UL Fuse Design

Rule #75.

We are forced to ignore you unless you provide sufficient information to determine what you are in need of. Vagueness is not an engineering discipline.

The machine for the use of commercial purpose especially for big catering firms. Capacity shall be minimum 10kg of Onion at a time. Votage rating 400V 3 phase. Power has to be determined.

How many volts? How many horsepower, or amps, or watts, or at least some other meaningful info?

Having just prepared out evening meal I'm quite confident that peeling onions doesn't need a fuse, just a good knife!

This is not for peeling one onion for your dry evening meal. Industrial purpose, for big catering and hotels. We use lot of Onions in our food .It consuming lot of time and waste of money in wages.

Any way I found already one Guy in India, who design the fuses.

I guess that is kvsrider,but his fuse wont be enough to protect your peeling machine.

Okay, 100 kw can peel lots of onions really fast. At 480 volts, it will take about three 200-amp fuses.

And for US$200,000, I can design for you a big honkin' machine that will do just that. (f.o.b. Ketchikan, so the shipping charges will be a bit hefty)