Mersen TR200R - TR Series Fuse 200A (RK5 Class 250V)

Mersen TR200R is a low voltage current-limiting fuse designed for comprehensive circuit protection in industrial applications. This RK5 class fuse provides reliable overcurrent protection with a 200A current rating and 250V voltage rating, featuring a 200kA interrupting rating at 250V for high-fault capacity systems. The single-barrel construction measures 2.06 inches in diameter and weighs 5.19 lb, utilizing time-delay characteristics to prevent nuisance tripping from motor starting currents. Certified to UL and CSA standards, this Tri-Onic family fuse ensures compliance with industrial safety requirements. Typical applications include motor branch circuits, transformers, and feeder circuits where coordinated protection is essential.

Key Features & Specifications

• Type: TR series current-limiting time-delay fuse, RK5 class
• Voltage Rating: 250V AC
• Current Rating: 200A
• Dimensions: 2.06" diameter
• Standards: UL Listed and CSA Certified
• Applications: Motor circuits, transformers, feeder protection
• AIC rating: 200kA@250V
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb
• Family: Tri-Onic
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 782001748081
• GTIN: 00782001748081