Brand: Edison Item: Fuse Series: JDL Size: 1-5/8x5-3/4in or 41.3x146mm Application: Feeder/branch protection applications Voltage Rating: 600 VAC Amperage Rating: 150A Current-Limiting: Yes Fuse Class: Class J Curve Characteristics: Time-delay Body Type: Knife blade Edison fuse, JDL series, Class J, current-limiting, time-delay, 150A, 600 VAC, knife blade, feeder/branch protection applications.