{"id":6170,"date":"2025-02-26T16:42:00","date_gmt":"2025-02-26T08:42:00","guid":{"rendered":"https:\/\/hingelocks.com\/?p=6170"},"modified":"2025-02-26T18:52:05","modified_gmt":"2025-02-26T10:52:05","slug":"co-je-to-hodnoceni-nema-a-ip","status":"publish","type":"post","link":"https:\/\/hingelocks.com\/cs\/co-je-to-hodnoceni-nema-a-ip\/","title":{"rendered":"Co je to NEMA a IP?"},"content":{"rendered":"<p>Ve sv\u011bt\u011b elektrick\u00fdch a elektronick\u00fdch za\u0159\u00edzen\u00ed je nejd\u016fle\u017eit\u011bj\u0161\u00ed zajistit bezpe\u010dnost, odolnost a spolehlivost za\u0159\u00edzen\u00ed. K tomu napom\u00e1haj\u00ed dv\u011b z\u00e1sadn\u00ed normy: NEMA (National Electrical Manufacturers Association) a IP (Ingress Protection). Tato hodnocen\u00ed poskytuj\u00ed r\u00e1mec pro pochopen\u00ed toho, jak dob\u0159e m\u016f\u017ee za\u0159\u00edzen\u00ed odol\u00e1vat faktor\u016fm prost\u0159ed\u00ed, jako je prach, voda a fyzick\u00fd n\u00e1raz. V tomto \u010dl\u00e1nku se sezn\u00e1m\u00edme se specifiky hodnocen\u00ed IP a NEMA, jejich rozd\u00edly a s t\u00edm, jak komponenty, jako jsou z\u00e1mky, z\u00e1padky a syst\u00e9my veden\u00ed kabel\u016f, p\u0159isp\u00edvaj\u00ed ke spln\u011bn\u00ed t\u011bchto norem.<\/p><h2 class=\"wp-block-heading\">Co jsou to IP ratingy?<\/h2><h3 class=\"wp-block-heading\">Porozum\u011bn\u00ed hodnocen\u00ed IP<\/h3><p>IP ratings, or Ingress Protection ratings, are defined by the International Electrotechnical Commission (IEC) standard 60529. These ratings are used to classify the degree of protection provided by mechanical casings and electrical enclosures against intrusion, dust, accidental contact, and water. The IP rating is typically represented by the letters \"IP\" followed by two digits (e.g., IP65). Each digit has a specific meaning:<\/p><h4 class=\"wp-block-heading\">Prvn\u00ed \u010d\u00edslice: Ochrana proti pevn\u00fdm l\u00e1tk\u00e1m<\/h4><figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u010c\u00edslice<\/strong><\/th><th><strong>\u00darove\u0148 ochrany<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u017d\u00e1dn\u00e1 ochrana.<\/td><\/tr><tr><td>1<\/td><td>Ochrana proti pevn\u00fdm p\u0159edm\u011bt\u016fm v\u011bt\u0161\u00edm ne\u017e 50 mm (nap\u0159. ruce).<\/td><\/tr><tr><td>2<\/td><td>Ochrana proti pevn\u00fdm p\u0159edm\u011bt\u016fm v\u011bt\u0161\u00edm ne\u017e 12,5 mm (nap\u0159. prst\u016fm).<\/td><\/tr><tr><td>3<\/td><td>Ochrana proti pevn\u00fdm p\u0159edm\u011bt\u016fm v\u011bt\u0161\u00edm ne\u017e 2,5 mm (nap\u0159. n\u00e1\u0159ad\u00ed a dr\u00e1ty).<\/td><\/tr><tr><td>4<\/td><td>Ochrana p\u0159ed pevn\u00fdmi p\u0159edm\u011bty v\u011bt\u0161\u00edmi ne\u017e 1 mm (nap\u0159. drobn\u00e9 n\u00e1\u0159ad\u00ed a dr\u00e1ty).<\/td><\/tr><tr><td>5<\/td><td>Chr\u00e1n\u011bno proti prachu (vnik\u00e1n\u00ed prachu je povoleno v omezen\u00e9 m\u00ed\u0159e, ale nesm\u00ed naru\u0161ovat provoz za\u0159\u00edzen\u00ed).<\/td><\/tr><tr><td>6<\/td><td>Prachot\u011bsnost (\u00fapln\u00e1 ochrana proti prachu).