Learn why modern marine and mobile DC power systems rely on Blue Sea Systems bus bars, fuse blocks, and proper circuit protection for safe and reliable power distribution.

Not every system requires laminated bus bars. In some rack-mounted systems, current levels don’t rise above the capacity of a backplane. In other cases, there are relatively few taps off the power bus ...

Despite the widespread use of low-power ICs—or counterintuitively, because of it—DC power-rail currents on PCBs keep increasing. It’s not unusual to have a modest-size board drawing high tens of amps ...