Accepts ATP/ATC/ATO blade style fuses up to 30A ABYC/USCG compliant transparent cover with recessed area for labels (60pc decal set included)Storage for 2 spare fusesLED indication of blown fusesMax Voltage Rating: 32VDCRating per Circuit: 30AMax Cumulative Rating per block: 100ATerminal Stud Size: M5Screw Size: M4