<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\">Druh\u00e1 \u010d\u00edslice: Ochrana proti kapalin\u00e1m<\/h4><figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u010c\u00edslice<\/strong><\/th><th><strong>\u00darove\u0148 ochrany<\/strong><\/th><\/tr><\/thead><tbody><tr><td>0<\/td><td>\u017d\u00e1dn\u00e1 ochrana.<\/td><\/tr><tr><td>1<\/td><td>Ochrana proti svisle padaj\u00edc\u00edm kapk\u00e1m vody (nap\u0159. kondenzaci).<\/td><\/tr><tr><td>2<\/td><td>Ochrana proti svisle padaj\u00edc\u00edm kapk\u00e1m vody p\u0159i naklon\u011bn\u00ed krytu a\u017e o 15 stup\u0148\u016f.<\/td><\/tr><tr><td>3<\/td><td>Ochrana proti st\u0159\u00edkaj\u00edc\u00ed vod\u011b pod \u00fahlem a\u017e 60 stup\u0148\u016f od svislice.<\/td><\/tr><tr><td>4<\/td><td>Ochrana proti st\u0159\u00edkaj\u00edc\u00ed vod\u011b z jak\u00e9hokoli sm\u011bru.<\/td><\/tr><tr><td>5<\/td><td>Ochrana proti proud\u016fm vody z jak\u00e9hokoli sm\u011bru.<\/td><\/tr><tr><td>6<\/td><td>Ochrana proti siln\u00fdm proud\u016fm vody nebo prudk\u00e9mu mo\u0159i.<\/td><\/tr><tr><td>7<\/td><td>Ochrana proti pono\u0159en\u00ed do vody do hloubky 1 metru po dobu 30 minut.<\/td><\/tr><tr><td>8<\/td><td>Ochrana proti trval\u00e9mu pono\u0159en\u00ed do vody za podm\u00ednek stanoven\u00fdch v\u00fdrobcem.<\/td><\/tr><tr><td>9<\/td><td>Ochrana proti vysokotlak\u00fdm a vysokoteplotn\u00edm proud\u016fm vody.<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Pou\u017eit\u00ed klasifikace IP<\/h3><p>Stupe\u0148 kryt\u00ed IP m\u00e1 z\u00e1sadn\u00ed v\u00fdznam v r\u016fzn\u00fdch odv\u011btv\u00edch, v\u010detn\u011b spot\u0159ebn\u00ed elektroniky, automobilov\u00e9ho pr\u016fmyslu, pr\u016fmyslov\u00fdch stroj\u016f a venkovn\u00edho osv\u011btlen\u00ed. Nap\u0159\u00edklad chytr\u00fd telefon s kryt\u00edm IP68 je prachot\u011bsn\u00fd a vydr\u017e\u00ed pono\u0159en\u00ed do vody, tak\u017ee je vhodn\u00fd pro pou\u017eit\u00ed v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch. Podobn\u011b venkovn\u00ed elektrick\u00e9 sk\u0159\u00edn\u011b s vysok\u00fdm stupn\u011bm kryt\u00ed IP zaji\u0161\u0165uj\u00ed ochranu citliv\u00fdch sou\u010d\u00e1st\u00ed p\u0159ed de\u0161t\u011bm, prachem a dal\u0161\u00edmi vlivy prost\u0159ed\u00ed.<\/p><h2 class=\"wp-block-heading\">Jak\u00e9 jsou klasifikace sk\u0159\u00edn\u00ed NEMA?<\/h2><h3 class=\"wp-block-heading\">Porozum\u011bn\u00ed klasifikaci NEMA<\/h3><p>Hodnocen\u00ed NEMA, kter\u00e9 stanovila N\u00e1rodn\u00ed asociace v\u00fdrobc\u016f elektrick\u00fdch za\u0159\u00edzen\u00ed, se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm v Severn\u00ed Americe k definov\u00e1n\u00ed typ\u016f prost\u0159ed\u00ed, ve kter\u00fdch lze pou\u017e\u00edvat elektrick\u00e9 sk\u0159\u00edn\u011b. Na rozd\u00edl od klasifikace IP, kter\u00e1 se zam\u011b\u0159uje na ochranu proti pevn\u00fdm l\u00e1tk\u00e1m a kapalin\u00e1m, zahrnuje klasifikace NEMA \u0161ir\u0161\u00ed \u0161k\u00e1lu podm\u00ednek prost\u0159ed\u00ed, v\u010detn\u011b koroze, koroze a vystaven\u00ed nebezpe\u010dn\u00fdm materi\u00e1l\u016fm.