{"id":16706,"date":"2026-11-12T00:10:08","date_gmt":"2026-11-12T00:10:08","guid":{"rendered":"https:\/\/essfuse.com\/?p=16706"},"modified":"2026-11-12T02:32:56","modified_gmt":"2026-11-12T02:32:56","slug":"bolt-fuse-holder-guide","status":"publish","type":"post","link":"https:\/\/essfuse.com\/ko\/bolt-fuse-holder-guide\/","title":{"rendered":"\ubcfc\ud2b8 \ud4e8\uc988 \ud640\ub354 \uac00\uc774\ub4dc: ANL vs MEGA vs MIDI &amp; AMG | EssFuse"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-e39b8dbe\">Bolt Fuse Holder Guide: ANL vs MEGA vs MIDI &amp; AMG Compared<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-54f92827\">A <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/%eb%b3%bc%ed%8a%b8-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/\">\ubcfc\ud2b8 \ud4e8\uc988 \ud640\ub354<\/a> is a bolt-down mount that clamps a <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/%ed%93%a8%ec%a6%88%eb%a5%bc-%eb%b3%bc%ed%8a%b8%eb%a1%9c-%ea%b3%a0%ec%a0%95%ed%95%98%ec%84%b8%ec%9a%94\/\">high-current fuse<\/a> between two terminal studs and connects it inline with a heavy-gauge cable. If you are choosing between ANL, MEGA, MIDI and AMG, the differences come down to fuse size, current rating and how much space you have. This guide compares the four formats side by side so you can pick the right holder in one pass.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-efdd1337\">What Is a Bolt-Down Fuse Holder?<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ddd26ecb\">A bolt-down fuse holder is used wherever a <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/%ec%b9%bc%eb%82%a0-%ed%93%a8%ec%a6%88\/\">\uce7c\ub0a0 \ud4e8\uc988<\/a> cannot carry the load: battery banks, alternators, inverters, audio systems and main DC feeds. The fuse is bolted between studs, which gives a low-resistance, vibration-resistant connection. Most holders in this family are rated 32V DC and are supplied with or without a protective cover.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9b67fad6\">Quick Comparison: ANL vs MEGA vs MIDI vs AMG<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-73c5eb10\"><a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/%eb%b3%bc%ed%8a%b8-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/\">ANL \ud4e8\uc988 \ud640\ub354<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Typical rating: 32V DC, roughly 35A to 750A depending on the fuse fitted<\/li>\n\n\n\n<li>Size: compact, the smallest of the mainstream bolt-down formats<\/li>\n\n\n\n<li>Best for: audio systems, inverters, auxiliary DC circuits, tight installations<\/li>\n\n\n\n<li>Notes: ANL fuses and holders are widely used in car audio and small power systems<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c934d616\"><a href=\"https:\/\/essfuse.com\/ko\/product\/gfev-b300-%eb%a9%94%ea%b0%80-%eb%b3%bc%ed%8a%b8-%eb%8b%a4%ec%9a%b4-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94-%ea%b3%a0%ec%a0%84%eb%a5%98-30a-500a\/\">MEGA fuse holder<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Typical rating: 32V DC, up to about 500A<\/li>\n\n\n\n<li>Size: the largest format, with M8 studs and a wide body<\/li>\n\n\n\n<li>Best for: battery banks, alternators, heavy-gauge cable runs, main DC feeds<\/li>\n\n\n\n<li>Notes: MEGA holders are the standard choice for high-current protection<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-60a8692f\"><a href=\"https:\/\/essfuse.com\/ko\/product\/%eb%af%b8%eb%94%94-%ec%9d%b8%eb%9d%bc%ec%9d%b8-%eb%b3%bc%ed%8a%b8-%eb%8b%a4%ec%9a%b4-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94-gfev-c200c-%eb%af%b8%eb%8b%88-%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/\">MIDI fuse holder<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Typical rating: 32V DC, roughly 30A to 200A<\/li>\n\n\n\n<li>Size: compact, smaller than MEGA, larger than most ANL<\/li>\n\n\n\n<li>Best for: medium-current DC feeds where a MEGA holder takes too much room<\/li>\n\n\n\n<li>Notes: MIDI keeps the bolt-down connection in a much smaller footprint<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d17d4656\"><em><a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/%eb%b3%bc%ed%8a%b8-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/\">AMG fuse holder<\/a><\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Typical rating: 32V DC, up to about 500A<\/li>\n\n\n\n<li>Size: the same physical format as MEGA<\/li>\n\n\n\n<li>Best for: the same applications as MEGA, where the AMG naming is used<\/li>\n\n\n\n<li>Notes: AMG and MEGA refer to the same fuse size in most cases, so holders are compatible with either name<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-81f58a7d\">Which One Should You Choose?