{"id":992,"date":"2024-09-04T14:18:01","date_gmt":"2024-09-04T06:18:01","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=992"},"modified":"2025-04-08T13:47:14","modified_gmt":"2025-04-08T05:47:14","slug":"br-12-5m-4p-12-5ka-type-12-surge-protective-device-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/hu\/product\/br-12-5m-4p-12-5ka-type-12-surge-protective-device-for-tns\/","title":{"rendered":"BR-12.5M 4P 12.5kA t\u00edpus\u00fa 1+2 t\u00falfesz\u00fclts\u00e9g-v\u00e9d\u0151 eszk\u00f6z 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
Specifik\u00e1ci\u00f3<\/strong><\/td>\n<\/td>\nBR-12.5M 150 4P<\/strong><\/td>\nBR-12.5M 275 4P<\/strong><\/td>\nBR-12.5M 320 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
Max. folyamatos \u00fczem\u0171 AC. fesz\u00fclts\u00e9g<\/td>\nUc<\/td>\n150 V (50\/60 Hz)<\/td>\n275 V (50\/60 Hz)<\/td>\n320 V (50\/60 Hz)<\/td>\n<\/tr>\n
Vill\u00e1m impulzus\u00e1ram (10\/350 \u03bcs)<\/td>\nIimp<\/td>\n12,5 kA<\/td>\n12,5 kA<\/td>\n12,5 kA<\/td>\n<\/tr>\n
N\u00e9vleges kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bcs)<\/td>\nIn<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n<\/tr>\n
Max. kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bc)<\/td>\nImax<\/td>\n60 kA<\/td>\n60 kA<\/td>\n60 kA<\/td>\n<\/tr>\n
Fajlagos energia<\/td>\nW\/R<\/td>\n39kJ\/\u03a9<\/td>\n39kJ\/\u03a9<\/td>\n39kJ\/\u03a9<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint<\/td>\nFel<\/td>\n\u22640,8kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5 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>\n125A gG<\/td>\n125A gG<\/td>\n125A gG<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3<\/td>\nUT(L-N)<\/td>\n180V\/5sec.<\/td>\n335V\/5sec.<\/td>\n400V\/5mp.<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-biztos hiba<\/td>\nUT(L-N)<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n<\/tr>\n
V\u00e1laszid\u0151<\/td>\ntA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/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>\nB18411<\/td>\nB18413<\/td>\nB18415<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d (t\u00e1vjelz\u00e9ssel)<\/td>\n<\/td>\nB18412<\/td>\nB18414<\/td>\nB18416<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Az 1+2, T1+T2, B+C, I+II, Iimp 12,5 kA t\u00edpus az el\u00e9rhet\u0151 legjobb megold\u00e1s az ipari telephelyek szervizbej\u00e1rat\u00e1nak v\u00e9delm\u00e9re.<\/p>\n

\u00dagy tervezt\u00e9k, hogy minden kisfesz\u00fclts\u00e9g\u0171 telep\u00edt\u00e9si ig\u00e9nyt kiel\u00e9g\u00edtsen.<\/p>\n

K\u00f6nnyen beszerelhet\u0151 b\u00e1rmely szabv\u00e1nyos eloszt\u00f3t\u00e1bl\u00e1ba vagy kapcsol\u00f3szekr\u00e9nybe.<\/p>\n

10\/350 \u03bcs \u00e1ram hull\u00e1mform\u00e1ja van.<\/p>\n

Termikus lev\u00e1laszt\u00f3 eszk\u00f6zzel van felszerelve, \u00e9s val\u00f3s idej\u0171 hibajelz\u00e9seket biztos\u00edt, \u00edgy teljes \u00fczembiztons\u00e1got tesz lehet\u0151v\u00e9.<\/p>\n

Haszn\u00e1lja a csatlakoztathat\u00f3 modult, a karbantart\u00e1s egyszer\u0171<\/p>\n

Din s\u00ednre szerelhet\u0151 (35 mm)<\/p>\n

Jellemz\u0151i az alacsony marad\u00e9knyom\u00e1s, az \u00e9rz\u00e9keny reakci\u00f3, a stabil teljes\u00edtm\u00e9ny, a megb\u00edzhat\u00f3 munka \u00e9s \u00edgy tov\u00e1bb.<\/p>\n

T\u00e1vjelz\u0151 \u00e9rintkez\u0151vel a vez\u00e9rl\u0151k\u00e9sz\u00fcl\u00e9khez.<\/p>\n

A GB18802.1 IEC61643-11 szabv\u00e1ny szerint tervezt\u00e9k<\/p>\n

Hibajelz\u00e9s piros jelz\u00e9ssel az ellen\u0151rz\u0151 ablakban.<\/p>\n

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

A t\u00e1pfesz\u00fclts\u00e9g t\u00falfesz\u00fclts\u00e9g \u00e9s vill\u00e1mcsap\u00e1s \u00e1ltali k\u00e1rosod\u00e1s\u00e1nak elker\u00fcl\u00e9se \u00e9rdek\u00e9ben.<\/p>\n

Haszn\u00e1lja olyan \u00e9p\u00fcleteken, ahol k\u00fcls\u0151 vill\u00e1mv\u00e9delmi rendszer van telep\u00edtve, \u00e1ltal\u00e1ban a szervizbej\u00e1ratn\u00e1l.<\/p>\n

Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a transzform\u00e1tor kisfesz\u00fclts\u00e9g\u0171 oldal\u00e1n, mint a t\u00e1pegys\u00e9g els\u0151 v\u00e9delme.<\/p>\n

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

Az LPZ 0\u2013LPZ 1 \u00e9s magasabb z\u00f3n\u00e1k hat\u00e1r\u00e1ra kisfesz\u00fclts\u00e9g\u0171 eloszt\u00e1sokba szerelve a vill\u00e1mcsap\u00e1s sor\u00e1n kiv\u00e1ltott t\u00falfesz\u00fclts\u00e9g hat\u00e1sok \u00e9s a kapcsol\u00e1si t\u00falfesz\u00fclts\u00e9g elker\u00fcl\u00e9se \u00e9rdek\u00e9ben.<\/p>\n

Szerelje be a kisfesz\u00fclts\u00e9g\u0171 szekr\u00e9ny \u00e9s a bej\u00f6v\u0151 vezet\u00e9kes szekr\u00e9ny f\u0151 eloszt\u00f3 szekr\u00e9ny\u00e9be\/doboz\u00e1ba.<\/p>\n

F\u0151eloszt\u00f3 t\u00e1bl\u00e1khoz aj\u00e1nlott.<\/p>\n

A telep\u00edt\u00e9s sor\u00e1n k\u00e9rj\u00fck, a szerel\u00e9si kapcsol\u00e1si rajz szerint k\u00f6sse be, ahol az L1, L2 \u00e9s L3 f\u00e1zisvezet\u00e9kek, N a nulla vonal \u00e9s PE \u200b\u200ba f\u00f6ldvezet\u00e9k.<\/p>\n

A f\u00f6ldel\u00e9snek meg kell felelnie a vill\u00e1mv\u00e9delmi specifik\u00e1ci\u00f3 k\u00f6vetelm\u00e9nyeinek.<\/p>\n

\"\"<\/p>\n

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