<\/p><h4 class=\"wp-block-heading\">B\u011b\u017en\u00e9 hodnoty NEMA<\/h4><figure class=\"wp-block-table\"><table><thead><tr><th><strong>Hodnocen\u00ed NEMA<\/strong><\/th><th><strong>\u00darove\u0148 ochrany<\/strong><\/th><\/tr><\/thead><tbody><tr><td>NEMA 1<\/td><td>Chr\u00e1n\u00ed p\u0159ed prachem a sv\u011btlem.<\/td><\/tr><tr><td>NEMA 2<\/td><td>Chr\u00e1n\u00ed p\u0159ed kapaj\u00edc\u00ed vodou a lehk\u00fdm post\u0159\u00edk\u00e1n\u00edm.<\/td><\/tr><tr><td>NEMA 3<\/td><td>Chr\u00e1n\u00ed p\u0159ed de\u0161t\u011bm, sn\u011bhem a v\u011btrem.<\/td><\/tr><tr><td>NEMA 3R<\/td><td>Podobn\u011b jako NEMA 3, ale neposkytuje ochranu proti prachu un\u00e1\u0161en\u00e9mu v\u011btrem.<\/td><\/tr><tr><td>NEMA 4<\/td><td>Chr\u00e1n\u00ed p\u0159ed vodou z hadice a prachem rozn\u00e1\u0161en\u00fdm v\u011btrem.<\/td><\/tr><tr><td>NEMA 4X<\/td><td>Podobn\u011b jako NEMA 4, ale s dodate\u010dnou ochranou proti korozi.<\/td><\/tr><tr><td>NEMA 6<\/td><td>Chr\u00e1n\u00ed p\u0159ed do\u010dasn\u00fdm pono\u0159en\u00edm do vody.<\/td><\/tr><tr><td>NEMA 6P<\/td><td>Chr\u00e1n\u00ed p\u0159ed dlouhodob\u00fdm pono\u0159en\u00edm do vody.<\/td><\/tr><tr><td>NEMA 12<\/td><td>Chr\u00e1n\u00ed p\u0159ed prachem, ne\u010distotami a kapaj\u00edc\u00edmi nekorozivn\u00edmi kapalinami.<\/td><\/tr><tr><td>NEMA 13<\/td><td>Chr\u00e1n\u00ed p\u0159ed prachem, st\u0159\u00edkaj\u00edc\u00ed vodou, olejem a nekorozivn\u00edmi chladic\u00edmi kapalinami.<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Pou\u017eit\u00ed jmenovit\u00fdch hodnot NEMA<\/h3><p>Hodnocen\u00ed NEMA se \u0161iroce pou\u017e\u00edv\u00e1 v pr\u016fmyslov\u00e9m a komer\u010dn\u00edm prost\u0159ed\u00ed, kde jsou elektrick\u00e1 za\u0159\u00edzen\u00ed vystavena drsn\u00fdm podm\u00ednk\u00e1m. Nap\u0159\u00edklad sk\u0159\u00ed\u0148 se stupn\u011bm NEMA 4X je vhodn\u00e1 pro pou\u017eit\u00ed v potravin\u00e1\u0159sk\u00fdch provozech, kde m\u016f\u017ee b\u00fdt za\u0159\u00edzen\u00ed vystaveno p\u016fsoben\u00ed vody, chemik\u00e1li\u00ed a korozivn\u00edch l\u00e1tek. Podobn\u011b se sk\u0159\u00edn\u011b se stupn\u011bm kryt\u00ed NEMA 3R b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed ve venkovn\u00edch aplikac\u00edch, kde je vy\u017eadov\u00e1na ochrana proti de\u0161ti a sn\u011bhu.<\/p><h2 class=\"wp-block-heading\">Rozd\u00edly mezi klasifikac\u00ed IP a NEMA<\/h2><h3 class=\"wp-block-heading\">Rozsah a pou\u017eit\u00ed<\/h3><p>Jedn\u00edm z hlavn\u00edch rozd\u00edl\u016f mezi stupni kryt\u00ed IP a NEMA je jejich rozsah a pou\u017eit\u00ed. Stupn\u011b kryt\u00ed IP jsou mezin\u00e1rodn\u011b uzn\u00e1van\u00e9 a zam\u011b\u0159uj\u00ed se zejm\u00e9na na ochranu proti pevn\u00fdm l\u00e1tk\u00e1m a kapalin\u00e1m. Naproti tomu hodnocen\u00ed NEMA se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm v Severn\u00ed Americe a zahrnuje \u0161ir\u0161\u00ed \u0161k\u00e1lu faktor\u016f prost\u0159ed\u00ed, v\u010detn\u011b koroze, koroze a vystaven\u00ed nebezpe\u010dn\u00fdm materi\u00e1l\u016fm.