The DC450VPT2545 from SOC Corporation is a EV Fuse with Rated Voltage (DC) 450 V, Rated Current (DC) 180 to 225 A, Breaking Capacity 10 kA, Cold Resistance 0.42 to 0.50 mOhm, Operating Temperature -40 to 125 Degree C. More details for DC450VPT2545 can be seen below.