor operating
temperature +60°C

Nominal voltage
U0/U 450/750 V
in case of protected and fixed installation
U0/U 600/1000 V

Max. permissible operating voltage
- 3-Phase and single phase
operation 476/825 V
- DC operation 619/1238 V

Test voltage
2500 V

Permanent tensile load
max. 15 N/mm²

Minimum bending radius
for fixed installation 4x cable Ø
for guiding over roller 7,5x cable Ø
during winding on drums 5x cable Ø

Bare copper conductor, to
DIN VDE 0295 cl.5, fine wire,
BS 6360 cl.5, IEC 60228 cl.5

Core insulation of rubber EI4 to
DIN VDE 0207-363-1 / DIN EN 50363-1

Core identification to DIN VDE 0293-308
- up to 5 cores coloured
- from 6 cores, black with continuous
white numbering

GN-YE conductor, 3 cores and above

Cores stranded in layers with
optimal lay length

Outer sheath of rubber EM2 to
DIN VDE 0207-363-2-1/DIN EN 50363-2-1

Sheath colour: black

Helukabel Portugal Profile

Helukabel Portugal

Solutions in electrical and optical cables for industry

Spoken Languages
English, French, Portuguese, Spanish; Castilian
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