{"id":983,"date":"2024-09-04T14:10:56","date_gmt":"2024-09-04T06:10:56","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=983"},"modified":"2025-07-16T16:02:40","modified_gmt":"2025-07-16T08:02:40","slug":"br-25grs-31-type-1-25ka-surge-arrester-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/hu\/product\/br-25gs-31-type-1-2-25ka-surge-arrester-for-tt-and-tns\/","title":{"rendered":"BR-25GS 3P+N 1+2 t\u00edpus\u00fa 25 kA t\u00falfesz\u00fclts\u00e9g-levezet\u0151 TT \u00e9s TNS sz\u00e1m\u00e1ra"},"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\n\n\n\n
Specifik\u00e1ci\u00f3<\/strong><\/td>\n<\/td>\nBR-25GS 150 3P+N<\/strong><\/td>\nBR-25GS 275 3P+N<\/strong><\/td>\nBR-25GS 320 3P+N<\/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 AC. fesz\u00fclts\u00e9g<\/td>\nENSZ<\/td>\n120V\/240V (50\/60Hz)<\/td>\n230V\/400V (50\/60Hz)<\/td>\n240V\/415V (50\/60Hz)<\/td>\n<\/tr>\n
Max. folyamatos \u00fczem\u0171 AC. fesz\u00fclts\u00e9g<\/td>\nUc (L-N\/N-PE)<\/td>\n150V\/255V (50\/60Hz)<\/td>\n275V\/255V (50\/60Hz)<\/td>\n320V\/255V (50\/60Hz)<\/td>\n<\/tr>\n
Vill\u00e1m impulzus\u00e1ram (10\/350 \u03bcs)<\/td>\nIimp (L-N\/N-PE)<\/td>\n25kA\/100kA<\/td>\n25kA\/100kA<\/td>\n25kA\/100kA<\/td>\n<\/tr>\n
N\u00e9vleges kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bcs)<\/td>\nIn (L-N\/N-PE)<\/td>\n25kA\/100kA<\/td>\n25kA\/100kA<\/td>\n25kA\/100kA<\/td>\n<\/tr>\n
Max. kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bc)<\/td>\nImax (L-N\/N-PE)<\/td>\n100kA\/150kA<\/td>\n100kA\/150kA<\/td>\n100kA\/150kA<\/td>\n<\/tr>\n
Az elektromos t\u00f6lt\u00e9s mennyis\u00e9ge (L-N, N-PE)<\/td>\nQ (L-N\/N-PE)<\/td>\n12.5As\/50As<\/td>\n12.5As\/50As<\/td>\n12.5As\/50As<\/td>\n<\/tr>\n
Fajlagos energia (L-N, N-PE)<\/td>\nW\/R (L-N\/N-PE)<\/td>\n156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n156kJ\/\u03a9, 2500kJ\/\u03a9<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint<\/td>\nFel (L-N\/N-PE)<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n\u22641,5kV\/\u22641,5kV<\/td>\n<\/tr>\n
Max. tartal\u00e9k biztos\u00edt\u00e9k<\/td>\n<\/td>\n200A gG<\/td>\n200A gG<\/td>\n200A gG<\/td>\n<\/tr>\n
R\u00f6vidz\u00e1rlati \u00e1ram n\u00e9vleges AC.<\/td>\nIsccr<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n<\/tr>\n
K\u00f6vesse az aktu\u00e1lis olt\u00e1si k\u00e9pess\u00e9get a.c.<\/td>\nIfi (L-N\/N-PE)<\/td>\n25kA\/100A<\/td>\n25kA\/100A<\/td>\n25kA\/100A<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3<\/td>\nUT (L-N)<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n580V\/120min.<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3<\/td>\nUT (N-PE)<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
V\u00e1laszid\u0151<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Sziv\u00e1rg\u00e1si \u00e1ram<\/td>\nIpe<\/td>\n\uff1c0,1mA<\/td>\n\uff1c0,1mA<\/td>\n\uff1c0,1mA<\/td>\n<\/tr>\n
M\u0171k\u00f6d\u00e9si h\u0151m\u00e9rs\u00e9klet tartom\u00e1ny<\/td>\nTu<\/td>\n-40 \u2103 -85 \u2103<\/td>\n-40 \u2103 -85 \u2103<\/td>\n-40 \u2103 -85 \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>\nB17058<\/td>\nB17071<\/td>\nB17096<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d (t\u00e1vjelz\u00e9ssel)<\/td>\n<\/td>\nB17059<\/td>\nB17072<\/td>\nB17097<\/td>\n<\/tr>\n
Ut\u00f3tagok: Adjon hozz\u00e1 \u201cRS\u201d ut\u00f3tagot a sz\u00e1raz \u00e9rintkez\u0151s t\u00e1vjelz\u00e9si verzi\u00f3hoz. P\u00e9lda: BR-25GS 275 3P+N RS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

