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

Mersen TR1R is a low-voltage fuse designed for circuit protection in industrial electrical systems. This Tri-Onic series RK5 class fuse features a 250V AC rating with a 1A current capacity and 200kA interrupting rating at 250V for reliable short-circuit protection. The compact 0.56-inch diameter single-barrel design ensures space-efficient installation while maintaining robust performance. UL-recognized and compliant with industry standards, this fuse is engineered for motor control centers, industrial control panels, and power distribution applications requiring precise overcurrent protection.

Key Features & Specifications

• Type: TR series time-delay fuse with sand-filled construction
• Voltage Rating: 250V AC
• Current Rating: 1A
• Diameter: 0.56 inches
• Class Rating: RK5
• AIC Rating: 200kA @250V
• Barrels: 1
• Standards: UL 248-5 recognized
• Applications: Motor protection, industrial controls, power distribution

Product Identification

• UPC: 782001747589
• GTIN: 00782001747589