Mersen A25X700-4 - Semiconductor Fuse 700A (250V, 10.6kA AIC)

Mersen A25X700-4 is a low voltage semiconductor protection fuse designed for safeguarding sensitive electronic components and power conversion equipment. This 700A rated fuse operates at 250V AC/DC with an interrupting rating of 10.6kA, providing reliable short-circuit protection in demanding industrial environments. The fuse features a robust single-barrel construction with bolt-in connection terminals and measures 1.5 inches in diameter with a weight of 5.19 lb for secure mounting. As part of Mersen's Amp-Trap family, this Class J semiconductor fuse meets rigorous industry standards for high-performance circuit protection. Typical applications include variable frequency drives, rectifiers, and other power electronic systems requiring precise fault current interruption.

Key Features & Specifications

• Type: Low Voltage Semiconductor Protection Fuse, Amp-Trap Family, A25X Series
• Voltage Rating: 250V AC/DC
• Current Rating: 700A
• Dimensions: 1.5" diameter
• Standards: Industrial semiconductor protection standards
• Applications: Power converters, VFDs, rectifiers, electronic power systems
• AIC Rating: 10.6kA @ 250V
• Connection: Bolt-In
• Barrels: 1
• Class Rating: Semiconductor
• Weight: 5.19 lb

Product Identification

• UPC: 78200194273
• GTIN: 00782001942731