Which SR Blue or black Fuse


Which SR Blue fuse for ARC REF 5SE? It says 5A slo/blo 250V on the fuse but no size MM?any help? Anyone had any experience with either fuse and what was the result.
dskinner5
Geoffy The Fuse Troll asked:

I hate to judge too quickly but apparently only trolls blow fuses.
 Hel-loo! Rpt Hel-loo! Perhaps you should ask yourself? Time to wake up and smell the ☕️. Get on the ☕️ train ! Toot toot! 🚂 🚂 🚂 
@kosst_amojan said: 
Hey... If you don't believe me about tuning fuses frying stuff, listen to a guy who's seen it.  
If you’re foolish enough to waste good money on boutique fuses, add an additional real fuse in line with the boutique fuses so there’s some real protection. Boutique fuses aren’t UL or CSA approved or tested in any meaningful way. 

If you’re foolish enough to waste good money on boutique fuses, add an additional real fuse in line with the boutique fuses so there’s some real protection. Boutique fuses aren’t UL or CSA approved or tested in any meaningful way.
PADIS fuses are UL, PSE and SEMKO approved and they are "boutique" fuses.

 duh

All the best,
Nonoise