Mersen TR1R - TR Series Fuse 1A 250V (RK5 Class 200kA AIC)

Mersen TR1R is a low voltage current-limiting fuse designed for industrial circuit protection applications. It features a 250V AC voltage rating with a 1A current rating and provides high interrupting capacity up to 200kA at 250V AC. The fuse construction utilizes a single-barrel design with RK5 class rating and measures 0.56 inches in diameter with a weight of 5.19 lb. This Tri-Onic series fuse meets industry standards for reliable overcurrent protection in demanding electrical environments. Typical applications include motor control centers, industrial control panels, and power distribution systems where high fault current interruption is required.

Key Features & Specifications

• Type: TR series current-limiting fuse, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 1A
• Dimensions: 0.56" diameter
• Standards: RK5 class rating
• Applications: Industrial circuit protection, motor control centers, power distribution
• AIC rating: 200kA@250V AC
• Barrels: 1
• Class Rating: RK5
• Family: Tri-Onic
• Weight: 5.19 lb

Product Identification

• UPC: 782001747589
• GTIN: 00782001747589