The 7155 is a 30-Amp AC power center with a three-current stage 55-Amp DC converter. It features solid construction and quality components which stand up to the rigors of RVing. The 7155’s distribution panel accommodates a 30-Amp main AC circuit breaker, 5 AC branch circuits, and 11 DC fuse circuits (circuit breakers and fuses not provided). Reverse polarity and battery fuses are provided. Other features include a steel chassis, ventilated steel door, and fuse clips that withstand jarring and road vibration.