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.
FEATURES AND BENEFITS
■ Eliminate unnecessary downtime — KLPC POWRPRO® 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. Reduced damage
means that electrical service can be restored quickly,
reducing costly downtime, and often permitting equipment
repair rather than replacement.
■ Coordinates with other system components — KLPC
series fuses provide maximum coordination with fuses and
circuit breakers both on the line and load side of the fuses.
See the Fuseology section of this catalog for additional
■ Eliminate need to oversize fuses — This may permit the
use of smaller less expensive switches, and, since the
lower rated fuses are more current limiting, equipment
receives even better protection.
■ 300kA Interrupting Rating — Littelfuse self-certified to
300,000 amperes as standard. Meets future trend towards
higher available short circuit currents.
Switchboard mains and feeders
Bolted pressure contact switches
Motor control center mains
Large motor branch circuits
UL Listed series-rated protection for molded case circuit
breaker panelboards and loadcenters. (See panelboard
manufacturers’ literature for recommended fuse rating.)
Primary and secondary protection for transformers
Protection of power circuit breakers