Marketing InformationFused model designed with fuses in pull-out handle for easy replacement. The line, load and ground terminals are aligned for ease of wiring. This product has a reversible door which opens to either the left or right. The side open door opens more than 180 deg for maximum access and has a full dead front. The fused models have indicator lights for blown fuses. This is rain tight and sleet-resistant. The UL listed number is IRF9, NEMA Type 3R and the US Patent is 6,630,637.