Switching Made Simple

Until recently, digital switching has only been available on new, high-end boats. Today there are quite a few systems on the market for used boats from several different manufacturers, with more coming.

So, what’s a digital switch and why should I care? That’s a reasonable question, and the answer can be a little involved. When compared to traditional mechanical switches, the biggest benefits are reduced weight and automation—all in a weather-sealed, highly reliable package.

Traditional DC switching and power distribution starts with a centralized electrical panel where large cables run from the batteries. For each circuit, wiring