Compatible with 100 and 200 Amp Fuse Tubes Utility Solutions’ Expendable Fuse Caps adhere to ANSI C37.42 design criteria for thread pitch and venting pressure. Compatible with 100 and 200 Amp fuse tubes, these caps are stamped with an “E” on the button head. The USCO-062 & USCO-063 models feature a “stove pipe” design, ensuring vertical gas expulsion for close horizontal phase-to-phase construction. How To Order ITEM NUMBERDESCRIPTION USCO-060100 AMP STANDARD EXPENDABLE FUSE TUBE CAP USCO-061200 AMP STANDARD EXPENDABLE FUSE TUBE CAP USCO-062100 AMP STOVEPIPE EXPENDABLE FUSE TUBE CAP USCO-063200 AMP STOVEPIPE EXPENDABLE FUSE TUBE CAP
