Brand: Edison Item: Fuse Series: LCU Size: 2.39x10.75in or 60.7x273mm Application: Feeder/branch, semiconductor protection applications Voltage Rating: 600 VAC Amperage Rating: 1200A Current-Limiting: Yes Fuse Class: Class L Curve Characteristics: Fast-acting Body Type: Knife blade Edison fuse, LCU series, Class L, current-limiting, fast-acting, 1200A, 600 VAC, knife blade, feeder/branch, semiconductor protection applications.