<\/p><h3 class=\"wp-block-heading\">Metody testov\u00e1n\u00ed<\/h3><p>Li\u0161\u00ed se tak\u00e9 metody testov\u00e1n\u00ed pro stupn\u011b kryt\u00ed IP a NEMA. Hodnocen\u00ed IP vych\u00e1z\u00ed ze standardizovan\u00fdch test\u016f definovan\u00fdch IEC, kter\u00e9 jsou jednotn\u00e9 pro r\u016fzn\u00e9 zem\u011b a odv\u011btv\u00ed. Naproti tomu hodnocen\u00ed NEMA je zalo\u017eeno na kombinaci pr\u016fmyslov\u00fdch norem a test\u016f specifick\u00fdch pro v\u00fdrobce. To znamen\u00e1, \u017ee zat\u00edmco hodnocen\u00ed IP jsou jednotn\u011bj\u0161\u00ed, hodnocen\u00ed NEMA se mohou li\u0161it v z\u00e1vislosti na v\u00fdrobci.<\/p><h3 class=\"wp-block-heading\">Specifi\u010dnost<\/h3><p>Stupe\u0148 kryt\u00ed IP je specifi\u010dt\u011bj\u0161\u00ed, pokud jde o \u00farove\u0148 ochrany proti pevn\u00fdm l\u00e1tk\u00e1m a kapalin\u00e1m. Dvoum\u00edstn\u00fd k\u00f3d poskytuje jasn\u00e9 informace o stupni ochrany, co\u017e usnad\u0148uje porovn\u00e1v\u00e1n\u00ed r\u016fzn\u00fdch v\u00fdrobk\u016f. Hodnocen\u00ed NEMA je sice komplexn\u00ed, ale m\u00e9n\u011b konkr\u00e9tn\u00ed a m\u016f\u017ee vy\u017eadovat dal\u0161\u00ed informace od v\u00fdrobce, aby bylo mo\u017en\u00e9 pln\u011b pochopit \u00farove\u0148 poskytovan\u00e9 ochrany.<\/p><h3 class=\"wp-block-heading\">Geografick\u00e9 preference<\/h3><p>Stupn\u011b kryt\u00ed IP se \u010dast\u011bji pou\u017e\u00edvaj\u00ed v Evrop\u011b, Asii a dal\u0161\u00edch \u010d\u00e1stech sv\u011bta, zat\u00edmco stupn\u011b kryt\u00ed NEMA se pou\u017e\u00edvaj\u00ed p\u0159ev\u00e1\u017en\u011b v Severn\u00ed Americe. S globalizac\u00ed pr\u016fmyslov\u00fdch odv\u011btv\u00ed v\u0161ak nen\u00ed neobvykl\u00e9, \u017ee se v jednom regionu pou\u017e\u00edvaj\u00ed ob\u011b hodnocen\u00ed, zejm\u00e9na v nadn\u00e1rodn\u00edch spole\u010dnostech.<\/p><h2 class=\"wp-block-heading\">Jak z\u00e1mky a z\u00e1padky pom\u00e1haj\u00ed s hodnocen\u00edm IP<\/h2><h3 class=\"wp-block-heading\">V\u00fdznam z\u00e1mk\u016f a z\u00e1padek ve sk\u0159\u00edn\u00edch<\/h3><p>Locks and latches play a crucial role in maintaining the integrity of an enclosure's IP rating. These components ensure that the enclosure remains securely closed, preventing the ingress of dust, water, and other contaminants. A poorly designed or improperly installed lock or latch can compromise the enclosure's IP rating, leading to equipment failure and safety hazards.<\/p><h3 class=\"wp-block-heading\">Typy z\u00e1mk\u016f a z\u00e1padek<\/h3><figure class=\"wp-block-table\"><table><thead><tr><th><strong>Typ<\/strong><\/th><th><strong>Popis<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Z\u00e1mky va\u010dek<\/td><td>K zaji\u0161t\u011bn\u00ed dve\u0159\u00ed sk\u0159\u00edn\u011b pou\u017eijte oto\u010dnou va\u010dku. Snadno se instaluj\u00ed a poskytuj\u00ed vysokou bezpe\u010dnost.<\/td><\/tr><tr><td>Kompresn\u00ed z\u00e1mky<\/td><td>K vytvo\u0159en\u00ed t\u011bsn\u00e9ho uz\u00e1v\u011bru pou\u017eijte stla\u010dovac\u00ed mechanismus. Ide\u00e1ln\u00ed pro vysok\u00e9 stupn\u011b kryt\u00ed.