Mersen A2K5R - RK1 Class Fuse 5A 250V (200kA AIC)

Mersen A2K5R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 250V AC rating with a 5A current capacity and 200kA interrupting rating at 250V for reliable short-circuit protection. The compact cylindrical design measures 0.56" in diameter with a single-barrel construction and weighs 0.05 lb for space-efficient panel mounting. Compliant with industry standards for current-limiting fuses, it provides selective coordination in motor control centers, switchgear, and power distribution panels.

Key Features & Specifications

• Type: A2K-R series current-limiting fuse with time-delay characteristics
• Voltage Rating: 250V AC
• Current Rating: 5A
• Dimensions: 0.56" diameter
• Standards: UL/CSA recognized
• Applications: Motor protection, transformer circuits, industrial control panels
• Class Rating: RK1
• Barrels: 1
• AIC rating: 200kA@250V
• Weight: 0.05 lb

Product Identification

• UPC: 782001915025
• GTIN: 00782001915025