{"id":937,"date":"2024-09-04T11:09:29","date_gmt":"2024-09-04T03:09:29","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=937"},"modified":"2026-03-05T15:33:56","modified_gmt":"2026-03-05T07:33:56","slug":"br-25gr-1p-type-1-25ka-surge-arrester","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/hu\/product\/br-25gr-1p-type-1-25ka-surge-arrester\/","title":{"rendered":"BR-25GR 1P 1. t\u00edpus\u00fa 25 kA t\u00falfesz\u00fclts\u00e9g-levezet\u0151"},"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-25GR 150 1P<\/strong><\/td>\nBR-25GR 275 1P<\/strong><\/td>\nBR-25GR 350 1P<\/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>\n120 V (50\/60 Hz)<\/td>\n230 V (50\/60 Hz)<\/td>\n250 V (50\/60 Hz)<\/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>\n25 kA<\/td>\n25 kA<\/td>\n25 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>\n100 kA<\/td>\n100 kA<\/td>\n100 kA<\/td>\n<\/tr>\n
Az elektromos t\u00f6lt\u00e9s mennyis\u00e9ge<\/td>\nQ<\/td>\n12.5As<\/td>\n12.5As<\/td>\n12.5As<\/td>\n<\/tr>\n
Fajlagos energia<\/td>\nW\/R<\/td>\n156kJ\/\u03a9<\/td>\n156kJ\/\u03a9<\/td>\n156kJ\/\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>\nB17126<\/td>\nB17139<\/td>\nB17152<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d (t\u00e1vjelz\u00e9ssel)<\/td>\n<\/td>\nB17127<\/td>\nB17140<\/td>\nB17153<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

A BR-25GR 1P 2P, 3P \u00e9s 4P form\u00e1ra szerelhet\u0151.\u00a0A BR-50NPE-vel \u00f6sszeszerelt BR-25GR 1P alkothatja a BR-25GR 1P+N-t, \u00e9s ha BR-100NPE-vel van \u00f6sszeszerelve, BR-25GR 3P+N-t alkothat.<\/p>\n

Nagy energi\u00e1j\u00fa t\u00falfesz\u00fclts\u00e9g elleni v\u00e9delem.<\/p>\n

Hiba\u00e9rz\u00e9kel\u0151 jelz\u0151.<\/p>\n

Maxim\u00e1lis folyamatos \u00fczemi fesz\u00fclts\u00e9g Uc: 150VAC, 275VAC, 350VAC.<\/p>\n

\u00dct\u0151\u00e1ram s\u00e1nt\u00edt\u00e1sa (10\/350\u03bcs): 25kA<\/p>\n

N\u00e9vleges kis\u00fcl\u00e9si \u00e1ram In(8\/20\u03bcs): 25kA<\/p>\n

V\u00e9delmi szint: 1,5 kV<\/p>\n

\u00c9g\u00e9sg\u00e1tl\u00f3 m\u0171anyagot alkalmaznak.<\/p>\n

Szabv\u00e1nyos modul\u00e1ris telep\u00edt\u00e9s.<\/p>\n

Egyszer\u0171 telep\u00edt\u00e9s, k\u00f6zvetlen\u00fcl a szabv\u00e1nyos 35 mm-es s\u00ednprofilokba szerelhet\u0151.<\/p>\n

Haszn\u00e1lat:<\/strong><\/p>\n

Alkalmas \u00e9rz\u00e9keny eszk\u00f6z\u00f6k maxim\u00e1lis v\u00e9delm\u00e9re zord k\u00f6rnyezetben.<\/p>\n

Az LPZOA vagy LPZOB \u00e9s LPZ1 interf\u00e9sz\u00e9n haszn\u00e1latos.<\/p>\n

F\u0151leg a v\u00e1ltakoz\u00f3 \u00e1ram\u00fa eloszt\u00f3rendszer t\u00falfesz\u00fclts\u00e9g-v\u00e9delmi szakasz\u00e1ban haszn\u00e1latos.<\/p>\n

Elektromos \u00e9s elektronikus berendez\u00e9sek induk\u00e1lt fesz\u00fclts\u00e9gekkel, \u00fczemi tranziensekkel \u00e9s t\u00falfesz\u00fclts\u00e9gekkel szembeni v\u00e9delm\u00e9re szolg\u00e1l.<\/p>\n

Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a kommunik\u00e1ci\u00f3s berendez\u00e9sekben, a k\u00f6zleked\u00e9sben, az ipari vez\u00e9rl\u00e9sben \u00e9s az energiav\u00e9delem egy\u00e9b ter\u00fcletein.<\/p>\n

\"\"<\/p>\n

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