I am getting close to having my all in one 48v system up and running but wanted to ask someone that knows about fuse sizing when using transformers.
I am using 48v and have a miniature circuit breaker box which has dc breakers in it, or at least it will have.
I plan to run 48v to the breakers and then on the load side of breakers install my transformers, then run the output to another fuse box for each transformer which is where my circuits will meet the stepped down voltage.
I have 2 x 20 amp 48v - 12v transformers
1 x 10 amp 48v - 24v transformer
So three circuits in total, how do I work out the right size breakers to use-on each one?
I am using 48v and have a miniature circuit breaker box which has dc breakers in it, or at least it will have.
I plan to run 48v to the breakers and then on the load side of breakers install my transformers, then run the output to another fuse box for each transformer which is where my circuits will meet the stepped down voltage.
I have 2 x 20 amp 48v - 12v transformers
1 x 10 amp 48v - 24v transformer
So three circuits in total, how do I work out the right size breakers to use-on each one?