{"id":1065,"date":"2024-09-04T21:06:37","date_gmt":"2024-09-04T13:06:37","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1065"},"modified":"2024-12-24T16:01:26","modified_gmt":"2024-12-24T08:01:26","slug":"br-40-31-type-2-40ka-surge-protective-device-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/hu\/product\/br-40-31-type-2-40ka-surge-protective-device-for-tt-and-tns\/","title":{"rendered":"BR-40 3+1 2. t\u00edpus\u00fa 40 kA t\u00falfesz\u00fclts\u00e9g-v\u00e9d\u0151 eszk\u00f6z 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
Specifik\u00e1ci\u00f3<\/strong><\/td>\n<\/td>\nBR-40 150 3+1<\/strong><\/td>\nBR-40 275 3+1<\/strong><\/td>\nBR-40 320 3+1<\/strong><\/td>\nBR-40 385 3+1<\/strong><\/td>\nBR-40 440 3+1<\/strong><\/td>\n<\/tr>\n
SPD besorol\u00e1s az EN61643-11 szerint<\/td>\n<\/td>\n2. t\u00edpus<\/td>\n2. t\u00edpus<\/td>\n2. t\u00edpus<\/td>\n2. t\u00edpus<\/td>\n2. t\u00edpus<\/td>\n<\/tr>\n
SPD besorol\u00e1s az IEC61643-11 szerint<\/td>\n<\/td>\noszt\u00e1ly II<\/td>\noszt\u00e1ly II<\/td>\noszt\u00e1ly II<\/td>\noszt\u00e1ly II<\/td>\noszt\u00e1ly II<\/td>\n<\/tr>\n
Max. folyamatos \u00fczem\u0171 AC. fesz\u00fclts\u00e9g (L-N)<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
Max. folyamatos \u00fczem\u0171 AC. fesz\u00fclts\u00e9g (N-PE)<\/td>\nUc<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n<\/tr>\n
N\u00e9vleges kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bcs)<\/td>\nIn<\/td>\n20 kA<\/td>\n20 kA<\/td>\n20 kA<\/td>\n20 kA<\/td>\n20 kA<\/td>\n<\/tr>\n
Max. kis\u00fcl\u00e9si \u00e1ram (8\/20\u03bc)<\/td>\nImax<\/td>\n40 kA<\/td>\n40 kA<\/td>\n40 kA<\/td>\n40 kA<\/td>\n40 kA<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint (L-N)<\/td>\nFel<\/td>\n\u22640,8kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5 kV<\/td>\n\u22641,8kV<\/td>\n\u22642,0 kV<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint 5kA (L-N)<\/td>\nFel<\/td>\n\u22640,6 kV<\/td>\n\u22641kV<\/td>\n\u22641,2kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5 kV<\/td>\n<\/tr>\n
Fesz\u00fclts\u00e9gv\u00e9delmi szint (N-PE)<\/td>\nFel<\/td>\n\u22641,5 kV<\/td>\n\u22641,5 kV<\/td>\n\u22641,5 kV<\/td>\n\u22641,5 kV<\/td>\n\u22641,5 kV<\/td>\n<\/tr>\n
Max. tartal\u00e9k biztos\u00edt\u00e9k<\/td>\n<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n<\/tr>\n
R\u00f6vidz\u00e1rlati ellen\u00e1ll\u00e1s<\/td>\nIsccr<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n25 kA<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3s\u00e1g (L-N)<\/td>\nUT<\/td>\n180V\/5sec.<\/td>\n335V\/5sec.<\/td>\n400V\/5mp.<\/td>\n500V\/5mp.<\/td>\n580V\/5mp.<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-biztos hiba (L-N)<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n765V\/120min.<\/td>\n<\/tr>\n
Ideiglenes t\u00falfesz\u00fclts\u00e9g TOV-\u00e1ll\u00f3s\u00e1g (N-PE)<\/td>\nUT<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
V\u00e1laszid\u0151 (L-N)<\/td>\ntA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n<\/tr>\n
V\u00e1laszid\u0151 (N-PE)<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/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-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>\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>\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>\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>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d<\/td>\n<\/td>\nB18451<\/td>\nB18453<\/td>\nB18455<\/td>\nB18457<\/td>\nB18249<\/td>\n<\/tr>\n
Rendel\u00e9si k\u00f3d (t\u00e1vjelz\u00e9ssel)<\/td>\n<\/td>\nB18452<\/td>\nB18454<\/td>\nB18456<\/td>\nB18458<\/td>\nB18250<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

