Mersen A25X350-4 - Semiconductor Fuse 350A (10.6kA AIC @ 250V)

Mersen A25X350-4 is a low voltage semiconductor protection fuse designed for safeguarding sensitive electronic components and power conversion equipment. This 350A rated fuse operates at 250V AC with an interrupting rating of 10.6kA, providing reliable short-circuit protection in demanding industrial environments. The fuse features a single-barrel construction with bolt-in connection terminals and measures 1.5 inches in diameter with a weight of 5.19 lb, ensuring robust physical durability. As part of Mersen's Amp-Trap family, this semiconductor-class fuse meets rigorous industry standards for high-performance circuit protection. Typical applications include variable frequency drives, rectifiers, and other power electronic systems requiring precise overcurrent coordination.

Key Features & Specifications

• Type: Low Voltage Semiconductor Protection Fuse, Amp-Trap Family, A25X Series
• Voltage Rating: 250V AC
• Current Rating: 350A
• Dimensions: 1.5" Diameter
• Standards: Semiconductor Class Rating
• Applications: Power Electronics, VFDs, Rectifiers, Industrial Controls
• AIC Rating: 10.6kA @ 250V
• Connection: Bolt-In
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 78200194270
• GTIN: 00782001942700