<\/td><\/tr><tr><td>\u010ctvrtot\u00e1\u010dkov\u00e9 z\u00e1padky<\/td><td>Dve\u0159e zajist\u011bte pomoc\u00ed \u010dtvrtot\u00e1\u010dkov\u00e9ho mechanismu. Vhodn\u00e9 pro \u010dast\u00fd p\u0159\u00edstup.<\/td><\/tr><tr><td>Kyvn\u00e9 rukojeti<\/td><td>K zaji\u0161t\u011bn\u00ed dve\u0159\u00ed pou\u017eijte kyvn\u00fd mechanismus. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v pr\u016fmyslov\u00fdch aplikac\u00edch.<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Zaji\u0161t\u011bn\u00ed souladu s hodnocen\u00edm IP<\/h3><p>To ensure that locks and latches help maintain the enclosure's IP rating, it is essential to choose components that are specifically designed for the intended level of protection. For example, a lock or latch designed for an IP65-rated enclosure may not be suitable for an IP68-rated enclosure. Additionally, proper installation and regular maintenance are crucial to ensure that the locks and latches continue to provide the necessary level of protection.<\/p><h2 class=\"wp-block-heading\">Spln\u011bn\u00ed po\u017eadavk\u016f na IP se spr\u00e1vou kabel\u016f<\/h2><h3 class=\"wp-block-heading\">V\u00fdznam veden\u00ed kabel\u016f ve sk\u0159\u00edn\u00edch<\/h3><p>Dal\u0161\u00edm kritick\u00fdm faktorem pro zachov\u00e1n\u00ed stupn\u011b kryt\u00ed IP sk\u0159\u00edn\u011b je veden\u00ed kabel\u016f. Spr\u00e1vn\u00e9 veden\u00ed kabel\u016f zaji\u0161\u0165uje, \u017ee kabely jsou uspo\u0159\u00e1dan\u00e9, chr\u00e1n\u011bn\u00e9 a bezpe\u010dn\u011b p\u0159ipojen\u00e9, co\u017e zabra\u0148uje vnik\u00e1n\u00ed prachu a vody p\u0159es m\u00edsta vstupu kabel\u016f. \u0160patn\u00e1 spr\u00e1va kabel\u016f m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed kabel\u016f, selh\u00e1n\u00ed za\u0159\u00edzen\u00ed a zhor\u0161en\u00ed stupn\u011b kryt\u00ed IP.<\/p><h3 class=\"wp-block-heading\">Typy \u0159e\u0161en\u00ed pro spr\u00e1vu kabel\u016f<\/h3><figure class=\"wp-block-table\"><table><thead><tr><th><strong>Typ<\/strong><\/th><th><strong>Popis<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Kabelov\u00e9 v\u00fdvodky<\/td><td>Ut\u011bsn\u011bte m\u00edsta vstupu kabel\u016f, abyste zabr\u00e1nili vniknut\u00ed prachu a vody.<\/td><\/tr><tr><td>Kabelov\u00e9 \u017elaby\/kolejnice<\/td><td>Uspo\u0159\u00e1dejte a chra\u0148te kabely uvnit\u0159 sk\u0159\u00edn\u011b.<\/td><\/tr><tr><td>Kabelov\u00e9 stahovac\u00ed p\u00e1sky\/klipy<\/td><td>Zajist\u011bte kabely a zabra\u0148te jejich zamot\u00e1n\u00ed nebo po\u0161kozen\u00ed.<\/td><\/tr><tr><td>Kabelov\u00e9 vstupn\u00ed desky<\/td><td>Zajist\u011bte bezpe\u010dn\u00fd a ut\u011bsn\u011bn\u00fd vstup pro v\u00edce kabel\u016f.<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">Zaji\u0161t\u011bn\u00ed souladu s hodnocen\u00edm IP<\/h3><p>To ensure that cable management solutions help maintain the enclosure's IP rating, it is essential to choose components that are specifically designed for the intended level of protection. For example, a cable gland designed for an IP65-rated enclosure may not be suitable for an IP68-rated enclosure. Additionally, proper installation and regular maintenance are crucial to ensure that the cable management solutions continue to provide the necessary level of protection.