Blue Sea Systems 2356 Water-Resistant BusBar 100 Amp The Blue Sea Systems Water-Resistant BusBar provides secure, water-resistant bussing for harsh environments. This busbar has a single side nesting design that allows for wire entry from one side to maximize space. Standard ring or fork type terminals allow for simple wiring with standard tools. The 2356 Busbar is ideal for positive distribution and for the collection of negative or AC ground circuits. The insulating cover meets ABYCUSCG insula