<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-c8f74585\">Start with the fuse, not the holder. The holder must match the exact fuse format and current rating:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Large battery bank, alternator or main DC feed: choose a MEGA or AMG holder.<\/li>\n\n\n\n<li>Medium-current DC feed with limited space: choose a MIDI holder.<\/li>\n\n\n\n<li>Audio, inverter or auxiliary circuit: an ANL holder is usually sufficient and more compact.<\/li>\n\n\n\n<li>Very tight space with a lower current requirement: a MINI ANL style holder may fit where the others cannot.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-cad8cc23\">Never mix formats. A <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/%ed%93%a8%ec%a6%88%eb%a5%bc-%eb%b3%bc%ed%8a%b8%eb%a1%9c-%ea%b3%a0%ec%a0%95%ed%95%98%ec%84%b8%ec%9a%94\/\">MEGA fuse<\/a> will not make reliable contact in an ANL holder, and forcing a mismatched fuse into a holder is a safety risk rather than a cost saving.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ea1b02b4\">\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Battery banks and main DC distribution<\/li>\n\n\n\n<li>Alternator and heavy-gauge cable protection<\/li>\n\n\n\n<li>Car audio and amplifier circuits<\/li>\n\n\n\n<li>Inverters and DC-DC converters<\/li>\n\n\n\n<li>RV, camper and marine electrical systems<\/li>\n\n\n\n<li>Solar charge controllers and off-grid storage<\/li>\n\n\n\n<li>Industrial and auxiliary DC circuits<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-96100674\">\uc124\uce58 \ucc38\uace0 \uc0ac\ud56d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mount the holder on a stable, non-flammable surface and keep the fuse accessible.<\/li>\n\n\n\n<li>Use the correct torque on the stud bolts: too loose causes heat, too tight can damage the fuse.<\/li>\n\n\n\n<li>Select the fuse for continuous current, not just the peak inrush.<\/li>\n\n\n\n<li>In marine or outdoor installations, fit a sealed or covered holder to keep moisture out.<\/li>\n\n\n\n<li>Keep cable runs short and support heavy cables so the studs are not stressed.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-5ced49b8\">Buying the Right Holder from <a href=\"https:\/\/essfuse.com\/ko\/\">\uc5d0\uc2a4\ud4e8\uc988<\/a><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8068d75c\">EssFuse supplies bolt fuse holders across the ANL, MEGA, MIDI and AMG formats, with flame-retardant housings, corrosion-resistant contacts and covered or sealed options. If you already know the format you need, go straight to the product range:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For MEGA, AMG, MIDI and ANL holders, browse our bolt fuse holder range: <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/%eb%b3%bc%ed%8a%b8-%ed%93%a8%ec%a6%88-%ed%99%80%eb%8d%94\/\">\ubcfc\ud2b8 \ud4e8\uc988 \ud640\ub354 | ANL MEGA MIDI AMG \ud640\ub354 | EssFuse<\/a><\/li>\n\n\n\n<li>\uc744 \uc704\ud55c <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/%ed%93%a8%ec%a6%88%eb%a5%bc-%eb%b3%bc%ed%8a%b8%eb%a1%9c-%ea%b3%a0%ec%a0%95%ed%95%98%ec%84%b8%ec%9a%94\/\">\ubcfc\ud2b8\ub85c \uace0\uc815\ud558\ub294 \ud4e8\uc988<\/a> and matching holders by current rating, browse our bolt-down fuse range: <a href=\"https:\/\/essfuse.com\/ko\/product-category\/%ec%9e%90%eb%8f%99%ec%b0%a8-%ed%93%a8%ec%a6%88\/%ed%93%a8%ec%a6%88%eb%a5%bc-%eb%b3%bc%ed%8a%b8%eb%a1%9c-%ea%b3%a0%ec%a0%95%ed%95%98%ec%84%b8%ec%9a%94\/\">Bolt-Down Fuse | MEGA AMG MIDI ANL MINI Fuse Block | EssFuse<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e0b0abb6\">Both ranges are available for bulk orders, with OEM and custom specifications on request.