Victron Energy
Victron Energy MEGA fuse 40A-500A black 48V (80V max)
Victron Energy MEGA fuse 40A-500A black 48V (80V max)
Regular price
€12.00
Regular price
€42.00
Sale price
€12.00
Unit price
per
Tax included.
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European Union: free from €350; €60 for smaller orders.
Victron Energy MEGA fuse 40A-500A black 48V (80V max)
The 80 V version of the Victron Energy MEGA fuses, for 48 V systems and any installation where battery voltage exceeds 32 V. From 40 A to 500 A, in the Victron pack of 5 or as a single piece on the most requested ratings.
Key strengths
It protects the cable, not the load
A fuse is always sized on the cross-section of the cable it protects: it trips before the conductor reaches a dangerous temperature during a short circuit.
Bolt-down mounting
Direct screw contact on the busbar or fuse holder: no springs, no sliding contacts, minimal contact resistance even at high currents.
High breaking capacity
Designed for the short-circuit values typical of lithium and lead-acid battery banks, where fault currents quickly exceed several thousand amps.
Pack of 5 pieces
Victron supplies these fuses in packs of 5. On our site you can choose either a single piece or the full pack, at the Victron list price.
How to pick the rating
A 48 V installation needs the 80 V version: the 32 V MEGA is not suitable.
- Work out the maximum continuous current the cable will carry
- Pick a fuse rated above the working current but below the cable's capacity
- Check the fuse voltage rating suits the system: a 32 V fuse must not be used on a 48 V installation
- Always fit the fuse as close as possible to the battery positive terminal