Wire support mistakes could be costly

During my annual visit to the Annapolis Sailboat Show as a judge for Cruising World magazine’s annual BOTY (boat of the year) contest I take hundreds of photographs of detailed systems installations. After the dust settles I get a chance to really study some of these photos. The photo above clearly illustrates a common workmanship error that if ignored could be the simple cause for problems later on. Notice the two yellow shore power cables hanging from the bottom of the terminal box above ...