{"id":4154,"date":"2026-05-25T18:09:07","date_gmt":"2026-05-25T10:09:07","guid":{"rendered":"https:\/\/chauronsafe.com\/?post_type=product&#038;p=4154"},"modified":"2026-09-07T17:15:20","modified_gmt":"2026-09-07T09:15:20","slug":"fusibile-a-bassa-tensione-dc-spf-1-dc","status":"publish","type":"product","link":"https:\/\/chauronsafe.com\/it\/product\/fusibile-a-bassa-tensione-dc-spf-1-dc\/","title":{"rendered":"Pyrofuse SPF-1"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"height: 804px\" width=\"710\" data-start=\"0\" data-end=\"1085\" data-is-last-node=\"\" data-is-only-node=\"\">\n<thead data-start=\"0\" data-end=\"29\">\n<tr data-start=\"0\" data-end=\"29\">\n<th class=\"last:pe-10\" style=\"text-align: left\" data-start=\"0\" data-end=\"12\" data-col-size=\"sm\">\n<h3>Parametro<\/h3>\n<\/th>\n<th class=\"last:pe-10\" style=\"text-align: left\" data-start=\"12\" data-end=\"29\" data-col-size=\"lg\">\n<h3>Specifiche<\/h3>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"40\" data-end=\"1085\" data-is-last-node=\"\">\n<tr data-start=\"40\" data-end=\"67\">\n<td data-start=\"40\" data-end=\"56\" data-col-size=\"sm\">Tensione nominale<\/td>\n<td data-col-size=\"lg\" data-start=\"56\" data-end=\"67\">150 VDC<\/td>\n<\/tr>\n<tr data-start=\"68\" data-end=\"213\">\n<td data-start=\"68\" data-end=\"96\" data-col-size=\"sm\">Capacit\u00e0 di trasporto della corrente<\/td>\n<td data-col-size=\"lg\" data-start=\"96\" data-end=\"213\">300 A a 85\u00b0C (barra di rame in carico 70 mm\u00b2)<br \/>\n250 A a 85\u00b0C (cavo in carico 50 mm\u00b2)<br \/>\n200 A a 105\u00b0C (cavo in carico 35 mm\u00b2)<\/td>\n<\/tr>\n<tr data-start=\"214\" data-end=\"283\">\n<td data-start=\"214\" data-end=\"234\" data-col-size=\"sm\">Capacit\u00e0 di interruzione<\/td>\n<td data-col-size=\"lg\" data-start=\"234\" data-end=\"283\">32 V \/ 2 kA \/ 60 \u03bcH<br \/>\n150 V \/ 1.2 kA \/ 60 \u03bcH<\/td>\n<\/tr>\n<tr data-start=\"284\" data-end=\"309\">\n<td data-start=\"284\" data-end=\"300\" data-col-size=\"sm\">Tempo di interruzione<\/td>\n<td data-col-size=\"lg\" data-start=\"300\" data-end=\"309\">&lt;2 ms<\/td>\n<\/tr>\n<tr data-start=\"310\" data-end=\"349\">\n<td data-start=\"310\" data-end=\"334\" data-col-size=\"sm\">Innesco della resistenza<\/td>\n<td data-col-size=\"lg\" data-start=\"334\" data-end=\"349\">1,8 \u03a9\u20132,3 \u03a9<\/td>\n<\/tr>\n<tr data-start=\"350\" data-end=\"406\">\n<td data-start=\"350\" data-end=\"371\" data-col-size=\"sm\">Corrente di innesco<\/td>\n<td data-col-size=\"lg\" data-start=\"371\" data-end=\"406\">1,75 A \/ 0,5 ms<br \/>\n1,2 A \/ 2 ms<\/td>\n<\/tr>\n<tr data-start=\"407\" data-end=\"463\">\n<td data-start=\"407\" data-end=\"428\" data-col-size=\"sm\">Corrente senza innesco<\/td>\n<td data-col-size=\"lg\" data-start=\"428\" data-end=\"463\">\u22640,4 A \/ 10 s<br \/>\n\u22645,0 A \/ \u22644 \u03bcs<\/td>\n<\/tr>\n<tr data-start=\"464\" data-end=\"496\">\n<td data-start=\"464\" data-end=\"485\" data-col-size=\"sm\">Corrente di diagnosi<\/td>\n<td data-col-size=\"lg\" data-start=\"485\" data-end=\"496\">\u2264100 mA<\/td>\n<\/tr>\n<tr data-start=\"497\" data-end=\"535\">\n<td data-start=\"497\" data-end=\"522\" data-col-size=\"sm\">pendenza dell'impulso di innesco<\/td>\n<td data-col-size=\"lg\" data-start=\"522\" data-end=\"535\">\uff1c100 \u03bcs\/A<\/td>\n<\/tr>\n<tr data-start=\"536\" data-end=\"619\">\n<td data-start=\"536\" data-end=\"564\" data-col-size=\"sm\">Resistenza del busbar a 20\u00b0C<\/td>\n<td data-col-size=\"lg\" data-start=\"564\" data-end=\"619\">Prima dell'operazione: \u226475 \u03bc\u03a9<br \/>\nDopo operazione: \u226510 M\u03a9<\/td>\n<\/tr>\n<tr data-start=\"620\" data-end=\"662\">\n<td data-start=\"620\" data-end=\"644\" data-col-size=\"sm\">Temperatura di esercizio<\/td>\n<td data-col-size=\"lg\" data-start=\"644\" data-end=\"662\">\u221240\u00b0C a 105\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"663\" data-end=\"702\">\n<td data-start=\"663\" data-end=\"685\" data-col-size=\"sm\">Temperatura di conservazione<\/td>\n<td data-col-size=\"lg\" data-start=\"685\" data-end=\"702\">\u221240\u00b0C a 85\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"703\" data-end=\"741\">\n<td data-start=\"703\" data-end=\"731\" data-col-size=\"sm\">Temperatura di autoaccensione<\/td>\n<td data-col-size=\"lg\" data-start=\"731\" data-end=\"741\">\u2265250\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"742\" data-end=\"791\">\n<td data-start=\"742\" data-end=\"765\" data-col-size=\"sm\">Resistenza alle vibrazioni<\/td>\n<td