Diversitech CCMR020TXP Class Cc Dual Element Fuse 20A 600V

Product Description

The DIVERSITECH CCMR020TXP is a Class CC dual element time-delay fuse rated at 20 amps and 600 volts, sold in a 10-pack. It is engineered for motor circuit overcurrent protection in both ducted and ductless HVAC applications and other motor-driven equipment. The dual element design provides two distinct protective functions: it tolerates harmless inrush and sustained motor starting currents without nuisance opening, while reacting quickly to damaging short-circuit faults. Licensed HVAC technicians and electricians install this fuse in branch-circuit and motor-circuit protection panels where space-saving Class CC fuse holders are specified.

This fuse is suited for motor circuit protection in residential and commercial HVAC systems, including both ducted and ductless configurations. It is specifically designed to withstand the sustained starting currents of small motors and is capable of protecting motor circuits up to 40 hp. It provides Type 2 No Damage protection for both NEMA-type and IEC-type motor circuit components, making it appropriate for a wide range of equipment configurations encountered in the field.

Key Features

• Dual element design tolerates motor inrush and sustained starting currents without nuisance tripping
• Rated 600 volts and 20 amps for broad motor circuit coverage
• Class CC form factor supports space-saving panel layouts
• Provides Type 2 No Damage protection for NEMA and IEC motor circuit components
• Compatible with both ducted and ductless HVAC motor circuit applications
• Sold in a 10-pack for efficient stocking and service calls

Compatibility

Designed for use in Class CC fuse holders for motor circuit protection of small motors up to 40 hp in both ducted and ductless HVAC systems. Suitable for NEMA-type and IEC-type motor circuit component configurations.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC technician in accordance with NEC requirements for motor branch-circuit protection. Always de-energize and lock out the circuit before removing or installing fuses. Verify that the fuse holder is rated for Class CC fuses and confirm that the voltage and amperage ratings of the replacement fuse match the equipment nameplate before installation.

Technical Specifications

• Voltage Rating: 600 volts
• Amperage Rating: 20 amps
• Fuse Class: Class CC
• Element Type: Dual Element
• Motor Circuit Rating: Up to 40 hp
• Application: Both Ducted and Ductless
• Quantity: 10 per pack

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: CCMR020TXP