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                                Significance of IP protection level
                                  Release time:2015-3-23   Form:ZHEJIANG XULONG ELECTRICAL CO.,LTD.   Hots:1455
                                0 said no protection 1 can prevent the harm of 50mm above the solid (accidental hand contact) can prevent the harm of vertical falling into the water 2 to prevent the hazards of 12mm above the solid (finger size objects)
                                First bit indicator Second bit indicator
                                0 means no protection 0 means no protection
                                1 to prevent the hazards of 50mm above the solid (accidental hand contact) 1 can prevent the harm of vertical falling into the water
                                2 to prevent the hazards of 12mm above the solid (finger size objects) 2 can prevent the vertical direction into 15 degrees below the direct water spray hazards
                                3 to prevent the hazards of 2.5mm above the solid (fine wire, etc.) 3 can prevent the vertical direction into 60 degrees below the direct water spray hazards
                                4 to prevent the hazards of 1mm above the solid (fine wire, etc.) 4 can prevent the harm from the direct water spray in all directions
                                5 to prevent the harm of dust 5 to prevent the harm of low pressure water injection in all directions
                                6 completely prevent dust hazards 6 to prevent the harm of high pressure water injection in all directions
                                7 can prevent the 15cm~1m between the immersion of the harm
                                8 to prevent long-term immersion under pressure
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