{"id":946,"date":"2024-09-04T11:17:26","date_gmt":"2024-09-04T03:17:26","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=946"},"modified":"2026-04-22T10:02:38","modified_gmt":"2026-04-22T02:02:38","slug":"br-50gr-4p-type-1-50ka-surge-arrester-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/hu\/product\/br-50gr-4p-type-1-50ka-surge-arrester-for-tns\/","title":{"rendered":"BR-50GR 4P 1. t\u00edpus\u00fa 50 kA t\u00falfesz\u00fclts\u00e9g-levezet\u0151 TNS-hez"},"content":{"rendered":"

Le\u00edr\u00e1s<\/h3>

A term\u00e9k jellemz\u0151i:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifik\u00e1ci\u00f3<\/strong><\/td>\n<\/td>\nBR-50GR 150 4P<\/strong><\/td>\nBR-50GR 275 4P<\/strong><\/td>\nBR-50GR 350 4P<\/strong><\/td>\n<\/tr>\n
SPD besorol\u00e1s az EN61643-11 szerint<\/td>\n<\/td>\n1. t\u00edpus + 2. t\u00edpus<\/td>\n1. t\u00edpus + 2. t\u00edpus<\/td>\n1. t\u00edpus + 2. t\u00edpus<\/td>\n<\/tr>\n
SPD besorol\u00e1s az IEC61643-11 szerint<\/td>\n<\/td>\nI. oszt\u00e1ly + II. oszt\u00e1ly<\/td>\nI. oszt\u00e1ly + II. oszt\u00e1ly<\/td>\nI. oszt\u00e1ly + II. oszt\u00e1ly<\/td>\n<\/tr>\n
N\u00e9vleges \u00fczemi fesz\u00fclts\u00e9g<\/td>\nENSZ<\/td>\n120V\/240V (50\/60Hz)<\/td>\n230V\/400V (50\/60Hz)<\/td>\n250V\/440V (50\/60Hz)<\/td>\n<\/tr>\n
Max. folyamatos \u00fczem\u0171 AC. fesz\u00fclts\u00e9g<\/td>\nUc<\/td>\n150 V (50\/60 Hz)<\/td>\n275 V (50\/60 Hz)<\/td>\n350 V (50\/60 Hz)<\/td>\n<\/tr>\n
Vill\u00e1m impulzus\u00e1ram (10\/350 \u03bcs)<\/td>\nIimp<\/td>\n50 kA<\/td>\n50 kA<\/td>\n50 kA<\/td>\n<\/tr>\n
N\u00e9vleges kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bcs)<\/td>\nIn<\/td>\n50 kA<\/td>\n50 kA<\/td>\n50 kA<\/td>\n<\/tr>\n
Max. kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bc)<\/td>\nImax<\/td>\n160 kA<\/td>\n160 kA<\/td>\n160 kA<\/td>\n<\/tr>\n
Az elektromos t\u00f6lt\u00e9s mennyis\u00e9ge<\/td>\nQ<\/td>\n25As<\/td>\n25As<\/td>\n25As<\/td>\n<\/tr>\n
Fajlagos energia<\/td>\nW\/R<\/td>\n625kJ\/\u03a9<\/td>\n625kJ\/\u03a9<\/td>\n625kJ\/\u03a9<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint<\/td>\nFel<\/td>\n\u22642,0 kV<\/td>\n\u22642,0 kV<\/td>\n\u22642,0 kV<\/td>\n<\/tr>\n
R\u00f6vidz\u00e1rlati \u00e1ram n\u00e9vleges AC.<\/td>\nIsccr<\/td>\n25 kA effekt\u00edv<\/td>\n25 kA effekt\u00edv<\/td>\n25 kA effekt\u00edv<\/td>\n<\/tr>\n
Max. tartal\u00e9k biztos\u00edt\u00e9k<\/td>\n<\/td>\n315A gG<\/td>\n315A gG<\/td>\n315A gG<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n580V\/120min.<\/td>\n<\/tr>\n
V\u00e1laszid\u0151<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
M\u0171k\u00f6d\u00e9si h\u0151m\u00e9rs\u00e9klet tartom\u00e1ny<\/td>\nTu<\/td>\n-40 \u2103 - 80 \u2103<\/td>\n-40 \u2103 - 80 \u2103<\/td>\n-40 \u2103 - 80 \u2103<\/td>\n<\/tr>\n
\u00dczem\u00e1llapot\/hibajelz\u00e9s<\/td>\n<\/td>\nz\u00f6ld\/piros<\/td>\nz\u00f6ld\/piros<\/td>\nz\u00f6ld\/piros<\/td>\n<\/tr>\n
Keresztmetszeti ter\u00fclet (min.)<\/td>\n<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n<\/tr>\n
Keresztmetszet (max.)<\/td>\n<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n<\/tr>\n
Felszerel\u00e9shez<\/td>\n<\/td>\n35 mm-es Din s\u00edn<\/td>\n<\/tr>\n
Burkol\u00f3anyag<\/td>\n<\/td>\nH\u0151re l\u00e1gyul\u00f3 m\u0171anyag UL94-V0<\/td>\n<\/tr>\n
V\u00e9detts\u00e9gi fok<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d<\/td>\n<\/td>\nB17158<\/td>\nB18147<\/td>\nB17184<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d (t\u00e1vjelz\u00e9ssel)<\/td>\n<\/td>\nB17159<\/td>\nB18148<\/td>\nB17185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Jellemz\u0151k:<\/strong><\/p>\n

