I want to add a cabin fan to my aft cabin and I want to do it sort of right... I want to tap into an adjacent cabin lamp and share power with a Caframo fan (<0.5 amp). Plan to use a marine junction box, possibly a Newman from the site store. Question: do the lugs on the box buss connect such that I can bring in power and split it out to two loads? Is there a better way to do this? Trying to avoid bring power leads back to the ships panel.