Panel-Mount Fuse Holder Fits Fuse Type Glass and Ceramic Fuse UL Class Not Class Rated 0 to 20 A Number of Poles 1 250V AC/125V DC For Fuse Size 1 1/4 in L x 1/4 in Dia Compatible Fuse Series 311 312 313 314 315 322 326 3AG ABC ACG GAB GBB GDL GDV GGC GSA MDA MDL MDQ MDV MDX MMB Series HTB Nonindicating Nonrejection Fuse Cap Style Screw Knob Mounting Style Panel Mounting Hole 1/2 in x 29/64 in dia Body Material Thermoplastic