The 30Ev300.ZXBDM-M6 from Littelfuse is a High Voltage Electric Fuse that is designed for circuit protection in high-voltage, high-current automotive systems. It has a voltage rating of 500 V and a current rating of 300 A. This RoHS-compliant fuse has an interrupting rating of 30 kA. It has a high-contrast ampere marking for easy identification. This ISO 8820-8 -certified fuse is available in a screw-mount package that measures 93 mm in length and is suitable for EVs and hybrid passenger vehicles.