Mersen A25X7 - Semiconductor Fuse 7A 250V (50kA AIC @300V)

Mersen A25X7 is a low-voltage semiconductor protection fuse from the Amp-Trap family, designed for safeguarding sensitive electronic components from overcurrent conditions. Rated for 250V AC/DC systems with a 7A current capacity, it features a compact cylindrical design (0.56" diameter, single-barrel construction) and delivers 50kA interrupting capacity at 300V. This UL-recognized fuse meets stringent industry standards for semiconductor protection applications. Typical uses include power electronics, motor drives, and industrial control systems requiring precise fault interruption.

Key Features & Specifications

• Type: A25X series low-voltage current-limiting fuse with silver element
• Voltage Rating: 250V AC/DC
• Current Rating: 7A
• Dimensions: 0.56" diameter
• Standards: UL 248-15 recognized
• Applications: Semiconductor protection in drives, rectifiers, UPS systems
• Class Rating: Semiconductor (Class J equivalent)
• AIC rating: 50kA@300V
• Barrels: 1
• Weight: 5 lb