A4J3 Mersen Amp-Trap Low Voltage Fuse 600V 3A Fuse - Essential Electric Supply
A4J3 Mersen Amp-Trap Low Voltage Fuse 600V 3A Fuse - Essential Electric Supply

Mersen A4J3 - Class J Fuse 3A (200kA Interrupting Capacity)

Mersen
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Mersen A4J3 is a Class J low-voltage current-limiting fuse designed for comprehensive circuit protection in industrial electrical systems. This 3A fuse features a 600V AC/DC voltage rating and provides exceptional 200,000A interrupting capacity at rated voltage for reliable fault protection. The compact single-barrel construction measures 2-1/2 inches in length with 0.81-inch diameter ferrule connections and weighs 0.12 lb, utilizing current-limiting technology to safely interrupt high fault currents. Engineered to meet industry standards for Class J fuses, this Amp-Trap series component delivers precise protection for motor circuits, transformers, and power distribution equipment where selective coordination and current limitation are critical requirements.

Key Features & Specifications
  • Type: Class J current-limiting fuse with single-barrel ferrule connection
  • Voltage Rating: 600V AC/DC
  • Current Rating: 3A
  • Dimensions: 2-1/2 inch length x 0.81 inch diameter
  • Standards: Class J fuse specifications
  • Applications: Motor circuits, transformers, power distribution systems
  • AIC rating: 200kA@600V
  • Connection: Ferrule
  • Barrels: 1
  • Class Rating: J
  • Weight: 0.12 lb


Product Identification
  • UPC: 782001960063
  • GTIN: 00782001960063