The metal conduit is intended for use in climatic regions with low ambient temperatures. The metal conduit can be used in the power supply of refrigeration and freezing units and aggregates. The metal conduit has high mechanical strength compared to corrugated pipes. The insulation is a dielectric, which guarantees protection against electric shock. PVC insulation is resistant to solar radiation (GOST 20.57.406-81). The metal conduit is resistant to open flame, as well as to flame spread during single and group installation (GOST R 53313-2009). Impact load according to GOST R IEC 61386.1 (cl. 10.3) - 2 J. Degree of protection against harmful mechanical impacts according to GOST IEC 62262-2015 - IK07. Climatic version – UKHL 1 according to GOST 15150-69.