Jerome Fine replies: I have found a rather simple solution. IF the input is 120 Volts AC single phase (even if the cable can handle 24 or perhaps 30 amps), then just replace the power plug that is used for normal 120V/15A power outlets. As long as you don't replace the fuse on the circuit from the power distribution panel, it does not matter what the fuse is on the power distribution box. Many power plugs are able to handle the cable size that carries 30A. It is rather easy to just change the plug rather than the whole cable. Of course, the fuse on the power distribution panel will blow first if you overload the circuit, but that is just as likely to happen if the fuse on the power distribution box is only 15A. Meanwhile, you are able to have many 1A circuits for small boxes that need very little power. I could use a number of additional 120V/15A outlets 1A. I resorted to triple plugs. Sincerely yours, Jerome Fine -- If you attempted to send a reply and the original e-mail address has been discontinued due a high volume of junk e-mail, then the semi-permanent e-mail address can be obtained by replacing the four characters preceding the 'at' with the four digits of the current year.