Mersen A4J500 Fuse | Amp-Trap A4J 600V 500A - Essential Electric Supply
Mersen A4J500 Fuse | Amp-Trap A4J 600V 500A - Essential Electric Supply
Mersen A4J500 Fuse | Amp-Trap A4J 600V 500A - Essential Electric Supply
Mersen A4J500 Fuse | Amp-Trap A4J 600V 500A - Essential Electric Supply

Mersen A4J500 - Class J Fuse 500A@600V (200kA AIC)

Mersen
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Mersen A4J500 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for high-performance circuit protection in industrial applications. Rated for 600V AC systems with a 500A current capacity, it features a single-barrel construction with a 2.5" diameter and 200kA interrupting capacity at rated voltage. The Class J fuse meets stringent industry standards for reliable overcurrent protection in demanding environments, commonly used in motor control centers, switchgear, and power distribution systems.

Key Features & Specifications
  • Type: Current-limiting fuse, single-element design with quartz sand filler
  • Voltage Rating: 600V AC
  • Current Rating: 500A
  • Dimensions: 2.5" diameter
  • Standards: UL/CSA Class J
  • Applications: Industrial power distribution, motor protection
  • AIC rating: 200kA@600V
  • Barrels: 1
  • Weight: 4 lb


Product Identification
  • UPC: 782001960490
  • GTIN: 00782001960490