data-col-size=\"lg\" data-start=\"765\" data-end=\"791\">Secondo AK-LV 124<\/td>\n<\/tr>\n<tr data-start=\"792\" data-end=\"848\">\n<td data-start=\"792\" data-end=\"822\" data-col-size=\"sm\">Resistenza agli urti meccanici<\/td>\n<td data-col-size=\"lg\" data-start=\"822\" data-end=\"848\">Secondo AK-LV 124<\/td>\n<\/tr>\n<tr data-start=\"849\" data-end=\"906\">\n<td data-start=\"849\" data-end=\"880\" data-col-size=\"sm\">Resistenza al ciclo termico<\/td>\n<td data-col-size=\"lg\" data-start=\"880\" data-end=\"906\">Secondo AK-LV 124<\/td>\n<\/tr>\n<tr data-start=\"907\" data-end=\"962\">\n<td data-start=\"907\" data-end=\"936\" data-col-size=\"sm\">Resistenza al carico meccanico<\/td>\n<td data-col-size=\"lg\" data-start=\"936\" data-end=\"962\">Secondo AK-LV 124<\/td>\n<\/tr>\n<tr data-start=\"963\" data-end=\"981\">\n<td data-start=\"963\" data-end=\"972\" data-col-size=\"sm\">Peso<\/td>\n<td data-col-size=\"lg\" data-start=\"972\" data-end=\"981\">\u226460 g<\/td>\n<\/tr>\n<tr data-start=\"982\" data-end=\"1053\">\n<td data-start=\"982\" data-end=\"998\" data-col-size=\"sm\">Tipo di terminale<\/td>\n<td data-col-size=\"lg\" data-start=\"998\" data-end=\"1053\">Sulla barra di distribuzione: vite M10<br \/>\nCoppia di serraggio: 16 N\u00b7m<\/td>\n<\/tr>\n<tr data-start=\"1054\" data-end=\"1085\" data-is-last-node=\"\">\n<td style=\"text-align: left\" data-start=\"1054\" data-end=\"1064\" data-col-size=\"sm\">Prese<\/td>\n<td style=\"text-align: left\" data-col-size=\"lg\" data-start=\"1064\" data-end=\"1085\" data-is-last-node=\"\">ISO 19072-4 AK II<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure><\/figure>\n<figure><\/figure>\n<figure><\/figure>\n<figure><\/figure>\n<h2><\/h2>\n<h2>Dimensioni (mm)<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-5928 size-full\" src=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-1-overall-dimension.png\" alt=\"\" width=\"717\" height=\"662\" srcset=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-1-overall-dimension.png 717w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-1-overall-dimension-300x277.png 300w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-1-overall-dimension-600x554.png 600w\" sizes=\"(max-width: 717px) 100vw, 717px\" \/><\/p>\n<h2><\/h2>\n<h2>Forma d'onda di prova (32V\/2kA\/60\u03bcH)<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5929 size-full\" src=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/The-test-waveform.png\" alt=\"\" width=\"675\" height=\"505\" srcset=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/The-test-waveform.png 675w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/The-test-waveform-300x224.png 300w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/The-test-waveform-600x449.png 600w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Fusibile a bassa tensione SPF-1 DC150V 300A per accumulo di energia e nave elettrica<\/p>\n<h3 class=\"e-1d62e60-b8ff7f1 e-heading-base\" data-interaction-id=\"1d62e60\" data-e-type=\"widget\" data-id=\"1d62e60\">PARAMETRI DI BASE<\/h3>\n<p data-interaction-id=\"ced0827\" data-e-type=\"widget\" data-id=\"ced0827\"><strong id=\"e-mpl1rrvr-4pso2qw\">Tensione nominale:<\/strong> DC150V<br \/>\n<strong id=\"e-mpl1rrvr-rg9ersy\">Corrente nominale: <\/strong>300A<br \/>\n<strong id=\"e-mpl1rrvr-6yziv14\">Capacit\u00e0 di interruzione: <\/strong>32V\/2kA\/60\u03bcH,150V\/1.2kA\/60\u03bcH<br \/>\n<strong id=\"e-mpl1rrvr-dxmwaqr\">Dimensione del prodotto: <\/strong>30 x 22 x 42mm<\/p>\n<h3>Scenario di applicazione<\/h3>\n<ul>\n<li>Scatola fusibile a bassa tensione per veicoli elettrici<\/li>\n<\/ul>\n<ul>\n<li>Accumulo di energia domestico<\/li>\n<\/ul>\n<ul>\n<li>Nave elettrica<\/li>\n<\/ul>","protected":false},"featured_media":3646,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[36,49],"product_tag":[],"class_list":{"0":"post-4154","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nevs","7":"product_cat-chauron-pyrofuse","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":16,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4154\/revisions"}],"predecessor-version":[{"id":6166,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4154\/revisions\/6166"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/media\/3646"}],"wp:attachment":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/media?parent=4154"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_brand?post=4154"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_cat?post=4154"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_tag?post=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}