{"id":987,"count":9,"description":"Cylindrical photovoltaic fuses are special fuses for direct current at 1,000 VDC, designed for the individual protection of solar panel strings. In installations with several strings connected in parallel, each string must be protected by its own fuse to prevent the other strings from discharging return current through it in the event of a fault in one of them, which could cause a fire in the wiring or in the modules themselves. This requirement is set out in the IEC 60364-7-712 standard for installations with more than two strings in parallel.\n\nAt FVComponentes.com, we stock 1,000 V DC cylindrical photovoltaic fuses in two formats and from a range of brands:\n\n\n<strong>Format 10\u00d738mm (12A to 32A):<\/strong> the standard for protection of residential and commercial panel strings. Brands: Crady, df Electric and Maxge. The module short-circuit current (Isc) multiplied by 1.25 is the minimum rating to use.\n<strong>Format 22\u00d758mm (40A):<\/strong> for higher-power strings or high-current modules (Isc greater than 12A). Gave brand.\n\n\nAll the cylindrical fuses in our catalogue are approved for use in DC photovoltaic systems up to 1,000 V \u2014 they are not repurposed AC fuses, but components certified for the specific characteristics of the direct current generated by solar panels. They are installed in <a href=\"\/en\/product-category\/electrical-equipment\/fuse-holder\/\">cylindrical fuse holders<\/a> Are you unsure about the right size for your panels? Our <a href=\"\/en\/victron-support\/\">technical equipment<\/a> tells you.","link":"https:\/\/fvcomponentes.com\/en\/categoria-producto\/material-electrico\/fusibles\/fusibles-cilindricos\/","name":"Cylindrical fuses","slug":"cylindrical-fuses","taxonomy":"product_cat","parent":862,"meta":[],"menu_order":93,"_links":{"self":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/product_cat\/987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/product_cat\/862"}],"wp:post_type":[{"href":"https:\/\/fvcomponentes.com\/en\/wp-json\/wp\/v2\/product?product_cat=987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}