Mersen TR7R - TR-Series Fuse 7A 250V (200kA AIC RK5 Class)

Mersen TR7R is a low-voltage current-limiting fuse from the Tri-Onic family, designed for circuit protection in industrial electrical systems. Rated for 250V AC/DC operation with a 7A current capacity, this RK5-class fuse features a single-barrel construction with a 0.56" diameter and 200kA interrupting capacity at rated voltage. The compact 0.05 lb design incorporates time-delay characteristics for motor circuit protection while meeting stringent industry standards. Typical applications include panelboards, control circuits, and equipment requiring reliable overcurrent protection in commercial and industrial environments.

Key Features & Specifications

• Type: TR-series time-delay current-limiting fuse
• Voltage Rating: 250V AC/DC
• Current Rating: 7A
• Dimensions: 0.56" diameter
• Standards: UL/CSA listed RK5 class
• Applications: Motor circuits, control panels, industrial equipment
• AIC rating: 200kA@250V
• Class Rating: RK5
• Barrels: 1
• Weight: 0.05 lb

Product Identification

• UPC: 782001747770
• GTIN: 00782001747770