Rubber Insulated Cable

Electra Cables 450/750V H07RN-F (Neoprene Cable)

Application

Used for medium and heavy mechanical loads, in dry and wet areas, also outdoor. Could be installed  under or on plaster,
in rocks, concrete, but not in pre-stressed concrete. Cable suitable for fixed industrial and home installation, for operating
conditions with possible fire or explosion hazard, for mobile energy users, machine tools and agricultural machines, for
construction sites at medium mechanical loads, for large kettles, heating plates, hand lamps, electrical tools such as drills,
circular saws and electrical tools for household use, same as for generator engines or machines on construction sites and
craftsman i.e. agricultural plants. Permitted fixed laying on crane and machine elements etc. Permitted voltages up to
1000 VAC at protected laying in tubes or devices, and as connecting rotor cable for engines. Also suitable for cooling
installations. Resistant to oil, ozone and UV irradiation.

Construction

Conductor Bare copper conductor, fine wired stranded, class 5 acc. to IEC 60228 / HD 383 / DIN VDE 0295
Insulation Ethylene-propylene rubber (EPR) compound, EI4 acc. to DIN VDE 0282 part 1 Cores identification by colours according to colours list.
Outer Sheath EM2 Rubber compound acc. to. DIN VDE 0282 part 1
Sheath colour Black

Technical Data

Normal operating temperature  -25 °C up to +60 °C
Max. operating temperature 85°C
Short circuit max. temperature 5s up to 200 °C
Nominal voltage Uo/U = 450/750V
Insulation Resistance 20MΩ/ km
Minimal inner bending radius
For fixed installation 6D (D is maximum cableouter diameter)
Flame retardant IEC 60332-1-2
Ozone resistance acc. to DIN VDE 0472 part 805
Approval VDE approved cable
Number of core Core colour marking  acc. to VDE 0293-308
       2 Blue & Brown
       3G Blue, Brown & G/Y
       4G Grey, Black, Brown & G/Y
       5G Grey, Black, Blue, Brown & G/Y
Above 5 core Black insulation with white number coded and G/Y.
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