481 1 3 5 2 4 6 7 8 MOISTURE Protected against vertical falling drops of water. Limited ingress permitted. Protected against vertical falling drops of water with enclosure tilted up to 15º from the vertical. Limited ingress permitted. Protected against sprays of water up to 60º from the vertical. Limited ingress permitted. Protected against water splashes from all directions. Limited ingress permitted. Protected against jets of water. Protected against powerful jets of water. Watertight against immersion in water between 15cm and 1m for 30 minutes. Watertight against immersion in water for long periods. IP Rating Icon SOLID OBJECTS Protected against a solid object greater than 50mm such as a hand. Protected against a solid object greater than 12.5mm such as a finger. Protected against a solid object greater than 2.5mm such as a screwdriver. Protected against a solid object greater than 1mm such as a wire. Dust protected. Limited ingress of dust. Dust tight. No ingress of dust. 1 3 5 2 4 6