Blue Sea Systems BSS SafetyHub 100 Fuse BlockThe Blue Sea Systems 7725B SafetyHub 100 Fuse Block is a compact, high performance solution for organized DC circuit protection in marine, RV, and specialty vehicles. Designed to fit up to four fuse elements, it accommodates both MEGA AMG and MRBF fuses up to 100 A, enabling streamlined fault isolation for multiple loads. The sealed housing offers IP66 rated water and dust protection, and the ignition protected design meets ABYC USCG standards for