freddiecas
09-06-2009, 19:28
my amps have small glass 4A 25mm fuses at the mains input, these have a single fine wire between the contacts.
I have some other 4A fuses which have a thin core and spiral of thicker wire between the contacts which I suppose to be slow blow?
However both have T4AL embossed at the contact end.
Is there not a different code for quick/slow blow, and are the slow blow type safe to use if the amp was supplied with I assume quick blow with the fine wire?
thanks for replies :)
I have some other 4A fuses which have a thin core and spiral of thicker wire between the contacts which I suppose to be slow blow?
However both have T4AL embossed at the contact end.
Is there not a different code for quick/slow blow, and are the slow blow type safe to use if the amp was supplied with I assume quick blow with the fine wire?
thanks for replies :)