HA Cable Hoods Hoods for 3 and 4 way are metal and are available in top or side entry. Hoods for 10, 16 and 32 way inserts are made from cast aluminum alloy and available in top or side entry. High construction metal hoods are available, giving increased wiring space. Hoods provide IP65 sealing when fitted.,PG Variants are supplied complete with cable sealing glands.