Mersen A25X40-4 - Semiconductor Fuse 40A@250V (100kA AIC)

Mersen A25X40-4 is a semiconductor protection fuse designed for safeguarding sensitive electronic equipment in low-voltage circuits. This 250V-rated fuse features a 40A current rating with a 100kA interrupting capacity, housed in a compact 0.81-inch diameter bolt-in configuration with single-barrel construction. UL Recognized and RoHS compliant, the Amp-Trap series fuse meets stringent industry standards for semiconductor protection in industrial power electronics, motor drives, and renewable energy systems.

Key Features & Specifications

• Type: A25X semiconductor fuse with bolt-in connection
• Voltage Rating: 250V AC
• Current Rating: 40A
• Dimensions: 0.81" diameter
• Standards: UL Recognized (JFHR2), RoHS Compliant
• Applications: Industrial power electronics, motor drives, renewable energy systems
• Class Rating: Semiconductor
• Connection: Bolt-In
• Barrels: 1
• AIC rating: 100kA@250V
• Weight: 0.13 lb

Product Identification

• UPC: 78200194230
• GTIN: 00782001942304