LLNRK125 (OPEN BOX)

LITTELFUSE LLNRK 125A, GENERAL-PURPOE FUSE

LITTELFUSE LLNRK AND LLSRK SERIES POWR-PRO™ FUSES PROVIDE SUPERIOR OVERLOAD AND SHORT CIRCUIT PROTECTION FOR SERVICE ENTRANCE, MAIN, FEEDER AND GENERAL-PURPOSE BRANCH CIRCUITS UP TO 600 AMPERES.

LLNRK/LLSRK SERIES FUSES CAN BE INSTALLED IN EXISTING CLASS H FUSE BLOCKS TO UPGRADE SYSTEMS CONTAINING LOWER INTERRUPTING RATING CLASS H ONE-TIME OR RENEWABLE FUSES.

• All general-purpose circuits
• Motors
• Transformers
• Solenoids
• Fluorescent lighting
• All system components with high in-rush currents
• Extremely current limiting — Reduces damage to circuits and equipment under short-circuit conditions. Stops damaging short circuits faster than any mechanical protective device.
• 300kA Interrupting Rating — Littelfuse self-certified to 300,000 amperes as standard. Meets future trend towards higher available short circuit currents.
• Reduced costs — Current limiting design often permits use of readily available, less costly equipment. Low resistance design reduces power consumption and utility bills.
• Excellent time delay — True dual-element construction, with separate non-fatiguing thermally-reversible spring-loaded thermal overload element, withstands repeated surges within rated time delay without opening needlessly. Eliminates needless downtime caused by power surges or equipment demands.

OPEN BOX: PRODUCT IS UNUSED, BUT MAY SHOW COSMETIC BLEMISHES