Mersen A4J15 Fuse | Amp-Trap A4J 600V 15A - Essential Electric Supply
Mersen A4J15 Fuse | Amp-Trap A4J 600V 15A - Essential Electric Supply
Mersen A4J15 Fuse | Amp-Trap A4J 600V 15A - Essential Electric Supply
Mersen A4J15 Fuse | Amp-Trap A4J 600V 15A - Essential Electric Supply

Mersen A4J15 - Class J Fuse 15A 600V (200kA AIC Current-Limiting)

Mersen
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Mersen A4J15 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for circuit protection in industrial electrical systems. This Class J ferrule-connected fuse features a 600V AC rating with a 15A current capacity and 200kA interrupting rating at 600V for robust short-circuit protection. The compact cylindrical design measures 0.81" in diameter with a single-barrel construction, weighing 0.12 lb for easy installation in panelboards and disconnect switches. Compliant with UL/CSA standards, this current-limiting fuse provides reliable protection for motor circuits, transformers, and feeder lines in commercial and industrial power distribution systems.

Key Features & Specifications
  • Type: Current-limiting low-voltage fuse (A4J series)
  • Voltage Rating: 600V AC
  • Current Rating: 15A
  • Interrupting Rating: 200kA @ 600V
  • Dimensions: 0.81" diameter
  • Weight: 0.12 lb
  • Connection: Ferrule
  • Barrels: 1
  • Class Rating: J
  • Standards: UL/CSA listed
  • Applications: Motor protection, transformers, panelboards
Product Identification
  • UPC: 782001960155
  • GTIN: 00782001960155