Mersen A25X5-1 - Semiconductor Fuse 5A 250V (50kA AIC)

The Mersen A25X5-1 is a low voltage semiconductor protection fuse from the Amp-Trap family, engineered to provide ultra-rapid protection for sensitive electronic components and power semiconductors. It features a 5A current rating and a 250V voltage rating, with a high interrupting capacity of 50kA at 300V to safely clear severe fault currents. The fuse is constructed with a single-barrel design featuring ferrule connections and measures 0.56 inches in diameter, ensuring a compact and robust form factor for demanding industrial environments. It is designed to meet rigorous industry standards for semiconductor protection, making it suitable for applications such as variable frequency drives, rectifiers, and other power conversion equipment where precise and fast-acting overcurrent protection is critical.

Key Features & Specifications

• Type: Low Voltage Fuse, Semiconductor Protection (Amp-Trap Family), Single Barrel, Ferrule Connection
• Voltage Rating: 250V
• Current Rating: 5A
• Dimensions: 0.56" Diameter
• Standards: Industry Standards for Semiconductor Protection
• Applications: Protection of Power Semiconductors, Variable Frequency Drives (VFDs), Rectifiers, Power Conversion Equipment
• AIC rating: 50kA @ 300V
• Class Rating: Semiconductor
• Barrels: 1
• Connection: Ferrule

Product Identification

• UPC: 78200194205
• GTIN: 00782001942052