{"product_id":"victron-mega-fuse-125a-58v-1-piece","title":"Victron Mega-Fuse 125A\/58V (1 Piece)","description":"\u003c!-- eBay Listing: Victron Mega-Fuse 125A\/58V --\u003e \u003c!-- eBay Compliant: No scripts, no external links, no Shopify tags, inline styles only --\u003e \u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; font-size: 16px; line-height: 1.7; color: #1a1a1a; max-width: 900px; margin: 0 auto; background-color: #ffffff;\"\u003e    \u003cdiv style=\"background-color: #0d2137; padding: 36px 24px; text-align: center; border-radius: 4px 4px 0 0;\"\u003e     \u003cdiv style=\"font-family: 'Courier New', Courier, monospace; font-size: 11px; letter-spacing: 4px; color: #f0a020; text-transform: uppercase; margin-bottom: 10px;\"\u003eVICTRON ENERGY\u003c\/div\u003e     \u003ch1 style=\"margin: 0; font-size: 24px; font-weight: 700; color: #ffffff; letter-spacing: 0.5px; line-height: 1.3;\"\u003eVictron Mega-Fuse 125A\/58V\u003c\/h1\u003e     \u003cp style=\"margin: 12px 0 0; font-size: 15px; color: #a8c4d8; font-style: italic;\"\u003eHigh-Current DC Protection  |  For 48V Systems  |  Single Piece\u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"padding: 28px 24px; background-color: #f7f9fb; border-left: 1px solid #d8e4ee; border-right: 1px solid #d8e4ee;\"\u003e     \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eThe \u003cstrong\u003eVictron Mega-Fuse 125A\/58V\u003c\/strong\u003e is a crucial component for safeguarding your high-current DC electrical systems. Manufactured by Victron Energy, a trusted name in power electronics, this MEGA fuse provides essential overcurrent and short-circuit protection for valuable equipment.\u003c\/p\u003e     \u003cp style=\"margin: 0; font-size: 16px; color: #333;\"\u003eRated at 125 Amps and 58 Volts, this fuse is specifically designed for robust performance in 48V DC applications, including solar power systems, marine setups, and off-grid installations. Its bolt-down design ensures a secure connection within compatible MEGA fuse holders.\u003c\/p\u003e     \u003cdiv style=\"margin-top: 20px; background-color: #0d2137; border-left: 5px solid #f0a020; padding: 14px 18px; border-radius: 0 4px 4px 0;\"\u003e       \u003cp style=\"margin: 0; color: #e8f0f8; font-size: 15px;\"\u003e\u003cstrong style=\"color: #f0a020;\"\u003eESSENTIAL PROTECTION:\u003c\/strong\u003e Safeguards DC circuits from damaging overcurrents and short circuits.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eKey Features\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003ctbody\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eHigh Current Rating\u003c\/strong\u003e — Provides reliable 125A overcurrent protection for demanding circuits.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003e58V DC Voltage Rating\u003c\/strong\u003e — Optimised for 48V DC systems, offering broad compatibility for various applications.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eRobust Construction\u003c\/strong\u003e — Built with durable materials to withstand harsh electrical environments.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eGenuine Victron Energy Product\u003c\/strong\u003e — Ensures quality, reliability, and seamless integration with other Victron components.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eSlow-Blow Characteristic\u003c\/strong\u003e — Designed to prevent nuisance tripping from temporary inrush currents.\u003c\/td\u003e\u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003cthead\u003e         \u003ctr style=\"background-color: #0d2137;\"\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eParameter\u003c\/th\u003e           \u003cth style=\"padding: 10px 12px; text-align: right; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eValue\u003c\/th\u003e         \u003c\/tr\u003e       \u003c\/thead\u003e       \u003ctbody\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eManufacturer\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eVictron Energy\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProduct Type\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eMEGA Fuse\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eCurrent Rating\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e125A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eVoltage Rating\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e58V DC\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMPN (Manufacturer Part Number)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eCIP137125010\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSKU\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e792-CIP137125010\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eQuantity\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e1 Piece\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eApproximate Voltage Drop\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e90 mV\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eCold Resistance\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e0.4 mΩ\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCircuit Protection Essentials\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px; background-color: #ffffff;\"\u003e       \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eFuses are critical safety devices in any electrical system, designed to protect wiring and components from damage due to excessive current. The Victron Mega-Fuse 125A\/58V acts as a sacrificial component, melting and breaking the circuit when current exceeds its rated capacity. This prevents overheating, potential fires, and damage to expensive equipment such as inverters, charge controllers, and battery banks.\u003c\/p\u003e       \u003cp style=\"margin: 0; font-size: 16px; color: #333;\"\u003eIts 58V rating makes it highly suitable for 48V battery systems, a common voltage in larger solar and off-grid installations. While rated for 58V, it can also be safely used in lower voltage DC systems (e.g., 12V, 24V) where a 125A current rating is appropriate, providing versatile protection across various DC applications.