{"id":2728,"date":"2026-07-17T07:27:20","date_gmt":"2026-07-17T07:27:20","guid":{"rendered":"https:\/\/cnsuton.com\/?post_type=product&p=2728"},"modified":"2026-07-23T02:05:30","modified_gmt":"2026-07-23T02:05:30","slug":"etb9laf-40-series-arc-fault-detection-device","status":"publish","type":"product","link":"https:\/\/cnsuton.com\/pt\/produto\/etb9laf-40-series-arc-fault-detection-device\/","title":{"rendered":"Dispositivo de Dete\u00e7\u00e3o de Falhas de Arco da S\u00e9rie ETB9LAF-40"},"content":{"rendered":"

Modelo e Significados<\/h2>\n

\"\"<\/p>\n

Carater\u00edstica<\/h2>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n
Tamanho compacto<\/td>\nProte\u00e7\u00e3o contra curto-circuito<\/td>\nProte\u00e7\u00e3o contra sobrecarga<\/td>\n<\/tr>\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n
Prote\u00e7\u00e3o contra fuga \u00e0 terra<\/td>\nProte\u00e7\u00e3o contra Falhas de Arco<\/td>\nArco el\u00e9trico curto<\/td>\n<\/tr>\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n
Alta capacidade de interrup\u00e7\u00e3o<\/td>\nMaterial Retardador de Chama<\/td>\nAcess\u00f3rios completos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Par\u00e2metros T\u00e9cnicos<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Polo<\/td>\n1P+N<\/td>\n<\/tr>\n
Tens\u00e3o nominal de funcionamento Ue<\/td>\nCA 230V<\/td>\n<\/tr>\n
Corrente m\u00e1xima de estrutura<\/td>\n40A<\/td>\n<\/tr>\n
Corrente Nominal In<\/td>\n6A,10A,16A,20A,25A,32A,40A<\/td>\n<\/tr>\n
Tens\u00e3o nominal de isolamento Ui<\/td>\n500V<\/td>\n<\/tr>\n
Tens\u00e3o de resili\u00eancia ao impulso nominal Uimp<\/td>\n4kV<\/td>\n<\/tr>\n
Corrente diferencial residual nominal (I\u0394n)<\/td>\n10mA, 30mA, 100mA, 300mA,<\/td>\n<\/tr>\n
Frequ\u00eancia Nominal<\/td>\n50\/60Hz<\/td>\n<\/tr>\n
Tipos de Prote\u00e7\u00e3o Diferencial Residual<\/td>\nTipo A, Tipo AC<\/td>\n<\/tr>\n
Capacidade nominal de estabelecimento e de fecho em curto-circuito diferencial (I\u0394m)<\/td>\n3000A<\/td>\n<\/tr>\n
Tipo de disparo<\/td>\nTermo-magn\u00e9tico<\/td>\n<\/tr>\n
Tipo de disparo instant\u00e2neo<\/td>\nTipo B, Tipo C<\/td>\n<\/tr>\n
Poder de corte m\u00e1ximo Icu<\/td>\n6kA<\/td>\n<\/tr>\n
Poder de corte de servi\u00e7o Ics<\/td>\n6kA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Vida El\u00e9trica<\/td>\n<\/td>\n<\/tr>\n
Valor M\u00e9dio Atual<\/td>\n\u2265 3000 vezes<\/td>\n<\/tr>\n
Valor Especificado Padr\u00e3o<\/td>\n2000 vezes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Vida Mec\u00e2nica<\/td>\n<\/td>\n<\/tr>\n
Valor M\u00e9dio Atual<\/td>\n\u2265 4000 vezes<\/td>\n<\/tr>\n
Valor Especificado Padr\u00e3o<\/td>\nEm \u2264 25A 2000 vezes<\/td>\n<\/tr>\n
Em >25A 1000 vezes<\/td>\n<\/tr>\n
Categoria de sobretens\u00e3o<\/td>\nIII<\/td>\n<\/tr>\n
Grau de polui\u00e7\u00e3o<\/td>\n3<\/td>\n<\/tr>\n
N\u00edvel de Prote\u00e7\u00e3o<\/td>\nIP40; Porta de cablagem IP20<\/td>\n<\/tr>\n
Capacidade de cablagem<\/td>\n1.0~16mm\u00b2<\/td>\n<\/tr>\n
Bin\u00e1rio de aperto<\/td>\n1,5 Nm<\/td>\n<\/tr>\n
Temperatura ambiente de funcionamento<\/td>\n-25\u00b0C~+70\u00b0C<\/td>\n<\/tr>\n
Temperatura ambiente de armazenamento<\/td>\n-35\u00b0C~+80\u00b0C<\/td>\n<\/tr>\n
M\u00e9todo de Instala\u00e7\u00e3o<\/td>\nDIN35<\/td>\n<\/tr>\n
Altitude<\/td>\n\u2264 2000m<\/td>\n<\/tr>\n
Peso<\/td>\n0,16 kg\/polegada<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Dimens\u00e3o<\/td>\n<\/td>\n<\/tr>\n
Comprimento<\/td>\n110 mm<\/td>\n<\/tr>\n
Largura<\/td>\n18mm<\/td>\n<\/tr>\n
Altura<\/td>\nM\u00e1x. 79 mm<\/td>\n<\/tr>\n
Pacote<\/td>\n<\/td>\n<\/tr>\n
P\u00e7s\/Caixa<\/td>\n1<\/td>\n<\/tr>\n
Caixa \/ Embalagem de cart\u00e3o<\/td>\n60<\/td>\n<\/tr>\n
Cart\u00e3o\/Palete<\/td>\n80<\/td>\n<\/tr>\n
Armazenamento<\/td>\nO produto deve ser armazenado num armaz\u00e9m bem ventilado, com uma humidade relativa que n\u00e3o exceda 80%, e a temperatura ambiente deve situar-se entre -40 \u00b0C e +80 \u00b0C. Al\u00e9m disso, n\u00e3o devem estar presentes gases \u00e1cidos, alcalinos ou corrosivos.<\/td>\n<\/tr>\n
Standard<\/td>\nIEC\/EN61009-1, IEC\/EN62606<\/td>\n<\/tr>\n
GB\/T 16917.1, GB\/T 31143<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Fator de redu\u00e7\u00e3o de pot\u00eancia<\/h2>\n

