{"id":1155,"date":"2024-09-04T22:33:21","date_gmt":"2024-09-04T14:33:21","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1155"},"modified":"2024-12-24T15:18:11","modified_gmt":"2024-12-24T07:18:11","slug":"br-80-11-type-2-80ka-surge-protective-device-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-80-11-type-2-80ka-surge-protective-device-for-tt-and-tns\/","title":{"rendered":"BR-80 1+1 Tipo 2 dispositivo de prote\u00e7\u00e3o contra surtos 80kA para TT e TNS"},"content":{"rendered":"

Descri\u00e7\u00e3o<\/h3>

Caracter\u00edsticas do produto:<\/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
Especifica\u00e7\u00e3o<\/strong><\/td>\n<\/td>\nBR-80 150 1+1<\/strong><\/td>\nBR-80 275 1+1<\/strong><\/td>\nBR-80 320 1+1<\/strong><\/td>\nBR-80 385 1+1<\/strong><\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com EN61643-11<\/td>\n<\/td>\nTipo 2<\/td>\nTipo 2<\/td>\nTipo 2<\/td>\nTipo 2<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com IEC61643-11<\/td>\n<\/td>\nClasse II<\/td>\nClasse II<\/td>\nClasse II<\/td>\nClasse II<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o (L-N)<\/td>\nUc<\/td>\n150 V<\/td>\n275V<\/td>\n320 V<\/td>\n385V<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o (N-PE)<\/td>\nUc<\/td>\n255 V<\/td>\n255 V<\/td>\n255 V<\/td>\n255 V<\/td>\n<\/tr>\n
Corrente de descarga nominal (8\/20\u03bcs)<\/td>\nEm<\/td>\n40ka<\/td>\n40ka<\/td>\n40ka<\/td>\n40ka<\/td>\n<\/tr>\n
M\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\nIMAX<\/td>\n80kA<\/td>\n80kA<\/td>\n80kA<\/td>\n80kA<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o (L-N)<\/td>\nAcima<\/td>\n\u22641,0kV<\/td>\n\u22641,7kV<\/td>\n\u22642,0kV<\/td>\n\u22642,3kV<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o 5kA (L-N)<\/td>\nAcima<\/td>\n\u22640,6kV<\/td>\n\u22641,0kV<\/td>\n\u22641,1kV<\/td>\n\u22641,2kV<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o (N-PE)<\/td>\nAcima<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
M\u00e1x. fus\u00edvel reserva<\/td>\n<\/td>\n160A gG<\/td>\n160A gG<\/td>\n160A gG<\/td>\n160A gG<\/td>\n<\/tr>\n
Capacidade de resist\u00eancia a curto-circuito<\/td>\nISCCR<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel (L-N)<\/td>\nUT<\/td>\n180V\/5seg.<\/td>\n335V\/5seg.<\/td>\n400V\/5seg.<\/td>\n500V\/5seg.<\/td>\n<\/tr>\n
Falha tempor\u00e1ria de seguran\u00e7a TOV por sobretens\u00e3o (L-N)<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel (N-PE)<\/td>\nUT<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
Tempo de resposta (L-N)<\/td>\nTA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n<\/tr>\n
Tempo de resposta (N-PE)<\/td>\nTA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Faixa de temperatura operacional<\/td>\nVoc\u00ea<\/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
Indica\u00e7\u00e3o de estado operacional\/falha<\/td>\n<\/td>\nverde\/vermelho<\/td>\nverde\/vermelho<\/td>\nverde\/vermelho<\/td>\nverde\/vermelho<\/td>\n<\/tr>\n
\u00c1rea da se\u00e7\u00e3o transversal (Min.)<\/td>\n<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n<\/tr>\n
\u00c1rea da se\u00e7\u00e3o transversal (M\u00e1x.)<\/td>\n<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n<\/tr>\n
Para montagem em<\/td>\n<\/td>\nTrilho Din de 35 mm<\/td>\n<\/tr>\n
Material do gabinete<\/td>\n<\/td>\nTermopl\u00e1stico \u00a0 UL94-V0<\/td>\n<\/tr>\n
Grau de prote\u00e7\u00e3o<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
C\u00f3digo do pedido<\/td>\n<\/td>\nB18360<\/td>\nB18362<\/td>\nB18364<\/td>\nB18366<\/td>\n<\/tr>\n
C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<\/td>\nB18361<\/td>\nB18363<\/td>\nB18365<\/td>\nB18367<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caracter\u00edsticas:<\/strong><\/p>\n

M\u00e1x. corrente de descarga (8\/20 \u00b5s), Imax \u2013 80kA.<\/p>\n

Montado: trilho DIN.<\/p>\n

N\u00edvel de prote\u00e7\u00e3o de baixa tens\u00e3o.<\/p>\n

Indica\u00e7\u00e3o visual, de verde a vermelho, quando \u00e9 necess\u00e1ria a substitui\u00e7\u00e3o do cartucho.<\/p>\n

Emprega tecnologia de varistor de \u00f3xido met\u00e1lico (MOV).<\/p>\n

O seccionador de prote\u00e7\u00e3o com isolamento t\u00e9rmico oferece um alto n\u00edvel de prote\u00e7\u00e3o contra sobrecarga.<\/p>\n

Tamanho compacto, bom desempenho.<\/p>\n

Aplicativo:<\/strong><\/p>\n

Para a prote\u00e7\u00e3o de sistemas de distribui\u00e7\u00e3o de baixa tens\u00e3o contra raios diretos na linha de alimenta\u00e7\u00e3o a\u00e9rea ou sistema externo de prote\u00e7\u00e3o contra raios (IEC 62305).<\/p>\n

Usado em todos os sistemas de fonte de alimenta\u00e7\u00e3o padr\u00e3o, como caixa de distribui\u00e7\u00e3o para equipamentos el\u00e9tricos importantes de edif\u00edcios, como caixa de distribui\u00e7\u00e3o de sala de equipamentos.<\/p>\n

Geralmente instalado em esta\u00e7\u00f5es de subdistribui\u00e7\u00e3o ou gabinetes de controle de m\u00e1quinas.<\/p>\n

Usado para proteger o sistema el\u00e9trico e os aparelhos el\u00e9tricos em carga contra trov\u00f5es e sobretens\u00e3o instant\u00e2nea.<\/p>\n

\"\"<\/p>\n

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