Tirupati Cables – H07RN-F cables are manufactured for supply of low voltage power applications such as electric motors, submersible pumps in deep water installations and many other types of electrical equipment.
As its high flexibility and mechanical strength, the H07RN-F cable is ideal for power transmission in both fixed and mobile installations. This cable has been manufactured using compounds which have very high flexibility character. Nominal voltage up to 1000 V possible due to its high dielectric properties of the insulation material (according to HD 516).
Conductor : Electrolytic copper, class 5 or 6 (flexible), based on EN 60228.
Insulation :Thermosetting rubber (type EI4).
The standard identification is as following:
1 x Natural
2 x Brown + Blue
3 G Brown + Blue + Yellow/green
4 G Brown + Black + Grey + Yellow/green
5 G Brown + Black + Grey + Blue + Yellow/green
6G or more … Black numbered + Yellow/green
Outer sheath :Thermosetting rubber (type EM2). Black colour.
Packaging :Available in rolls (lengths of 100 m) and coils.
International norm : IEC 60332-1.
Operating temperature : 25°C ÷ +60° C on the conductor
Rated voltage :450/750 V
Max temp. of short circuit :200° C on the conductor (max duration 5 seconds)
Min bending radius :Mobile installation: 4 x outer diam.
Fixed installation: 3 x outer diam.