Tabela de Fator de Redu\u00e7\u00e3o por Temperatura<\/h3>\n\n\n\n\n
Temperatura<\/td>\n-30\u00b0C<\/td>\n-25\u00b0C<\/td>\n-20\u00b0C<\/td>\n-15\u00b0C<\/td>\n-10\u00b0C<\/td>\n-5\u00b0C<\/td>\n0\u00b0C<\/td>\n5\u00b0C<\/td>\n10\u00b0C<\/td>\n15\u00b0C<\/td>\n<\/tr>\n
Coeficiente de Corrente Nominal de Servi\u00e7o<\/td>\n1.242<\/td>\n1.223<\/td>\n1.204<\/td>\n1.182<\/td>\n1.161<\/td>\n1.143<\/td>\n1.127<\/td>\n1.103<\/td>\n1.079<\/td>\n1.063<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Temperatura<\/td>\n20\u00b0C<\/td>\n30\u00b0C<\/td>\n35\u00b0C<\/td>\n40\u00b0C<\/td>\n45\u00b0C<\/td>\n50\u00b0C<\/td>\n55\u00b0C<\/td>\n60\u00b0C<\/td>\n65\u00b0C<\/td>\n70\u00b0C<\/td>\n<\/tr>\n
Coeficiente de Corrente Nominal de Servi\u00e7o<\/td>\n1.047<\/td>\n1<\/td>\n0.984<\/td>\n0.968<\/td>\n0.952<\/td>\n0.922<\/td>\n0.904<\/td>\n0.891<\/td>\n0.872<\/td>\n0.844<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tabela de fator de redu\u00e7\u00e3o de pot\u00eancia por altitude<\/h3>\n\n\n\n\n\n\n\n\n
Altitude (m)<\/td>\n2000<\/td>\n3000<\/td>\n4000<\/td>\n5000<\/td>\n<\/tr>\n
coeficiente de corrente nominal de funcionamento<\/td>\n1<\/td>\n0.96<\/td>\n0.91<\/td>\n0.86<\/td>\n<\/tr>\n
Coeficiente de tens\u00e3o nominal de funcionamento<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n<\/tr>\n
coeficiente de tens\u00e3o suportada de frequ\u00eancia industrial assignada<\/td>\n1<\/td>\n0.9<\/td>\n0.82<\/td>\n0.71<\/td>\n<\/tr>\n
Coeficiente de tens\u00e3o suportada de impulso nominal<\/td>\n1<\/td>\n0.9<\/td>\n0.82<\/td>\n0.71<\/td>\n<\/tr>\n
Capacidade de corte de curto-circuito limitada e coeficiente de vida \u00fatil el\u00e9trica<\/td>\n1<\/td>\n0.82<\/td>\n0.7<\/td>\n0.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tabela de fatores de redu\u00e7\u00e3o para a instala\u00e7\u00e3o lado a lado de disjuntores (MCB)<\/h3>\n\n\n\n\n\n
N.\u00ba de disjuntores<\/td>\n1<\/td>\n2~3<\/td>\n4~5<\/td>\n6~8<\/td>\n9~10<\/td>\n<\/tr>\n
Em Coeficiente \u2264 25A<\/td>\n1<\/td>\n0.96<\/td>\n0.9<\/td>\n0.8<\/td>\n0.7<\/td>\n<\/tr>\n
Coeficiente 32A \u2264 In \u2264 63A<\/td>\n1<\/td>\n0.92<\/td>\n0.8<\/td>\n0.7<\/td>\n0.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caracter\u00edsticas de disparo<\/h2>\n

\"\"<\/p>\n

Aspeto e dimens\u00f5es de instala\u00e7\u00e3o<\/h2>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

Model And Meanings Characteristic Compact Size Short Circuit Protection Overload Protection Earth leakage protection Arc Fault Protection Short arcing High Breaking Capacity Flame Retardant Material Complete accessories Technical Parameters Pole 1P+N Rated Working Voltage Ue AC230V Maximum frame current 40A Rated Current In 6A,10A,16A,20A,25A,32A,40A Rated Insulation Voltage Ui 500V Rated impulse withstand voltage Uimp 4kV […]<\/p>\n","protected":false},"featured_media":2743,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-2728","product","type-product","status-publish","has-post-thumbnail","product_cat-modular-din-rail-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/product\/2728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/comments?post=2728"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/media\/2743"}],"wp:attachment":[{"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/media?parent=2728"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2728"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2728"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnsuton.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}