ICEA S-81-570:2012 PDF Download

ICEA S-81-570:2012 is a standard that specifically focuses on single conductor cables and assemblies of single conductor cables designed for the direct burial installation of electrical energy distribution. These cables are intended for use in applications where phase-to-phase voltages do not exceed 600 volts or phase-to-ground voltages do not exceed 480 volts. The standard defines the materials, construction requirements, and testing procedures to ensure the cables meet the specified performance criteria.

One notable aspect of this standard is the requirement for ruggedized extruded insulations. These insulations are designed to enhance the cable's resistance to various forms of mechanical damage commonly associated with direct burial applications. Additionally, the standard imposes temperature limitations, with cables designed for operation not exceeding either 75°C or 90°C, depending on the specific construction requirements.

While the primary focus of this standard is on direct burial installations, the cables manufactured in compliance with ICEA S-81-570:2012 are also deemed suitable for use in other types of installations, provided they are operated within the stipulated voltage and temperature limits. This standard ensures that the cables meet the necessary safety and performance requirements for their intended applications.