{"id":8496,"date":"2026-09-14T05:33:09","date_gmt":"2026-09-14T05:33:09","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?post_type=product&#038;p=8496"},"modified":"2026-09-14T05:34:46","modified_gmt":"2026-09-14T05:34:46","slug":"eaton-nzmn1-a125-moeller-series-nzm-molded-case-circuit-breaker-125a-3-pole-50ka-400v-thermal-magnetic","status":"publish","type":"product","link":"https:\/\/www.simplybuyglobal.com\/pt\/product\/eaton-nzmn1-a125-moeller-series-nzm-molded-case-circuit-breaker-125a-3-pole-50ka-400v-thermal-magnetic\/","title":{"rendered":"Eaton NZMN1\u2011A125 Moeller S\u00e9rie NZM Disjuntor Caixa Moldada \u2013 125A, 3\u2011Polos, 50kA @ 400V, T\u00e9rmico\u2011Magn\u00e9tico"},"content":{"rendered":"<h2>Eaton NZMN1\u2011A125 Moeller S\u00e9rie NZM Disjuntor Caixa Moldada \u2013 125A, 3\u2011Polos, 50kA @ 400V, T\u00e9rmico\u2011Magn\u00e9tico<\/h2>\n<p dir=\"ltr\"><strong>Fabricante:<\/strong> Eaton<br \/>\n<strong>Modelo:<\/strong> NZMN1\u2011A125<br \/>\n<strong>N\u00famero do Cat\u00e1logo:<\/strong> 259086<br \/>\n<strong>Tipo:<\/strong> Disjuntor de caixa moldada (MCCB)<br \/>\n<strong>S\u00e9rie:<\/strong> S\u00e9rie Moeller NZM<br \/>\n<strong>Tamanho da moldura:<\/strong> NZM1 (Quadro 1)<br \/>\n<strong>Corrente nominal (In):<\/strong> 125 A<br \/>\n<strong>N\u00famero de polos:<\/strong> 3 polos<br \/>\n<strong>Capacidade de Interrup\u00e7\u00e3o (Icu @ 400V):<\/strong> 50 kA<br \/>\n<strong>Sistema de Disparo:<\/strong> T\u00e9rmico-Magn\u00e9tico<br \/>\n<strong>Aplicativo:<\/strong> Distribui\u00e7\u00e3o de energia industrial, quadros de distribui\u00e7\u00e3o, prote\u00e7\u00e3o de m\u00e1quinas e instala\u00e7\u00f5es de infraestrutura<\/p>\n<p dir=\"ltr\">O Eaton NZMN1\u2011A125 \u00e9 um disjuntor de caixa moldada de 3 polos da S\u00e9rie NZM da Moeller, projetado para prote\u00e7\u00e3o confi\u00e1vel contra sobrecarga e curto-circuito em sistemas de distribui\u00e7\u00e3o de energia industrial e comercial. Com uma estrutura de 125 A e uma capacidade de interrup\u00e7\u00e3o de 50 kA a 400\/415 V AC, ele oferece interrup\u00e7\u00e3o robusta de corrente de falha. O sistema de libera\u00e7\u00e3o termomagn\u00e9tica fornece prote\u00e7\u00e3o ajust\u00e1vel contra sobrecarga de 100 A a 125 A e prote\u00e7\u00e3o fixa contra curto-circuito de 750 A a 1250 A. Apresentando uma largura compacta de 90 mm, opera\u00e7\u00e3o com alavanca basculante e conex\u00f5es de grampo de estrutura suportando cabos de at\u00e9 95 mm\u00b2, o NZMN1\u2011A125 \u00e9 adequado para sistemas de alimenta\u00e7\u00e3o n\u00e3o aterrados de at\u00e9 690 V. Ele faz parte do portf\u00f3lio global NZM da Eaton, oferecendo uma gama abrangente de acess\u00f3rios para integra\u00e7\u00e3o flex\u00edvel de pain\u00e9is e conformidade com os padr\u00f5es IEC\/EN 60947.<\/p>\n<div>\n<ul class=\"tight\" dir=\"ltr\" data-tight=\"true\">\n<li>\n<p dir=\"ltr\"><strong>Prote\u00e7\u00e3o contra sobrecarga ajust\u00e1vel<\/strong>: Libera\u00e7\u00e3o de sobrecarga t\u00e9rmica ajust\u00e1vel de 100 A a 125 A, fornecendo coordena\u00e7\u00e3o precisa com cargas a jusante e prote\u00e7\u00e3o flex\u00edvel para diversas aplica\u00e7\u00f5es.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Alta capacidade de ruptura<\/strong>: Fornece 50 kA Icu a 400\/415 V AC, 85 kA a 230 V AC e 35 kA a 440 V AC, garantindo prote\u00e7\u00e3o confi\u00e1vel sob condi\u00e7\u00f5es exigentes de curto-circuito.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Sistema de Disparo T\u00e9rmico-Magn\u00e9tico<\/strong>: Combina um elemento bimet\u00e1lico t\u00e9rmico para prote\u00e7\u00e3o contra sobrecarga com uma libera\u00e7\u00e3o eletromagn\u00e9tica para prote\u00e7\u00e3o instant\u00e2nea contra curto-circuito (750\u20131250 A), oferecendo desempenho confi\u00e1vel.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Design compacto e robusto<\/strong>: Dimens\u00f5es que economizam espa\u00e7o de 90 mm \u00d7 145 mm \u00d7 88 mm com uma caixa moldada dur\u00e1vel, ideal para montagem em painel em gabinetes com restri\u00e7\u00e3o de espa\u00e7o.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Capacidade de Conex\u00e3o Vers\u00e1til<\/strong>: Terminais de grampo de quadro aceitam cabos de at\u00e9 95 mm\u00b2 (dependendo do fabricante do cabo), garantindo termina\u00e7\u00f5es seguras e de baixa resist\u00eancia para fia\u00e7\u00e3o de alta corrente.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Ampla faixa de temperatura operacional<\/strong>: Desempenho confi\u00e1vel de \u201125\u00b0C a +70\u00b0C, adequado para ambientes industriais hostis e condi\u00e7\u00f5es clim\u00e1ticas vari\u00e1veis.<\/p>\n<\/li>\n<li>\n<p dir=\"ltr\"><strong>Conformidade Global e Sustentabilidade<\/strong>: Certificado IEC\/EN 60947 e em conformidade com RoHS; parte da S\u00e9rie Moeller da Eaton com uma gama abrangente de acess\u00f3rios para integra\u00e7\u00e3o flex\u00edvel.