Abb TRK22A Class R Fuse 60A 240V

Product Description

The ABB TRK22A is a Class R fuse rated at 60 amps and 240 volts, designed for use in fusible disconnect switches, panelboards, and other overcurrent protection equipment found in residential and light commercial electrical systems. Class R fuses are a high-performance rejection-style fuse type that provides fast, reliable overcurrent and short-circuit protection. Licensed electricians install this fuse as part of standard branch-circuit or feeder protection in accordance with applicable NEC requirements.

This fuse is suited for use in 240-volt single-phase and multi-phase electrical systems where Class R rejection-style fuse holders are installed. Typical applications include motor branch circuits, HVAC equipment disconnects, and general-purpose feeder protection in both residential and light commercial settings. Its 60-amp rating makes it appropriate for moderate-load circuits requiring dependable overcurrent protection.

Key Features

• Class R rejection-style design prevents installation of lower-rated fuse classes in Class R holders
• 60-amp continuous current rating for moderate-load circuit protection
• 240-volt rating suitable for single-phase and multi-phase branch and feeder circuits
• Provides short-circuit and overcurrent protection per NEC standards
• Compatible with standard Class R fusible disconnect and panelboard equipment

Compatibility

Designed as an OEM-style replacement fuse for use in Class R-rated fusible disconnect switches, safety switches, and panelboard fuse holders rated for 240-volt service.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always de-energize and lock out the circuit before replacing any fuse. Verify that the replacement fuse amp and voltage ratings match the circuit requirements before reinstalling. Do not install a fuse with a higher amp rating than the circuit or equipment is designed to handle.

Technical Specifications

• Amperage Rating: 60 amps
• Voltage Rating: 240 volts
• Fuse Class: Class R
• UPC: 78316416095

Standard Information

• Brand: ABB
• Manufacturer Part Number: TRK22A