{"id":9766,"date":"2025-08-18T02:35:45","date_gmt":"2025-08-18T02:35:45","guid":{"rendered":"https:\/\/gfefuses.com\/?p=9766"},"modified":"2026-10-26T07:53:59","modified_gmt":"2026-10-26T07:53:59","slug":"differences-between-dc-and-ac-fuses","status":"publish","type":"post","link":"https:\/\/essfuse.com\/ko\/differences-between-dc-and-ac-fuses\/","title":{"rendered":"Differences between DC and AC fuses"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\tDifferences between DC and AC fuses<\/a>\n\nThe main difference between DC and AC fuses lies in their ability to extinguish arcs. ACuses utilize the\n\nzero point of current to help extinguish the arc, while DC fuses <\/a>require stronger capabilities to extinguish\n\nthe arc because DC current has no zero point.\n\nMaterial: The common fusible material for DC fuses<\/a> is pure silver (for better conductivity and\n\nsectionalizing ability), while AC fuses mainly use oxygen-free high- copper as the fusible material. Both\n\nuse high-purity silica sand to extinguish the arc.\n\n(1) When DC output power is used, its twosided DC system does not need to operate synchronously,\n\nwhile AC transmission must operate synchronously. When transmitting current over long distances, there\n\nwill be a significant phase difference between the two of the AC transmission system.\n\n(2) The loss of DC transmission in the event of a fault is much smaller than that of AC transmission. If two\n\nAC systems are interconnected AC lines, then when a short circuit occurs in one system, the other side will\n\nhave to transmit the short-circuit current to the fault side.\n\n(3) In use, AC fuses cannot replace DC fuses<\/a>, but DC can replace AC fuses.\n\nNotice: Please do not replace the fuse casually when choosing it, so as to avoid more serious damage.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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AC Fuse Electric Arc Extinguishing<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Differences between DC and AC fuses The main difference between DC and AC fuses lies in their ability to extinguish<\/p>","protected":false},"author":16,"featured_media":3780,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[163],"tags":[],"class_list":["post-9766","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news-fuse-technology-updates"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/9766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/comments?post=9766"}],"version-history":[{"count":6,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/9766\/revisions"}],"predecessor-version":[{"id":14324,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/9766\/revisions\/14324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/media\/3780"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/media?parent=9766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/categories?post=9766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/tags?post=9766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}