Diazed and Ferrazed fuses

[stef]

:confused5::confused5::confused5: Has anyone ever come across those ceramic coke bottle shaped fuse cartridges? They might be
of french origin. What Zs would they compare to BS fuses? The fuse holders have screw caps and colour coded rings are fitted to prevent inserting higher rated fuses. Spotted them in two italian NC grinders.
Two off the fuses feed socket out lets, the others are for motors an the mains transformer (3 phase)

thanks chaps.

 

[Bobster]

Can't seem to post the picture of them.

search "bottle fuses" or "semi conductor fuses" are they what your on about?
https://www.google.co.uk/search?hl=...0.0...1ac.1.2.mobile-gws-serp.1Xwv8peVjSY#p=0

 

[stef]

Yes Rob, theynare exactly what I meant. Can't find anything regarding Zs values.
I suppose over the continent they have different wordings. Any help?
thanks.

 

[Engineer54]

Check out any manufacturer of these gG, aM fuses, who will be able to give you what you want to know about Zs values!!

 

[grantr37]

European fuses.....get them in Agricultural machinery from Holland etc....just called bottle fuses....pain to find here....

 

[Bobster]

I've got some data sheets at work, ill dig them out and scan them in tomorrow.

Quite common in older plant.