{"id":1020,"date":"2024-09-04T15:38:29","date_gmt":"2024-09-04T07:38:29","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1020"},"modified":"2025-04-08T13:55:14","modified_gmt":"2025-04-08T05:55:14","slug":"br-7m-1p-7ka-type-12-bc-surge-protective-device","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-7m-1p-7ka-type-12-bc-surge-protective-device\/","title":{"rendered":"Dispositivo de prote\u00e7\u00e3o contra surtos BR-7M 1P 7kA Tipo 1+2 \/ B+C"},"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
Especifica\u00e7\u00e3o<\/strong><\/td>\n<\/td>\nBR-7M 150 1P<\/strong><\/td>\nBR-7M 275 1P<\/strong><\/td>\nBR-7M 320 1P<\/strong><\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com EN61643-11<\/td>\n<\/td>\nTipo 1 + Tipo 2<\/td>\nTipo 1 + Tipo 2<\/td>\nTipo 1 + Tipo 2<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o SPD de acordo com IEC61643-11<\/td>\n<\/td>\nClasse I + Classe II<\/td>\nClasse I + Classe II<\/td>\nClasse I + Classe II<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o<\/td>\nUc<\/td>\n150V(50\/60Hz)<\/td>\n275V(50\/60Hz)<\/td>\n320 V (50\/60 Hz)<\/td>\n<\/tr>\n
Corrente de impulso de raio (10\/350\u03bcs)<\/td>\nImp<\/td>\n7kA<\/td>\n7kA<\/td>\n7kA<\/td>\n<\/tr>\n
Corrente de descarga nominal (8\/20\u03bcs)<\/td>\nEm<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n<\/tr>\n
M\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\nIMAX<\/td>\n50ka<\/td>\n50ka<\/td>\n50ka<\/td>\n<\/tr>\n
Energia espec\u00edfica<\/td>\nE\/R<\/td>\n12,25kJ\/\u03a9<\/td>\n12,25kJ\/\u03a9<\/td>\n12,25kJ\/\u03a9<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o<\/td>\nAcima<\/td>\n\u22640,8kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
Classifica\u00e7\u00e3o de corrente de curto-circuito c.a.<\/td>\nISCCR<\/td>\n25kA eficaz<\/td>\n25kA eficaz<\/td>\n25kA eficaz<\/td>\n<\/tr>\n
M\u00e1x. fus\u00edvel reserva<\/td>\n<\/td>\n125A gG<\/td>\n125A gG<\/td>\n125A gG<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria TOV-suport\u00e1vel<\/td>\nUT(L-N)<\/td>\n180V\/5seg.<\/td>\n335V\/5seg.<\/td>\n400V\/5seg.<\/td>\n<\/tr>\n
Sobretens\u00e3o tempor\u00e1ria Falha segura do TOV<\/td>\nUT(L-N)<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n<\/tr>\n
Tempo de resposta<\/td>\nTA<\/td>\n\u226425ns<\/td>\n\u226425ns<\/td>\n\u226425ns<\/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<\/tr>\n
Indica\u00e7\u00e3o de estado operacional\/falha<\/td>\n<\/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>\n<\/tr>\n
\u00c1rea da se\u00e7\u00e3o transversal (M\u00e1x.)<\/td>\n<\/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 UL94-V0<\/td>\n<\/tr>\n
Grau de prote\u00e7\u00e3o<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
C\u00f3digo do pedido<\/td>\n<\/td>\nB17318<\/td>\nB17320<\/td>\nB17322<\/td>\n<\/tr>\n
C\u00f3digo de pedido (com sinaliza\u00e7\u00e3o remota)<\/td>\n<\/td>\nB17319<\/td>\nB17321<\/td>\nB17323<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

O desempenho t\u00e9cnico dos produtos atende aos equipamentos t\u00e9cnicos padr\u00e3o GB18802.1 e IEC61643-11.<\/p>\n

Adota trilho padr\u00e3o de 35 mm.<\/p>\n

Este modelo foi projetado em modular com excelente propriedade herm\u00e9tica.<\/p>\n

Possui trilho din de 35 mm, o que facilita a instala\u00e7\u00e3o.<\/p>\n

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

Instala\u00e7\u00e3o em ZPR 0 -1 ou superior, protegendo equipamentos de baixa tens\u00e3o.<\/p>\n

Aplicado em PSD Classe I+II (Classe B+C).<\/p>\n

Conectado a sistemas de energia CA de baixa tens\u00e3o para prote\u00e7\u00e3o de equipamentos contra sobretens\u00e3o transit\u00f3ria causada por raios induzidos ou sistemas de energia internos.<\/p>\n

Instala\u00e7\u00e3o:<\/strong><\/p>\n

O protetor \u00e9 instalado com trilho padr\u00e3o de 35 mm.<\/p>\n

O protetor \u00e9 conectado por fio de cobre de 4 ~ 35 mm.<\/p>\n

N\u00e3o h\u00e1 necessidade de ajuste ap\u00f3s a instala\u00e7\u00e3o do protetor conforme necess\u00e1rio.<\/p>\n

Durante a opera\u00e7\u00e3o, verifique regularmente se o m\u00f3dulo est\u00e1 vermelho; substitua o componente com falha a tempo.<\/p>\n

\"\"<\/p>\n

 <\/p>","protected":false},"parent":0,"menu_order":106,"template":"","meta":{"_acf_changed":false},"product_category":[21],"class_list":["post-1020","product","type-product","status-publish","hentry","product_category-type-1-2-lightning-surge-arrester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product\/1020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=1020"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}