Cooper Bussmann LP-CC-6-1/4 Time Delay Fuse 6.25A Cc

Product Description

The COOPER BUSSMANN LP-CC-6-1/4 is a Class CC time delay cartridge fuse rated at 6.25 amps. It features a dual-element design that tolerates temporary inrush currents without nuisance tripping while still providing fast response to sustained overloads and short circuits. The fuse carries an interrupting rating of 200 kA at AC (RMS) and 20 kA at DC, making it suitable for demanding branch circuit and control circuit protection. Licensed electricians and controls technicians install this fuse in Class CC fuse holders on commercial and industrial electrical systems.

The LP-CC-6-1/4 is used in motor control centers, control panels, and branch circuit protection applications where Class CC fusing is specified. Its compact cartridge body measures 1.5 inches in length and 10.3 mm in diameter, fitting standard CC fuse holders. The time delay characteristic makes it well suited for motor starter circuits and transformer primary protection where brief inrush events must be distinguished from genuine fault conditions.

Key Features

• 6.25 amp time delay rating tolerates motor inrush without nuisance tripping
• 200 kA interrupting rating at AC (RMS) for robust short-circuit protection
• 20 kA interrupting rating at DC for mixed AC/DC panel applications
• Dual-element construction separates overload response from short-circuit response
• Class CC form factor fits standard CC fuse holders and rejecting fuse blocks
• CE Certified, CSA Certified, and UL Listed 248-4 for broad code compliance

Compatibility

Designed for use with Class CC fuse holders. The Class CC rejection feature prevents installation of lower-rated fuse classes into CC fuse holders.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before removing or installing fuses. Use an insulated fuse puller rated for the circuit voltage when servicing live adjacent equipment. Verify that the fuse holder is rated for Class CC fuses and matches the voltage and amperage requirements of the circuit.