Mersen A25X80 - Semiconductor Fuse 80A 250V (10.6kA AIC)

Mersen A25X80 is a semiconductor protection fuse from the Amp-Trap family designed for safeguarding sensitive electronic components in low voltage applications. This 80A current rated fuse operates at 250V AC/DC with an interrupting rating of 10.6kA at 250V, providing reliable overcurrent protection. The single-barrel construction features a compact 1.22-inch diameter cylindrical design weighing 4 lb, engineered for precise clearing characteristics. Compliant with industry standards for semiconductor protection, this class-rated fuse is typically deployed in industrial power electronics, variable frequency drives, and rectifier circuits where rapid fault interruption is critical.

Key Features & Specifications

• Type: Amp-Trap semiconductor protection fuse, single barrel construction
• Voltage Rating: 250V AC/DC
• Current Rating: 80A
• Dimensions: 1.22-inch diameter
• Standards: Semiconductor protection class rating
• Applications: Industrial power electronics, VFDs, rectifier circuits
• AIC rating: 10.6kA@250V
• Class Rating: Semiconductor
• Barrels: 1
• Weight: 4 lb
• Item Subcategory: Low Voltage
• Family: Amp-Trap
• Type: A25X