Ferraz Shawmut GPM-G series Panel Mount Fuse Holders will accommodate 1” x 1-1/4” 3AG fuses most are approved by U.L. and CSA. Cap and body material is bakelite or polycarbonate and function a screw-in or bayonet style closure. Finger-grip or screwdriver slots are available. All holders are rated for up to 250 volts with amp ratings ranging from 10A to 15A.