Mersen AJT3 - Class J Fuse 3A 600V (200kA AIC)

Mersen AJT3 is a Class J low-voltage fuse designed for high-performance circuit protection in industrial applications. It features a 600V AC rating with a 3A current capacity and a 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse has a compact cylindrical design with a 0.81-inch diameter and single-barrel construction, weighing 5 lb for robust durability. Compliant with industry standards for Class J fuses, it provides precise time-current characteristics for motor and transformer protection. Typical applications include industrial control panels, HVAC systems, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Class J time-delay fuse with sand-filled construction
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 0.81" diameter
• Standards: UL/CSA Class J
• Applications: Motor circuits, transformers, industrial controls
• AIC rating: 200kA@600V
• Class Rating: J
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 782001962555
• GTIN: 00782001962555