\u2022 A p\u00f3lusonk\u00e9nti \u00fctvekis\u00fcl\u00e9si \u00e1ram el\u00e9ri az 50kA-t (10\/350).<\/p>\n

\u2022 Gyors v\u00e1laszid\u0151 kevesebb, mint 100n.<\/p>\n

\u2022 Max. tartal\u00e9k biztos\u00edt\u00e9k: 315A gG.<\/p>\n

\u2022 \u00c1llapotjelz\u0151.<\/p>\n

\u2022 Hibajel \u00e9rintkez\u0151.<\/p>\n

\u2022 35 mm-es Din-s\u00ednre szerelhet\u0151.<\/p>\n

\u2022 A BR-50GR 4P alkalmas TN-S rendszerhez.<\/p>\n

\u2022 Sikeresen teljes\u00edtette az orsz\u00e1gos szakmai vizsg\u00e1l\u00f3 int\u00e9zm\u00e9nyek \u00e1ltal v\u00e9gzett I. oszt\u00e1ly\u00fa vill\u00e1mv\u00e9delmi tesztet.<\/p>\n

\u2022 A v\u00e1ltakoz\u00f3 \u00e1ram\u00fa berendez\u00e9sek els\u0151 szint\u0171 vill\u00e1mv\u00e9delmi term\u00e9ke.<\/p>\n

Alkalmaz\u00e1s:<\/strong><\/p>\n

Villamos szerel\u00e9sekhez.<\/p>\n

Alkalmas az \u00e1ramell\u00e1t\u00f3 rendszer vill\u00e1mv\u00e9delm\u00e9re olyan ter\u00fcleteken, ahol nagy a vill\u00e1mcsap\u00e1s kock\u00e1zata (LPZ0B vagy LPZ0B \u00e9s LPZ1 k\u00f6z\u00f6tti interf\u00e9sz).<\/p>\n

K\u00e9pes kezelni a vill\u00e1m\u00e1ramot \u00e9s megv\u00e9deni az \u00e9rz\u00e9keny elektronikus berendez\u00e9seket.<\/p>\n

Alkalmaz\u00e1sra optimaliz\u00e1lt \u00e9s el\u0151huzalozott kombin\u00e1lt vill\u00e1m\u00e1ram.<\/p>\n

K\u00fcl\u00f6n\u00f6sen hasznos nagy vill\u00e1ms\u0171r\u0171s\u00e9g\u0171 ter\u00fcleten, ahol nagy a t\u00falfesz\u00fclts\u00e9g vagy ak\u00e1r a k\u00f6zvetlen becsap\u00e1s kock\u00e1zata (pl. vill\u00e1mh\u00e1r\u00edt\u00f3val felszerelt \u00e9p\u00fcletek).<\/p>\n

Telep\u00edt\u00e9s:<\/strong><\/p>\n

A telep\u00edt\u00e9s sor\u00e1n k\u00e9rj\u00fck, a be\u00e9p\u00edt\u00e9si v\u00e1zlatos rajz szerint csatlakoztassa.<\/p>\n

A telep\u00edt\u00e9s sor\u00e1n \u00e1ramtalan\u00edtani kell, a fesz\u00fclts\u00e9g alatti m\u0171k\u00f6d\u00e9s szigor\u00faan tilos, \u00e9s a csatlakoz\u00f3 vezet\u00e9keknek meg kell felelni\u00fck a k\u00f6vetelm\u00e9nyeknek.<\/p>\n

\"\"<\/p>\n

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