Littelfuse, Inc. 600 V - UL Class L Time-Delay Fuses KLPC4000

KLPC series POWR-PRO™ fuses provide ideal overcurrent protection for circuits from 200 through 6000 amperes. KLPC series POWR-PRO™ fuses specification-grade construction and performance meet or exceed the most stringent project specifications: 99.9% pure silver links, silver-plated copper end bells, glass-reinforced melamine bodies, O-ring seals between body and end bells, and granular quartz fillers. KLPC series POWR-PRO™ fuses are the only UL listed Class L fuses that provide a minimum of ten seconds time delay at 500% rated current and are also as current limiting as the fastest Class L fuse on the market. On average, the peak let-through currents of KLPC series fuses are 10% less than any other "time-delay" Class L fuse. Eliminate unnecessary downtime KLPC POWR-PRO™ series fuses' time delay withstands system surges and keeps your circuits in service. Best protection for system components Maximum current limitation means less equipment and system damage when short circuits occur Coordinates with other system components Maximum coordination with fuses and circuit breakers both on the line side and load side of the fuses Eliminate need to oversize fuses May permit the use of smaller, less-expensive switches 300 kA Interrupting Rating