The EV48J500-300A from Westking New Energy Technology is an Electric Vehicle Fuse used as a main circuit protection element in PDUs in electric vehicles to prevent circuit overloads and short circuits. It has a voltage rating of 500 V and a current rating of 300A. This EV fuse has a high breaking capacity of 20 kA and a power loss of 7.25 W. It is characterized by a melting integral of 14000 A²s and a clearing integral of 130000 A²s. This EV fuse has high surge current resistance and withstands harsh driving conditions. It features low temperature rise and power consumption, extending battery range. This RoHS-compliant EV fuse is available in a screw-mount package that measures 108 x 50.6 mm. It is ideal for battery pack protection, BDU, PDU, battery junction box for auxiliaries, EV/HEV, electrical energy storage, battery charger, supercapacitor pack protection, backup protection for DC relay/disconnector/switch and maintenance safety disconnect (MSD) applications.
