[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-565056-105":53,"doc-detail-565056-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","ip-ratings-chart-understand-ip-water-and-dust-protection-levels","IP Ratings Chart - Understand IP Water and Dust Protection Levels","","IP Ratings Chart summarizes the International Protection (IP) system for enclosures, mapping an IP code to specific resistance against solid objects, dust ingress, and water exposure. It explains first and second index numbers with concrete examples such as hand/finger sized solids, dust-proof vs dust-tight behavior, and water protection ranging from dripping and falling drops to spray and powerful jets. Includes framework references to DIN 40050 and IEC-EN 60529 and provides an IP66 example.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/ip-ratings-chart-understand-ip-water-and-dust-protection-levels/565056/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/ip-ratings-chart-understand-ip-water-and-dust-protection-levels/565056.png","ImageObject",442,249,{"name":88,"@type":89},"Syukur Setiap Hari","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-27","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":79},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What do the first and second index numbers in an IP rating represent?","Question",{"text":108,"@type":109},"The first index number describes protection against solid objects and dust ingress, while the second index number describes protection against water exposure.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"What does an IP66 rating mean?",{"text":113,"@type":109},"An IP66 rating indicates the enclosure is dust-tight and protects against strong jets of water, such as during washdown.",{"name":115,"@type":106,"acceptedAnswer":116},"Which standards define the protection framework for IP classes?",{"text":117,"@type":109},"The chart states that DIN 40050 and IEC-EN 60529 outline the framework conditions a protection class must guarantee.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},565056,1792083951,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":79,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":9,"language":135,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":61,"update_tm":139,"read_time":4},962093541965,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","IP Ratings Chart  \n\n| First\u003Cbr>Index\u003Cbr>Number | Foreign particle protection |  | Second\u003Cbr>Index\u003Cbr>Number | Water protection |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 1 | Protected against a solid object\u003Cbr>greater than 50 mm (~ 2 in),\u003Cbr>such as a hand | | 1 | Protected against vertically falling\u003Cbr>drops of water for 10 minutes at a\u003Cbr>rate of 1 mm/min |  |  | |\n| 2 | Protected against a solid object\u003Cbr>greater than 12.5 mm (1/2 in),\u003Cbr>such as a finger | | 2 | Protected against diagonally\u003Cbr>falling (up to 15-deg) drops of\u003Cbr>water for 10 minutes at a rate of\u003Cbr>3 mm/min |  |  | |\n| 3 | Protected against a solid object\u003Cbr>greater than 2.5 mm, such as a\u003Cbr>screwdriver | | 3 | Protected against diagonally\u003Cbr>falling (up to 60-deg) spray\u003Cbr>(from a hose) for 5 minutes at\u003Cbr>0.7 LPM at 80-100 kPa |  |  | |\n| 4 | Protected against a solid\u003Cbr>object greater than 1 mm,\u003Cbr>such as a wire | | 4 | Protected against water\u003Cbr>splashed from all directions\u003Cbr>for 5 minutes at 10 LPM at\u003Cbr>80-100 kPa | |  |  |\n| 5 | Dust Proof: Dust must not\u003Cbr>penetrate to an extent that\u003Cbr>equipment operation or safety\u003Cbr>are impaired | | 5 | Protected against a 6.3 mm\u003Cbr>water nozzle for 3 minutes at\u003Cbr>12.5 LPM at 30 kPa at a\u003Cbr>distance of 3 m | |  |  |\n| 6 | Dust-tight: No ingress of dust | | 6 | Protected against a 12.5 mm\u003Cbr>water nozzle for 3 minutes at\u003Cbr>100 LPM at 100 kPa at a\u003Cbr>distance of 3 m | |  |  |\n| IP Classes; IP = International Protection. The framework conditions that a protection class must guarantee are outlined in DIN 40050 and IEC-EN 60529. |  |  | 7 | Protected against a 30\u003Cbr>minutes submersion at a\u003Cbr>depth of 1 m | |  |  |\n| Example: An IP66 rating means an enclosure is dust-tight and protects against strong jets of water, such as during washdown.\u003Cbr>|  |  |  |  |  |  |  |\n|  |  |  | 8 | Protected against\u003Cbr>continuous submersion\u003Cbr>at a depth of 3 m | |  |  |\n|  |  |  | 9k | Protection against:\u003Cbr>-water jet at 0, 30, 60 & 90-deg for 30 seconds each\u003Cbr>-Distance: 10-15 cm\u003Cbr>-Water Volume: 14-16 LPM\u003Cbr>-Water Temp: 176-deg F +/-5-deg\u003Cbr>-Water Pressure: 80-100 bar |  | |  |\n| Sources:\u003Cbr>[http://en.wikipedia.org/wiki/IP_Code](http://en.wikipedia.org/wiki/IP_Code)\u003Cbr>[http://www.dsmt.com/resources/ip-rating-chart](http://www.dsmt.com/resources/ip-rating-chart) |  |  |  |  |  |  |  |","cbCaimOiJWQTFasH","https://ap.wps.com/l/cbCaimOiJWQTFasH","pdf",393704,"English","# IP Code Structure\n## First Index Number: Solid Object Protection\n## Second Index Number: Water Protection\n## References and Example","[{\"question\":\"What do the first and second index numbers in an IP rating represent?\",\"answer\":\"The first index number describes protection against solid objects and dust ingress, while the second index number describes protection against water exposure.\"},{\"question\":\"What does an IP66 rating mean?\",\"answer\":\"An IP66 rating indicates the enclosure is dust-tight and protects against strong jets of water, such as during washdown.\"},{\"question\":\"Which standards define the protection framework for IP classes?\",\"answer\":\"The chart states that DIN 40050 and IEC-EN 60529 outline the framework conditions a protection class must guarantee.\"}]","IP Ratings Chart - Understand IP Water and Dust Protection Levels | PDF",1791846106]