AS 1222.2-1992 specifies requirements for steel wire armoured (SWA) cables used in fixed electrical installations for power supply. These cables are designed for voltages up to 1.9/3.3 kV and are commonly used in industrial, mining, and infrastructure projects where mechanical protection is critical.
Conductor: Plain or coated copper or aluminum.
Insulation: Cross-linked polyethylene (XLPE) or ethylene propylene rubber (EPR).
Armour: Galvanized steel wire for crush and impact resistance.
Sheath: UV-resistant PVC or LSZH (low-smoke zero-halogen) for fire safety.
Underground or overhead power distribution.
Heavy-duty environments (e.g., mining, construction).
Circuits requiring mechanical durability.
Aligns with Australian Wiring Rules.
Must meet flame-retardant and chemical resistance tests per AS standards.
