Brand: Edison Item: Fuse Series: JDL Size: 13/16x2-1/4in or 20.6x57.2mm Quantity per Pack: 10 Application: Feeder/branch protection applications Voltage Rating: 600 VAC Amperage Rating: 20A Current-Limiting: Yes Fuse Class: Class J Curve Characteristics: Time-delay Body Type: Ferrule Edison fuse, JDL series, Class J, current-limiting, time-delay, 20A, 600 VAC, ferrule. Package of 10. Feeder/branch protection applications.