Mersen TR70R - TR Series RK5 Fuse 70A 250V (200kA AIC)

Mersen TR70R is a low voltage current-limiting fuse designed for industrial circuit protection applications. The fuse features a 70A current rating and 250V voltage rating with a 200kA interrupting capacity at rated voltage. Constructed as a single-barrel RK5 class fuse with a 1.06-inch diameter and 5.19 lb weight, it employs time-delay characteristics for motor circuit protection. This Tri-Onic series fuse meets industry standards for reliable performance in demanding electrical environments, making it suitable for industrial control panels, motor branch circuits, and feeder protection systems where high fault current interruption is required.

Key Features & Specifications

• Type: TR series RK5 class time-delay current-limiting fuse
• Voltage Rating: 250V AC
• Current Rating: 70A
• Dimensions: 1.06-inch diameter
• Standards: UL/CSA recognized
• Applications: Motor circuit protection, industrial control panels, feeder circuits
• AIC rating: 200kA@250V
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb
• Family: Tri-Onic

Product Identification

• UPC: 782001747978
• GTIN: 00782001747978