T\u00edpus:\u00a0T1+T2 t\u00falfesz\u00fclts\u00e9gv\u00e9d\u0151<\/p>\n

V\u00e1laszid\u0151: \u2264100ns<\/p>\n

C\u00edmk\u00e9zett csatlakoz\u00e1sok.<\/p>\n

Kompozit t\u00edpus: 3P+N.<\/p>\n

Be\u00e9p\u00edt\u00e9s: szabv\u00e1nyos s\u00edn 35mm.<\/p>\n

\u00dagy tervezt\u00e9k, hogy megv\u00e9dje a kisfesz\u00fclts\u00e9g\u0171 elektromos berendez\u00e9seket a kapcsol\u00e1si m\u0171veletek, vill\u00e1mcsap\u00e1sok \u00e9s elektrom\u00e1gneses impulzusok okozta t\u00falfesz\u00fclts\u00e9gekt\u0151l.<\/p>\n

Az IEC61643-11 szerint.<\/p>\n

Termikus lev\u00e1laszt\u00f3 eszk\u00f6z.<\/p>\n

Csavaros csatlakoz\u00f3 csatlakoz\u00e1s.<\/p>\n

\n

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

Megv\u00e9di az elektromos berendez\u00e9seket a k\u00f6zvetlen vill\u00e1mcsap\u00e1st\u00f3l, \u00e9s kis\u00fcti a vill\u00e1ml\u00e1s ellen\u00e1ram\u00e1t, amely a f\u00f6ldvezet\u0151r\u0151l a h\u00e1l\u00f3zati vezet\u00e9kekre terjed.<\/p>\n

A k\u00e9sz\u00fcl\u00e9ket az O \u00e9s 1. z\u00f3na k\u00f6z\u00f6tti haszn\u00e1latra tervezt\u00e9k (az IEC 62305-4 vill\u00e1mv\u00e9delmi ter\u00fclet meghat\u00e1roz\u00e1sa szerint).<\/p>\n

Haszn\u00e1lhat\u00f3 a h\u00e1romf\u00e1zis\u00fa \u00e1ramell\u00e1t\u00f3 rendszer v\u00e9delm\u00e9re.<\/p>\n

Az SPD telep\u00edt\u00e9sekor figyelni kell a k\u00f6vetkez\u0151kre:<\/strong><\/p>\n

Hat\u00e1rozza meg a kis\u00fcl\u00e9si \u00e1ram \u00fatj\u00e1t.<\/p>\n

Jel\u00f6lje meg azokat a vezet\u00e9keket, amelyek tov\u00e1bbi fesz\u00fclts\u00e9ges\u00e9st okoznak az eszk\u00f6z kivezet\u00e9s\u00e9n.<\/p>\n

Jel\u00f6lje meg minden eszk\u00f6z PE-vezet\u00e9k\u00e9t, hogy elker\u00fclje a sz\u00fcks\u00e9gtelen indukci\u00f3s hurkokat.<\/p>\n

Az eszk\u00f6z \u00e9s az SPD k\u00f6z\u00f6tt ekvipotenci\u00e1lis kapcsolat j\u00f6n l\u00e9tre.<\/p>\n

A szerel\u00e9s sor\u00e1n k\u00f6sse be a k\u00e9sz\u00fcl\u00e9ket a szerel\u00e9si s\u00e9ma szerint, ahol L a f\u00e1zisvezet\u00e9k, N a nulla, PE a f\u00f6ldvezet\u00e9k. Ne csatlakoztassa rosszul a k\u00e9sz\u00fcl\u00e9ket.<\/p>\n

\"\"<\/p>\n<\/div>","protected":false},"parent":0,"menu_order":109,"template":"","meta":{"_acf_changed":false},"product_category":[21],"class_list":["post-983","product","type-product","status-publish","hentry","product_category-type-1-2-lightning-surge-arrester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/product\/983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/media?parent=983"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/product_category?post=983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}