Mersen A25X175-4 - Semiconductor Fuse 175A @250V (10.6kA AIC)

Mersen A25X175-4 is a bolt-in semiconductor protection fuse from the Amp-Trap family, engineered for safeguarding sensitive electronic equipment against overcurrent conditions in industrial power systems. Rated for 250V AC/DC operation with a 175A current capacity, this low-voltage fuse features a compact 1.22" diameter bolt-in design with single-barrel construction and 10.6kA interrupting capacity at rated voltage. The semiconductor-class fuse meets stringent industry protection standards for power electronics, typically deployed in motor drives, UPS systems, and rectifier circuits where precise fault current interruption is critical.

Key Features & Specifications

• Type: Bolt-in semiconductor fuse (A25X series)
• Voltage Rating: 250V AC/DC
• Current Rating: 175A
• Dimensions: 1.22" diameter
• Standards: Semiconductor protection class
• Applications: Motor drives, UPS systems, rectifiers
• Connection: Bolt-in
• Barrels: 1
• AIC rating: 10.6kA@250V
• Class Rating: Semiconductor

Product Identification

• UPC: 78200194314
• GTIN: 00782001943141