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| | | 5 | | |
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| | | Safety classification | | |
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| | | Ensto Cubo | | |
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| | | IP-classes, EN 60529 | | IK-classes, EN 62262 | | |
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| | | | | | | | | | Blow energy/J | IK-kode | | | | | IK01 -05 | | | | 1 | IK06 | | | | 2 | IK07 | | | | 5 | IK08 | | | | 10 | IK09 | | | | 20 | IK 10 | | | | fi | | | | | | | | | |
| | | 2nd NUMERAL IP □[><] Protection against Liquids | | |
| | | IstNUMERAL IP |X][ Protection against intrusion | | |
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| | | 0:NoprOtection | | 0: No protection | | 1: Protection against vertically falling water drops | | |
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| | | 2: Protection against 3: Protection against objects max. 12 mm objects max. 2.5 mm | | 2: Protection against 3: Protection against rain drops falling in rain drops falling in | | |
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| | | 4: Protection against 5: Protection against low water drops falling pressure sprue water from all directions from all directions* | | |
| | | 4: Protection against solid objects max. 1 mm | | 5: Protection against dust, limited intrusion acceptable all directions | | |
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| | | NEMA Safety Classification NEMA(NationalElectrical Manufacturers' Association) is a cooperative organization forthe American electrical industry. The NEMA specifications and testing methods are used by Underwriters Laboratories (UL) fortesting and classification of enclosures. The table below gives a comparison of the NEMA classification and the nearest corresponding IP rates. | | |
| | | 6: Protection against jet 7: Protection against water under pressure * wa^er mtrusionunder submersion at15cm to | | |
| | | 6: Total protection against dust | | |
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| | | 1 m depth | | |
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| | | 8: Protection against water * Minor intrusion accep-intrusion under long term table submersion under pressure | | |
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| | | NEMA-classes | | |
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| | | | | | | | | | | | | | NEMA-class | IP-class | Indoor | Outdoor | In-and | Protection against following factors | | | | | | | | Outdoor | | | | | NEMA 1 | IP23 | X | | | Falling soil | | | | NEMA 2 | IP30 | X | | | Water splashes and soil | | | | NEMA3 | IP 64 | | X | | Wind carried dust, rain and hail | | | | NEMA3R | IP32 | | X | | Rain and hail | | | | NEMA3S | IP 64 | | X | | As 3, outdoor equipment under ice load | | | | NEMA4 | IP66 | | | X | As 3, protection against sprue water, ice growth | | | | NEMA4X | IP66 | | | X | As 4, corrosion resistant | | | | NEMA 6 | IP67-68 | | | X | As 6P, ice growth acceptable corrosion resistant | | | | NEMA6P | IP67-68 | | | X | Immersed in water, specified time and depth | | | | NEMA 12, 12K | IP65 | X | | | Soil/non-corroding drops of liquids | | | | NEMA 13 | IP65 | X | | | As 12, oils and non-corroding cooling agents | | | | | | | | | | | | | |
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