Ferraz Shawmut Tri-Onic TR20R Fuse Overview

The Ferraz Shawmut Tri-Onic TR20R fuse is a reliable fuse designed for overcurrent protection in electrical systems. Manufactured by Mersen, a leader in electrical protection solutions, this fuse is part of the Class RK5 category, which is specifically engineered for use in both motor and non-motor circuits. The TR20R model has a rated current of 20 amperes and operates at a voltage of 250 volts. This fuse is particularly suitable for industrial applications where protection from overloads and short circuits is critical. Key features of the TR20R include: - Fast-acting protection against short circuits - Time-delay characteristics that allow temporary inrush currents - Reliable construction that provides a high level of performance in demanding environments - Compatibility with various panelboards and fuses, The TR20R is widely used in manufacturing, commercial installations, and other demanding electrical systems that require a robust safety mechanism.