A4BX300-55AE Mersen Amp-Trap Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
A4BX300-55AE Mersen Amp-Trap Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply

Mersen A4BX300-55AE - Low Voltage Fuse 600V/300A (DBL Class Bolt-In)

Mersen
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Mersen A4BX300-55AE is a low-voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. This 600VAC-rated fuse features a 300A current rating with a DBL class rating, providing high interrupting capacity for demanding applications. The bolt-in connection type ensures secure mounting in compatible fuse holders, while its 5 lb construction offers durability in harsh environments. Compliant with industry standards for low-voltage protection devices, it's commonly deployed in motor control centers, switchgear, and industrial control panels requiring reliable short-circuit protection.

Key Features & Specifications
  • Type: A4BX current-limiting fuse with Amp-Trap design
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Class Rating: DBL
  • Connection: Bolt-in terminal
  • Weight: 5 lb
  • Standards: UL/CSA recognized
  • Applications: Industrial power distribution, motor protection, switchgear
Product Identification
  • UPC: 78200193632
  • GTIN: 00782001936327