This cable is used to transmit power or send signals underground, water, between workshops, next to channels in concrete and in situations where there is a possibility of mechanical damage. Coaxial conductors can act as shielding or grounding. In situations where there is a possibility of damage due to digging the ground and failure of the main insulation, this conductor acts as a protection against short circuit current. This cable is used in power substations, industrial factories, urban infrastructure networks and power plants where high current passing and temperature tolerance is required (performance up to 90 degrees Celsius).