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eTypical Applications\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px; background-color: #f7f9fb;\"\u003e       \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e         \u003cthead\u003e           \u003ctr style=\"background-color: #1a3550;\"\u003e             \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 13px; letter-spacing: 0.5px; color: #ffffff; font-weight: bold;\"\u003eApplication\u003c\/th\u003e             \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 13px; letter-spacing: 0.5px; color: #ffffff; font-weight: bold;\"\u003eDescription\u003c\/th\u003e           \u003c\/tr\u003e         \u003c\/thead\u003e         \u003ctbody\u003e           \u003ctr style=\"background-color: #ffffff;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333; width: 35%;\"\u003e\u003cstrong\u003eSolar Power Systems\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProtecting inverters, charge controllers, and battery banks in 48V solar installations.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #edf3f8;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eMarine \u0026amp; RV\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSafeguarding high-power electrical systems in boats, caravans, and motorhomes.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #ffffff;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eOff-Grid Installations\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eEssential safety for DC loads and sources in remote power setups.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #edf3f8;\"\u003e             \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eDC Distribution Systems\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eUsed within Victron Lynx Distributors and other compatible MEGA fuse holders.\u003c\/td\u003e           \u003c\/tr\u003e         \u003c\/tbody\u003e       \u003c\/table\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBuilt-In Protection Functions\u003c\/h2\u003e     \u003cp style=\"margin: 0; font-size: 15px; color: #444; line-height: 1.6;\"\u003e       The Victron Mega-Fuse 125A\/58V is engineered to provide critical safety functions for your electrical system:       ▶  \u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e — Automatically interrupts the circuit when current exceeds 125A, preventing damage to connected components.       ▶  \u003cstrong\u003eShort Circuit Protection\u003c\/strong\u003e — Offers rapid response to short-circuit conditions, isolating the fault and protecting the system.       ▶  \u003cstrong\u003eSystem Safety Enhancement\u003c\/strong\u003e — Contributes to the overall integrity and safety of your DC power installation.     \u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCommon Questions\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px;\"\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat is a MEGA fuse primarily used for?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eMEGA fuses like this Victron 125A\/58V model are designed for high-current DC circuit protection, commonly found in solar, marine, RV, and automotive applications to protect major components such as inverters, battery banks, and large DC loads.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eHow do I select the correct fuse rating for my system?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe fuse rating should be chosen to protect the wire and the device it's connected to. Generally, the fuse should be sized to match or slightly exceed the maximum continuous current draw of the circuit, ensuring it is always below the ampacity (current carrying capacity) of the cable. Consult your equipment manuals and wiring standards for precise guidance.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 0; padding-bottom: 0; border-bottom: none;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eCan this 58V fuse be used in 12V or 24V systems?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eYes, while rated for a maximum of 58V, this fuse can be safely used in lower voltage DC systems such as 12V, 24V, or 36V, provided the 125A current rating is appropriate for your specific circuit and components. The 58V rating indicates its maximum voltage capability, not a minimum.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eInstallation Notes\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003eAlways disconnect all power sources before attempting any electrical installation or maintenance.\u003c\/li\u003e       \u003cli\u003eEnsure the fuse holder you are using is specifically designed for MEGA fuses and is rated for the appropriate current and voltage.\u003c\/li\u003e       \u003cli\u003eInstall the fuse in a dry, protected environment, away from direct moisture or excessive heat.\u003c\/li\u003e       \u003cli\u003eVerify that the fuse rating (125A) is correctly matched to the circuit's requirements and cable gauge.\u003c\/li\u003e       \u003cli\u003eFor complex installations, it is recommended to consult a qualified electrician or solar installer.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBefore You Buy\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003eConfirm the required current rating (Amps) for your specific application to ensure adequate protection.\u003c\/li\u003e       \u003cli\u003eCheck the voltage compatibility of your system; this fuse is rated for up to 58V DC.\u003c\/li\u003e       \u003cli\u003eEnsure you have a compatible MEGA fuse holder for proper and safe installation.\u003c\/li\u003e       \u003cli\u003eConsider the overall design of your DC distribution system and any other required protective devices.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 18px 24px; background-color: #edf3f8; border: 1px solid #d8e4ee; border-radius: 0 0 4px 4px; text-align: center;\"\u003e     \u003cp style=\"margin: 0; font-size: 13px; color: #6a7f8a; font-style: italic;\"\u003eAlways verify product specifications and compatibility with your specific system requirements before purchase. Consult a qualified electrician for installation guidance.\u003c\/p\u003e   \u003c\/div\u003e  \u003c\/div\u003e","brand":"SMG 26","offers":[{"title":"Default Title","offer_id":54909636280659,"sku":"792-CIP137125010","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/victron-mega-fuse-125a58v-1-piece-solarika-co-uk.jpg?v=1789040518","url":"https:\/\/progradewarehouse.com\/products\/victron-mega-fuse-125a-58v-1-piece","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}