Re: DC Rated Fuseholder On AC


"Dave.H"

Not too sure if this is the right place to ask but I need a panel
mount fuse holder for 250 volt AC, the only ones I can find is plastic
one rated for 500 volts DC. Are these safe for using on DC?


** Bad typo.

The DC case is far more difficult to meet than the AC case - since DC
arcs are far harder to break than AC ones.

So the answer to your Q is a definite yes.

But not the other way around - a 250 volt AC switch must NOT be assumed to
be OK on 250 volt DC.


A pretty stupid question I know.


** Not really - for once.



........ Phil


.

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