MEGA-fuse 80A/80V (Single pc)

The Victron MEGA fuse 80 A / 80 V (SKU CIP138080020) is a high-current ceramic fuse designed to provide dependable overcurrent protection for a wide range of DC power systems. It is suitable for use in 12 V, 24 V and 48 V installations, giving trade professionals a reliable safety component for battery banks, inverters, chargers and distribution systems operating up to 80 V DC.

Built with a ceramic body, the fuse offers strong thermal resilience and consistent performance under demanding electrical conditions. With a rated current of 80 A, it is well suited to systems that require stable protection without unnecessary nuisance tripping. The fuse has a cold resistance of approximately 0.716 milliohms and a voltage drop of around 110 mV at full load, helping maintain efficiency within the protected circuit.

The MEGA fuse format is widely used across Victron installations, making it easy to incorporate as part of an organised and professional electrical layout. It fits standard Victron MEGA fuse holders and is compatible with the Lynx distribution ecosystem, supporting clean assembly and safe service access. Installers will appreciate the straightforward mounting using M8 terminals, which helps ensure a secure and low-resistance connection.

Alongside its robust construction, the fuse uses diffusion pill technology that provides controlled time-delay characteristics. This allows the fuse to tolerate brief inrush currents that occur during start-up or when energising capacitive loads. As a result, systems benefit from better stability and reduced risk of premature fuse operation.

This MEGA fuse is ideal for a wide range of trade applications, including off-grid, marine, automotive and industrial DC systems. It ensures vital equipment remains protected and contributes to safe, reliable system operation. Whether used in new installations or maintenance replacements, the fuse delivers the consistent performance expected from Victron power components.

Sold as a single unit.

MEGA-fuse 80A/80V (Single pc) – Data Sheet