Mersen TR25R - TR Series Fuse 25A 250V (RK5 Class 200kA AIC)

Mersen TR25R is a low voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5 class fuse features a 25A current rating and 250V voltage rating with a high 200kA interrupting capacity at rated voltage. The single-barrel construction measures 0.56 inches in diameter and weighs 5.19 pounds, utilizing time-delay characteristics for motor circuit protection. Compliant with industry standards for current-limiting fuses, it provides reliable protection against short circuits and overload conditions. Typical applications include industrial control panels, motor branch circuits, and electrical distribution equipment where coordinated protection is required.

Key Features & Specifications

• Type: TR series current-limiting time-delay fuse, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 25A
• Dimensions: 0.56 inches diameter
• Standards: RK5 class rating
• Applications: Industrial control panels, motor circuits, electrical distribution systems
• AIC rating: 200,000A at 250V
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb
• Family: Tri-Onic
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 782001747855
• GTIN: 00782001747855