I know this is a old post but i have just seen it.
The fuses from the link above are the correct ones. The 440v fuses are for the 20 & 25 amp range, below this are 500v.
The prise is £0.308 each or £3.08 for 10 and this is what i buy them at.
They are prity much standard in most...
Not all Megger instruments come with a 3 Year warrenty. It depends on where you buy it from. If it is a recognised dealer (most of the UK wholsalers are) then yes you will get 3 years. If you buy from a lot of the company's on the net, you will only get the minimum 1 year.
The symbol is...
This is a subject that has been debated since the time that cutouts were fitted. What amazes me is that all of the people that say "i pull the fuse" never explain the procedures they employ. Some will say "i always wear 1000v gloves" but do you carry out the relevant checks before and during...