The AC500VBL1030A from SOC Corporation is a EV Fuse with Rated Voltage (AC) 500 V, Rated Current (AC) 5 to 50 A, Breaking Capacity 500 A, Cold Resistance 1.8 to 22 mOhm, Operating Temperature -40 to 125 Degree C. More details for AC500VBL1030A can be seen below.