What Do Zones 0, 1, 2 and 20, 21, 22 Mean?
Understand Zone classifications in gas and dust atmospheres and their effect on equipment selection.
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TECHNICAL KNOWLEDGE CENTER
Technical content about ATEX, Zone classifications, explosion-proof electrical equipment and correct product selection.
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We explain selection criteria and core ATEX concepts for hazardous-area electrical applications in clear language.
Understand Zone classifications in gas and dust atmospheres and their effect on equipment selection.
Read Article →Learn how to read protection types, gas/dust groups, temperature classes and EPL markings.
Read Article →Key selection criteria for floodlights, linear, tank and exit-sign luminaires.
Read Article →Selecting the right junction box by Zone, enclosure, IP rating, cable entries and certification.
Read Article →Match panels, control units and command devices to site conditions.
Read Article →Learn how IIA, IIB and IIC gas groups affect equipment selection.
Read Article →Correctly interpret T1-T6 classes and maximum surface temperatures.
Read Article →Understand why IP65/IP66 and Ex protection are not the same thing.
Read Article →Understand the scope of ATEX and IECEx and their differences in international projects.
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