{"id":4260,"date":"2026-05-25T19:49:49","date_gmt":"2026-05-25T11:49:49","guid":{"rendered":"https:\/\/chauronsafe.com\/?post_type=product&#038;p=4260"},"modified":"2026-09-07T17:15:48","modified_gmt":"2026-09-07T09:15:48","slug":"pyrofuse-spf-4c","status":"publish","type":"product","link":"https:\/\/chauronsafe.com\/it\/product\/pyrofuse-spf-4c\/","title":{"rendered":"Pyrofuse SPF-4C"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h2>Parametri<\/h2>\n<table style=\"height: 594px\" width=\"785\">\n<thead>\n<tr>\n<th style=\"text-align: left\" align=\"right\">N.<\/th>\n<th style=\"text-align: left\">Parametro<\/th>\n<th style=\"text-align: left\">Specifiche<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"right\">1<\/td>\n<td>Capacit\u00e0 di trasporto della corrente<\/td>\n<td>400 A (barra di distribuzione da 150 mm\u00b2)<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">2<\/td>\n<td>Capacit\u00e0 di interruzione<\/td>\n<td>1000 V \/ 16 kA \/ 20 \u03bcH<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">3<\/td>\n<td>Resistenza a freddo<\/td>\n<td>\u2264 80 \u03bc\u03a9<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">4<\/td>\n<td>Resistenza di isolamento dopo l'interruzione<\/td>\n<td>\u2265 10 M\u03a9<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">5<\/td>\n<td>Innesco della resistenza<\/td>\n<td>\u2265 1,8 \u03a9 e \u2264 2,3 \u03a9<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">6<\/td>\n<td>Corrente di innesco<\/td>\n<td>\u2265 1,75 A @ 0,5 ms \u2265 1,2 A @ 2 ms<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">7<\/td>\n<td>Corrente di prova<\/td>\n<td>\u2264 0,05 A<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">8<\/td>\n<td>Corrente senza innesco<\/td>\n<td>\u2264 0,4 A \/ 10 s \u2264 5,0 A \/ \u2264 4 \u03bcs<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">9<\/td>\n<td>pendenza dell'impulso di innesco<\/td>\n<td>&lt; 100 \u03bcs\/A<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">10<\/td>\n<td>Tipo di terminale<\/td>\n<td>Sulla barra, M8<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">11<\/td>\n<td>Coppia di serraggio<\/td>\n<td>12 N\u00b7m<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">12<\/td>\n<td>Prese<\/td>\n<td>ISO 19072-4 AK II Codice I<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">13<\/td>\n<td>Sezione trasversale del terminale<\/td>\n<td>25 mm \u00d7 4 mm<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">14<\/td>\n<td>Peso<\/td>\n<td>\u2264 500 g<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">15<\/td>\n<td>Temperatura di esercizio<\/td>\n<td>\u221240\u00b0C a 85\u00b0C<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">16<\/td>\n<td>Temperatura di conservazione<\/td>\n<td>\u221240\u00b0C a 85\u00b0C<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">17<\/td>\n<td>Classificazione antincendio<\/td>\n<td>UL94-V0<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">18<\/td>\n<td>Resistenza agli urti e alle vibrazioni<\/td>\n<td>Conforme a AK-LV 124<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right\" align=\"right\">19<\/td>\n<td style=\"text-align: left\">Altri<\/td>\n<td style=\"text-align: left\">Senza rilascio di gas pericolosi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure><\/figure>\n<figure><\/figure>\n<figure><\/figure>\n<p>&nbsp;<\/p>\n<h2>Dimensioni (mm)<\/h2>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-5904\" src=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions-1024x809.png\" alt=\"\" width=\"771\" height=\"609\" srcset=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions-1024x809.png 1024w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions-300x237.png 300w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions-768x607.png 768w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions-600x474.png 600w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-Dimensions.png 1085w\" sizes=\"(max-width: 771px) 100vw, 771px\" \/><\/p>\n<h2><\/h2>\n<h2>Forma d'onda del test (regolabile)<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5905 size-full\" src=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-The-test-waveform-adjustable.png\" alt=\"\" width=\"867\" height=\"644\" srcset=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-The-test-waveform-adjustable.png 867w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-The-test-waveform-adjustable-300x223.png 300w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-The-test-waveform-adjustable-768x570.png 768w, https:\/\/chauronsafe.com\/wp-content\/uploads\/2026\/05\/SPF-4C-The-test-waveform-adjustable-600x446.png 600w\" sizes=\"(max-width: 867px) 100vw, 867px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Il fusibile SPF-4C 1000V 400A ha una capacit\u00e0 di interruzione di 16kA. Dimensioni 70x50x83mm, adatto per OBC tutto-in-uno per veicoli elettrici, armadio di accumulo energetico industriale e sistema eolico.<\/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>Tensione nominale:<\/strong> DC1000V<br \/>\n<strong>Corrente nominale: <\/strong>400A<br \/>\n<strong>Capacit\u00e0 di interruzione: <\/strong>1000V\/16kA\/40\u03bcH<br \/>\n<strong>Dimensione del prodotto:\u00a0<\/strong>70 x 50 x 83mm<\/p>\n<h3>Scenario di applicazione<\/h3>\n<ul>\n<li>Tutto-in-uno per veicoli elettrici\/OBC<\/li>\n<\/ul>\n<ul>\n<li>Sistema di accumulo energetico<\/li>\n<\/ul>\n<ul>\n<li>Sistema eolico<\/li>\n<\/ul>","protected":false},"featured_media":3652,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[49,41,37,38,36],"product_tag":[],"class_list":{"0":"post-4260","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chauron-pyrofuse","7":"product_cat-data-centers","8":"product_cat-ess","9":"product_cat-ev-chargers","10":"product_cat-nevs","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4260","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=4260"}],"version-history":[{"count":18,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4260\/revisions"}],"predecessor-version":[{"id":6170,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product\/4260\/revisions\/6170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/media\/3652"}],"wp:attachment":[{"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/media?parent=4260"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_brand?post=4260"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_cat?post=4260"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chauronsafe.com\/it\/wp-json\/wp\/v2\/product_tag?post=4260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}