Mersen TR80R - TR-Series Fuse 80A 250V (200kA AIC)

Mersen TR80R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5-class TR-type fuse features a 250V AC rating with 80A current capacity and 200kA interrupting rating at 250V for reliable short-circuit protection. The 1.06-inch diameter single-barrel construction utilizes Mersen's Tri-Onic technology for fast-acting performance in compact installations. Compliant with industry standards for low-voltage protection devices, it's commonly applied in motor control centers, panelboards, and industrial power distribution equipment requiring high interrupting capacity.

Key Features & Specifications

• Type: TR-series current-limiting fuse (Tri-Onic technology)
• Voltage Rating: 250V AC
• Current Rating: 80A
• Diameter: 1.06 inches (26.92mm)
• Class Rating: RK5
• AIC Rating: 200kA @ 250V
• Barrels: 1
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection, panelboards

Product Identification

• UPC: 782001747992
• GTIN: 00782001747992