Victron Mega Fuse 58v vs Littelfuse 58v cost difference?

[solardad]

What am I missing here between these two fuses?

The Victron is almost $30 for just one whereby the Littelfuse is under $5...?.?

Victron 125a @ 58v
Littelfuse 125a @ 58v

Plan is to maybe use them in a hacked Victron Lynx Power In combiner.

 

[JoeHam]

If I’m reading the specs correctly it looks like the Victron fuse is 4 times as long.

Truly a mega vs a little fuse ?.

 

[solardad]

If I’m reading the specs correctly it looks like the Victron fuse is 4 times as long.

Truly a mega vs a little fuse ?.

Ahh your right - they are different sizes

Mega - 50.8mm from bolt hole to bolt hole
Littel - 30mm