{"id":46274,"date":"2026-07-19T19:51:30","date_gmt":"2026-07-19T17:51:30","guid":{"rendered":"https:\/\/onvolt.pl\/produkt\/63a-dc-fuse\/"},"modified":"2026-07-19T19:51:30","modified_gmt":"2026-07-19T17:51:30","slug":"63a-dc-fuse","status":"publish","type":"product","link":"https:\/\/onvolt.pl\/en\/products\/63a-dc-fuse\/","title":{"rendered":"63A DC fuse"},"content":{"rendered":"<p>63A DC fuse.<\/p>\n<p>For the protection of 63A DC circuits with disconnection of a single pole (positive or negative).<\/p>\n<p>The maximum operating voltage is 250 V.<\/p>\n<p>Depending on requirements, the fuse can be equipped with an additional trip coil and\/or alarm contacts.<\/p>\n<ul>\n<li>Rated operational voltage Ue 250 V<\/li>\n<li>Rated current In 63 A<\/li>\n<li>Rated insulation voltage Ui 1000 V<\/li>\n<li>Rated impulse withstand voltage Uimp 6 kV<\/li>\n<li>Thermal-magnetic tripping method<\/li>\n<li>Rated ultimate short-circuit breaking capacity Icu 6\/10 kA<\/li>\n<li>Rated service short-circuit breaking capacity Ics 6\/7.5 kA<\/li>\n<li>Actual 2000 electrical endurance<\/li>\n<li>Mechanical durability: 20,000 cycles<\/li>\n<li>Overvoltage category Ili<\/li>\n<li>Pollution degree 3<\/li>\n<li>Enclosure protection rating IP40; wiring port IP20<\/li>\n<li>Resistance to moisture and high temperature \u2013 Class 2<\/li>\n<li>Relative humidity: 95%<\/li>\n<li>Output terminals 2.5\u201335 mm\u00b2<\/li>\n<li>Terminal screw tightening torque: 2.0\u20132.5 N\u00b7m<\/li>\n<li>Operating temperature -30\u00b0C to 70\u00b0C<\/li>\n<li>Storage temperature -40\u00b0C to 85\u00b0C<\/li>\n<li>DIN mounting<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>63A DC fuse<\/p>\n","protected":false},"featured_media":42167,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1919,1916],"product_tag":[],"class_list":["post-46274","product","type-product","status-publish","has-post-thumbnail","product_cat-fuses-and-circuit-breakers","product_cat-new-in-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product\/46274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/media\/42167"}],"wp:attachment":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/media?parent=46274"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_brand?post=46274"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_cat?post=46274"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_tag?post=46274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}