ANL-fuse 400A/80V for 48V products (1 pc)

The Victron 400A ANL Fuse delivers professional-grade circuit protection for 48V power systems, combining fast-acting performance with superior short-circuit breaking capability. Rated at 80V DC maximum voltage with a 400A current capacity, this bolt-down fuse provides reliable overcurrent protection for high-power installations including marine, industrial, and off-grid energy systems.

ANL fuses offer a significant advantage over standard MEGA fuses with their enhanced short-circuit breaking capability, making them the preferred choice for high-current 48V applications. The bolt-down design with integrated slots accommodating 3/8 inch (10mm) studs ensures secure, vibration-resistant connections in demanding environments where traditional blade fuses simply cannot perform.

The fuse features ceramic construction with M8 terminals, engineered to handle the thermal demands of high-current circuits whilst maintaining minimal voltage drop. With an approximate voltage drop of just 125 mV and a cold resistance of 0.3 milliohms, this fuse minimises energy loss whilst providing instant protection when fault conditions occur. The fast-acting design trips rapidly during overload or short-circuit events, protecting expensive batteries, inverters, and connected equipment from damage.

Particularly suited to 48V lithium battery systems, this fuse integrates with Victron's ANL fuse holder or the popular Lynx Distributor system, creating a professional DC distribution solution. The 80V rating makes it specifically engineered for 48V nominal voltage systems, where standard 32V-rated MEGA and MIDI fuses cannot be safely used.

The high-tech plastic body construction prevents dangerous flying sparks during fuse operation, a critical safety feature often absent in lower-quality alternatives. This design consideration makes the fuse suitable for installation in confined spaces typical of boat engine rooms, vehicle conversions, and compact battery enclosures.

For system builders requiring robust protection for high-capacity inverter-chargers, battery banks, or DC distribution panels in 48V architectures, this single fuse provides the reliable protection that professional installations demand. Compatible with forklifts, marine vessels, telecommunications backup systems, and renewable energy installations, the fuse handles continuous high-current loads whilst standing ready to protect against fault conditions.

The fuse arrives as a single unit, allowing installers to purchase exact quantities needed for custom installations without excess inventory.

ANL-fuse 400A/80V for 48V products (1 pc) – Data Sheet