<\/p><h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2><p>Kvalifikace NEMA a IP jsou z\u00e1kladn\u00ed normy, kter\u00e9 pom\u00e1haj\u00ed zajistit bezpe\u010dnost, odolnost a spolehlivost elektrick\u00fdch a elektronick\u00fdch za\u0159\u00edzen\u00ed v r\u016fzn\u00fdch prost\u0159ed\u00edch. Zat\u00edmco hodnocen\u00ed IP se zam\u011b\u0159uje na ochranu proti pevn\u00fdm l\u00e1tk\u00e1m a kapalin\u00e1m, hodnocen\u00ed NEMA zahrnuje \u0161ir\u0161\u00ed \u0161k\u00e1lu faktor\u016f prost\u0159ed\u00ed, v\u010detn\u011b koroze a vystaven\u00ed nebezpe\u010dn\u00fdm materi\u00e1l\u016fm. Pochopen\u00ed rozd\u00edl\u016f mezi t\u011bmito klasifikacemi je z\u00e1sadn\u00ed pro v\u00fdb\u011br spr\u00e1vn\u00e9 sk\u0159\u00edn\u011b a komponent pro konkr\u00e9tn\u00ed aplikaci.<\/p><p>Locks, latches, and cable management solutions play a vital role in maintaining the integrity of an enclosure's IP rating. By choosing the right components and ensuring proper installation and maintenance, you can protect your equipment from environmental factors and ensure its long-term performance.<\/p><p>A\u0165 u\u017e navrhujete novou sk\u0159\u00ed\u0148, nebo modernizujete st\u00e1vaj\u00edc\u00ed, je nezbytn\u00e9 zv\u00e1\u017eit specifick\u00e9 po\u017eadavky va\u0161\u00ed aplikace a vybrat komponenty, kter\u00e9 spl\u0148uj\u00ed pot\u0159ebn\u00e9 stupn\u011b kryt\u00ed IP a NEMA. T\u00edm zajist\u00edte, \u017ee va\u0161e za\u0159\u00edzen\u00ed z\u016fstane bezpe\u010dn\u00e9, spolehliv\u00e9 a chr\u00e1n\u011bn\u00e9 i v t\u011bch nejn\u00e1ro\u010dn\u011bj\u0161\u00edch podm\u00ednk\u00e1ch.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ve sv\u011bt\u011b elektrick\u00fdch a elektronick\u00fdch za\u0159\u00edzen\u00ed je nejd\u016fle\u017eit\u011bj\u0161\u00ed zajistit bezpe\u010dnost, odolnost a spolehlivost za\u0159\u00edzen\u00ed. K tomu napom\u00e1haj\u00ed dv\u011b z\u00e1sadn\u00ed normy: NEMA (National Electrical Manufacturers Association) a IP (Ingress Protection). <\/p>","protected":false},"author":1,"featured_media":6178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/posts\/6170"}],"collection":[{"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/comments?post=6170"}],"version-history":[{"count":4,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/posts\/6170\/revisions"}],"predecessor-version":[{"id":6179,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/posts\/6170\/revisions\/6179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/media\/6178"}],"wp:attachment":[{"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/media?parent=6170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/categories?post=6170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hingelocks.com\/cs\/wp-json\/wp\/v2\/tags?post=6170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}