40 kA C oszt\u00e1ly\u00fa 3 f\u00e1zis\u00fa t\u00e1pell\u00e1t\u00e1shoz.<\/p>\n

Kompakt eszk\u00f6z\u00f6k, amelyek a 3-f\u00e1zis\u00fa+semleges h\u00e1l\u00f3zatok v\u00e9delm\u00e9re szolg\u00e1lnak a f\u0151kapcsol\u00f3t\u00e1bl\u00e1n.<\/p>\n

A term\u00e9k megfelel a k\u00f6vetkez\u0151 szabv\u00e1nyoknak: EN 61643-11, CEI 61643-11, UL1449 ed. 4 megfelel\u00e9s.<\/p>\n

A v\u00e9delmi \u00e1ramk\u00f6r nagyenergi\u00e1j\u00fa varisztoron alapul termikus lev\u00e1laszt\u00f3 eszk\u00f6z\u00f6kkel.<\/p>\n

K\u00f6nnyen kezelhet\u0151.<\/p>\n

A patronokon van egy jelz\u0151, amely jelzi a hiba\u00fczemm\u00f3dot.<\/p>\n

Hossz\u00fa \u00e9lettartam.<\/p>\n

A BR-40 DIN s\u00ednre szerelhet\u0151, \u00e9s cser\u00e9lhet\u0151 modulokkal rendelkezik a legbiztons\u00e1gosabb \u00e9s legegyszer\u0171bb telep\u00edt\u00e9s \u00e9s karbantart\u00e1s \u00e9rdek\u00e9ben.<\/p>\n

Kiv\u00e1l\u00f3 funkcionalit\u00e1s<\/p>\n

Konzisztens dug\u00f3k\u00e9pess\u00e9g (m\u00e9g N\/PE szikrak\u00f6z eset\u00e9n is)<\/p>\n

A BR-40 sorozatot \u00fagy tervezt\u00e9k, hogy v\u00e9djen a vil\u00e1g\u00edt\u00e1s t\u00falfesz\u00fclts\u00e9gei ellen. Ezeket az egys\u00e9geket p\u00e1rhuzamosan kell telep\u00edteni a v\u00e9dend\u0151 v\u00e1ltakoz\u00f3\u00e1ram\u00fa h\u00e1l\u00f3zatokra, \u00e9s k\u00f6z\u00f6s \u00e9s differenci\u00e1lis m\u00f3dok elleni v\u00e9delmet kell biztos\u00edtaniuk.<\/p>\n

H\u0151lev\u00e1laszt\u00f3 eszk\u00f6z minden egyes csatlakoz\u00f3hoz<\/p>\n

A t\u00falfesz\u00fclts\u00e9g-v\u00e9delmi eszk\u00f6z\/levezet\u0151 a kapcsol\u00e1si t\u00falfesz\u00fclts\u00e9gek elleni v\u00e9delemre szolg\u00e1l.<\/p>\n

Lebeg\u0151 t\u00e1vjelz\u0151 \u00e9rintkez\u0151vel vagy an\u00e9lk\u00fcl<\/p>\n

V\u00e1laszid\u0151 <25n.<\/p>\n

A l\u00e1that\u00f3 ablak sz\u00edne az \u00fczem\u00e1llapotot mutatja, a z\u00f6ld a norm\u00e1l, a piros a rendelleneset.<\/p>\n

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

Ezek az eszk\u00f6z\u00f6k megv\u00e9dik a kisfesz\u00fclts\u00e9g\u0171 fogyaszt\u00f3i rendszereket minden t\u00edpus\u00fa t\u00falfesz\u00fclts\u00e9gt\u0151l.<\/p>\n

A v\u00e9gberendez\u00e9sek v\u00e9delme.<\/p>\n

Haszn\u00e1lhat\u00f3 a z\u00f3nakoncepci\u00f3ban az 1-2 hat\u00e1ron.<\/p>\n

Elektromos tranziensek elleni v\u00e9delemre haszn\u00e1lj\u00e1k.<\/p>\n

\"\"<\/p>\n

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