The Ferraz Shawmut Tri-Onic TR25R fuse is a critical component in the realm of electrical safety devices. Designed to protect electrical circuits and equipment, this fuse operates effectively at 25A and 250V, making it suitable for a variety of industrial applications. Manufactured by Mersen, a well-respected name in the electrical protection industry, the TR25R fuse belongs to the Class RK5 category, which is known for its ability to handle high inrush currents while providing reliable protection from overloads and short circuits. Historically, Mersen has emphasized innovation and quality in its fuse designs, and the Tri-Onic line is recognized for its robust construction and dependable performance, crucial for safeguarding critical machinery and electrical installations. The TR25R features a time-delay characteristic, allowing it to withstand temporary overloads without blowing, thus preventing unnecessary downtime in industrial operations. This class of fuses is particularly favored in applications such as motor circuits, transformers, and other inductive loads where inrush currents can be significant. In addition to its protective features, the fuse has been engineered for easy installation and replacement, ensuring that maintenance can be carried out efficiently. Overall, the Ferraz Shawmut Tri-Onic TR25R is a reliable choice for those seeking a high-performance fuse that meets rigorous safety standards while accommodating the demands of various electrical environments.

Rated Current: 25A Rated Voltage: 250V Fuse Type: Class RK5 Time Delay: Yes Dimensions: Standard size for fuse replacements Mounting: Bolt-in type for easy installation Application: Suitable for motor circuits, transformers, and other inductive loads.