Sierra FS40900 409 Series Fuse Block - 6 Gang w Cover Bus Bar The Sierra 409 Series Fuse Block accepts Fast-acting AGC, Time-delay MDL and 3AG Glass fuses. Features a glass fiber reinforced PBT base to ensure great mechanical strength and durability. Includes a transparent cover with recessed area for labels. Features Includes bus bar and transparent cover 60 Pc decal set included Glass fiber reinforced PBT base LED indication of blown fuse Specifications 6 Gang Max Voltage Rating 32VDC Rating