Mersen A25X1200-128 - Semiconductor Fuse 1200A 250V (Class J Bolt-In)

Mersen A25X1200-128 is a low-voltage semiconductor protection fuse from the Amp-Trap family, designed for high-current circuit protection in industrial power systems. It features a 250V AC voltage rating and 1200A current rating, housed in a compact hockey puck bolt-in configuration with a 3-inch diameter and 4 lb weight. Constructed with a single-barrel design, this Class J fuse meets stringent semiconductor protection requirements for rapid fault interruption. It complies with industry standards for overcurrent protection in demanding environments like motor control centers, UPS systems, and power conversion equipment.

Key Features & Specifications

• Type: A25X low-voltage semiconductor fuse, hockey puck bolt-in design
• Voltage Rating: 250V AC
• Current Rating: 1200A
• Dimensions: 3-inch diameter
• Standards: Class J semiconductor protection
• Applications: Motor controls, power converters, industrial drives
• Connection: Hockey Puck Bolt-In
• Barrels: 1
• Class Rating: Semiconductor
• Weight: 4 lb

Product Identification

• UPC: 78200194284
• GTIN: 00782001942847