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a6ac1ea0\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a7de365a\">What is a bolt fuse holder and which formats are available? A bolt fuse holder is a bolt-down mount that clamps a high-current fuse between two studs. We supply bolt fuse holders in four formats: the ANL fuse holder for compact audio and auxiliary circuits, the MEGA fuse holder for large battery and alternator feeds, the MIDI fuse holder for medium-current DC systems, and the AMG fuse holder that shares the MEGA size format.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-72bd902a\">Which bolt fuse holder handles the highest current? A MEGA fuse holder or AMG fuse holder handles the highest current, typically up to about 500A at 32V. An ANL fuse holder and MIDI fuse holder suit lower and medium current circuits.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-61c25112\">What is the difference between ANL, MEGA, MIDI and AMG fuse holders? The ANL fuse holder is the most compact, the MEGA fuse holder is the largest and rated up to about 500A at 32V, the MIDI fuse holder sits in between with a medium rating, and the AMG fuse holder uses the same physical format as the MEGA fuse holder.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-50df697b\">Is an AMG fuse holder the same as a MEGA fuse holder? Yes in most cases. The AMG fuse holder and MEGA fuse holder accept the same fuse size, so either holder works with either naming.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-dbff7168\">Can I use a MEGA fuse in an ANL fuse holder? No. An ANL fuse holder and a MEGA fuse holder take different fuse sizes, so a MEGA fuse will not seat correctly in an ANL fuse holder and forcing it is a safety risk.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2a4811de\">How do I choose the right bolt fuse holder size? Match the bolt fuse holder to your fuse format and maximum continuous current, then check stud size and cable gauge. Use a MEGA fuse holder for heavy battery feeds, a MIDI fuse holder for space-limited medium current, and an ANL fuse holder for audio, inverter or auxiliary loads.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-b45f5e63\">What voltage is a bolt fuse holder rated for? Most bolt fuse holders, including ANL, MEGA, MIDI and AMG types, are rated 32V DC. Confirm the rating against your system before ordering, and ask about higher-voltage variants if needed.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6ade0465\">Do you supply ANL, MEGA, MIDI and AMG fuse holders in bulk? Yes. We supply every bolt fuse holder format in bulk, with OEM support, custom specifications and covered or sealed versions on request.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-bef41076\">Not sure which format you need? Send us your fuse rating and cable size, and our team will confirm the correct holder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":19,"featured_media":16707,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[159],"tags":[],"class_list":["post-16706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-information"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/16706","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\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/comments?post=16706"}],"version-history":[{"count":3,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/16706\/revisions"}],"predecessor-version":[{"id":16715,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/posts\/16706\/revisions\/16715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/media\/16707"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/media?parent=16706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/categories?post=16706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essfuse.com\/ko\/wp-json\/wp\/v2\/tags?post=16706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}