Cooper Bussmann LP-CC-20 Cc Class Time Delay Fuse 20A

Product Description

The COOPER BUSSMANN LP-CC-20 is a CC-class cartridge time delay fuse rated at 20 amps. It is designed for use in fuse holders and provides overcurrent protection in control circuits, motor branch circuits, and other applications where a time delay characteristic is required to ride through inrush currents without nuisance opening. The LP-CC-20 measures 1.5 inches in overall length and 10.3 mm in diameter, fitting standard CC-class fuse holders. With an interrupting rating of 200 kA at AC (RMS) and 20 kA at DC, it is suited for circuits with high available fault current. Licensed electricians and qualified electrical contractors are the typical installers.

This fuse is appropriate for residential, commercial, and light industrial electrical panels and control systems where CC-class time delay fuses are specified. Its dual-element construction allows it to handle temporary overloads, such as motor starting surges, while still providing reliable short-circuit protection. The compact cartridge body fits into standard CC-class fuse blocks and holders commonly found in HVAC control panels, motor control centers, and combination starters.

Key Features

• CC-class cartridge fuse with time delay (dual-element) construction for overload and short-circuit protection
• 20-amp rating suitable for control circuit and motor branch circuit applications
• High interrupting capacity: 200 kA at AC (RMS) and 20 kA at DC
• Compact dimensions: 1.5 inches length, 10.3 mm diameter for standard CC fuse holders
• UL Listed 248-4, CSA Certified, CE Certified, and RoHS Compliant

Compatibility

Designed as an OEM-style replacement for CC-class cartridge fuse holders requiring a 20-amp time delay fuse. Fits standard CC-class fuse blocks and holders.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. Always de-energize and lock out the circuit before replacing any fuse. Verify that the replacement fuse matches the amperage and class specified for the circuit. Do not install a fuse with a higher amperage rating than the circuit is designed to handle.