Littelfuse KLDR-10 Current Limiting Time Delay 600V or Less 10 Amp Fuse Class CC

Product Description

• KLDR fuses are time-delay fuses specifically designed for the protection of control transformers, solenoids and similar inductive components with high magnetizing currents during the first half-cycle.
• They closely match most control power transformer characteristics, which permits the time delay fuses to be sized in accordance with the latest revisions of UL 508 (Industrial Control) and UL 845 (Motor Control Centers).
• When the time delay of KLDR fuses is adequate to carry motor starting current, they provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contractors.
• Compared to other UL Listed fuses, Class CC time delayåÊfuses are the most current limiting, rating for rating.
• Time delay fusesåÊprovide this superior protection in a fraction of the space required by other fuse classes. ‰ÛÓ For example, when 600 V three-pole, 30 A Class R fuse blocks are replaced by Littelfuse Class CC fuse blocks, panel-mounting space is reduced approximately 70%.

Applications:

Safety:

• 200,000 A.I.R. ‰ÛÓ Reliable interruption of all overcurrents up to 200,000 amperes.
• Extremely current limiting ‰ÛÓ Reduces damage caused by heating and magnetic effects of short-circuit currents‰Û_stops damaging short-circuit faster than any mechanical protective device.

Space Saving:

• Class CC time delay fuses are the smallest 600V, 200,000 A.I.R. fuses approved for branch circuit protection.