Cu/PVC/STA/FR-PVC (Flame Retardant Class A)

The ZA-KVVZZ is a 37-core heavy-duty control cable (450/750V) designed for high-density wiring and superior mechanical protection. It features Class A Flame Retardancy (IEC 60332-3-22) and Steel Tape Armor (STA), providing a robust barrier against external pressure, crushing, and rodent damage. This cable is specifically engineered for fixed installations in power plants, industrial automation systems, and petrochemical facilities. It is ideal for direct burial, cable trenches, or underground conduits where the circuit requires maximum fire safety, physical durability, and the capacity to handle multiple control signals in a single, armored enclosure.