Panel-Mount Fuse Holder Fits Fuse Type Glass and Ceramic Fuse UL Class Not Class Rated 0 to 16 A Number of Poles 1 250V AC/32V DC For Fuse Size 20mm L x 5mm dia Compatible Fuse Series 215 216 217 218 235 239 GDA GDB GDC GDG GGM GMA GMC GMD GSB GSC GSD GSF S500-506 Series HTB Nonindicating Nonrejection Fuse Cap Style Screwdriver Slot Mounting Style Panel Mounting Hole 1/2 in x 29/64 in dia Body Material Thermoplastic Connector Type 1/4 in Quick Connect