<\/p>\n<\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<table style=\"width: 775px; height: auto;\">\n<thead>\n<tr>\n<th style=\"background-color: #152c76; color: white; width: 143.438px;\"><span style=\"font-size: 14px;\">Par\u00e2metro<\/span><\/th>\n<th style=\"background-color: #152c76; color: white; width: 288.562px;\"><span style=\"font-size: 14px;\">Valor<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"text-align: left;\">\n<td>Tipo de produto<\/td>\n<td>Disjuntor de caixa moldada (MCCB)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>S\u00e9rie\/Marca<\/td>\n<td>S\u00e9rie Moeller NZM \/ Eaton<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>N\u00famero do modelo<\/td>\n<td>NZMN1\u2011A80<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>N\u00famero de cat\u00e1logo<\/td>\n<td>259084<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>EAN<\/td>\n<td>4015082590840<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Tamanho do quadro<\/td>\n<td>NZM1 (Quadro 1)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>N\u00famero de poloneses<\/td>\n<td>3 polos<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Corrente nominal (em)<\/td>\n<td>80 A<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Ajuste de Corrente de Sobrecarga (Ir)<\/td>\n<td>63\u202680 A (ajust\u00e1vel)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Ajuste de Corrente Instant\u00e2nea (Ii)<\/td>\n<td>480\u2026800 A (ajust\u00e1vel)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Tens\u00e3o operacional nominal (Ue)<\/td>\n<td>690 V AC \/ 450 V DC<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Tens\u00e3o nominal de impulso suport\u00e1vel (Uimp)<\/td>\n<td>000 V (contatos principais e auxiliares)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Interrup\u00e7\u00e3o (Ics) @ 230 V AC<\/td>\n<td>85 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Interrup\u00e7\u00e3o (Ics) @ 400\/415 V AC<\/td>\n<td>50 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Interrup\u00e7\u00e3o (Ics) @ 440 V AC<\/td>\n<td>35 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Interrup\u00e7\u00e3o (Ics) @ 525 V AC<\/td>\n<td>10 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Interrup\u00e7\u00e3o (Ics) @ 690 V AC<\/td>\n<td>7,5 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Capacidade de Fechamento (Icm) @ 400\/415 V AC<\/td>\n<td>105 kA<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Sistema de Disparo<\/td>\n<td>T\u00e9rmico-Magn\u00e9tico<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Categoria de Utiliza\u00e7\u00e3o<\/td>\n<td>A (IEC\/EN 60947\u20112)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Tipo de conex\u00e3o<\/td>\n<td>Terminais de grampo de quadro (at\u00e9 95 mm\u00b2)<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Tipo de Alavanca<\/td>\n<td>Alavanca basculante<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Dimens\u00f5es (L \u00d7 A \u00d7 P)<\/td>\n<td>90 mm \u00d7 145 mm \u00d7 88 mm<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Peso l\u00edquido<\/td>\n<td>1,05 kg<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Grau de Prote\u00e7\u00e3o (IP)<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Temperatura ambiente de opera\u00e7\u00e3o<\/td>\n<td>-25\u00b0C a +70\u00b0C<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Grau de Polui\u00e7\u00e3o<\/td>\n<td>3<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Categoria de Sobretens\u00e3o<\/td>\n<td>III<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Vida \u00datil El\u00e9trica<\/td>\n<td>500 opera\u00e7\u00f5es<\/td>\n<\/tr>\n<tr style=\"text-align: left;\">\n<td>Normas e Certifica\u00e7\u00f5es<\/td>\n<td>IEC\/EN 60947; Conformidade RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":8499,"template":"","meta":[],"product_brand":[],"product_cat":[104,19,84,103,102,105,112,101,49,100,107,106,113],"product_tag":[],"class_list":["post-8496","product","type-product","status-publish","has-post-thumbnail","product_cat-air-compressor","product_cat-circuit-breaker","product_cat-eaton","product_cat-elevator-and-crane","product_cat-fan-and-pumps","product_cat-hvac","product_cat-iec-standards","product_cat-industrial-process","product_cat-mccb","product_cat-motor-control-application","product_cat-new-energy","product_cat-oil-gas","product_cat-ul-standards","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product\/8496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media\/8499"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media?parent=8496"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_brand?post=8496"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_cat?post=8496"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_tag?post=8496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}