Mersen A4J3 - Class J Fuse 3A 600V (200kA AIC)

Mersen A4J3 is a low-voltage current-limiting fuse designed for circuit protection in industrial applications. Rated for 600V AC/DC systems with a 3A current capacity, it features a compact ferrule connection design measuring 2-1/2 inches in length and 0.81 inches in diameter. This Class J fuse meets stringent industry standards with a 200kA interrupting capacity at 600V, constructed as part of Mersen's Amp-Trap family for reliable overcurrent protection in motor control centers, transformers, and power distribution equipment.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse with ferrule connection
• Voltage Rating: 600V AC/DC
• Current Rating: 3A
• Dimensions: 2-1/2 in length x 0.81 in diameter
• Weight: 0.12 lb
• Standards: Class J (200kA AIC @600V)
• Applications: Motor controls, transformers, power distribution
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Family: Amp-Trap
• Country of Origin: Mexico

Product Identification

• UPC: 782001960063
• GTIN: 00782001960063