You've got a photovoltaic array and the fuse rating has to match your system voltage exactly. A 32V MIDI fuse in a 58V string isn't just wrong — it's a safety risk, and Victron is blunt about it: don't mix voltage ratings. This 40A/58V MIDI fuse carries M6 terminals and is purpose-built for PV systems operating at 58V. You get five in the pack, which covers a typical 12-panel array with spare fuses in the drawer for when one finally does its job. Part number CIP132080010 if you're cross-referencing against your Victron wiring diagram
| brand | Victron Energy |
| amperage_rating | 40A |
| voltage_rating | 58V |
| terminal_type | M6 |
| fuse_type | MIDI |
| pack_quantity | 5 |
| part_number | CIP132080010 |
| application | Photovoltaic systems (58V) |
| category | Electronics & Components |
| subcategory | Power & Batteries |