Mersen A120X20-1 - Medium Voltage Fuse 20A (1200V, 100kA AIC)

Mersen A120X20-1 is a medium voltage fuse designed for high-current protection in industrial power systems. This Amp-Trap series fuse features a 1200V AC rating with a 20A current capacity and 100kA interrupting rating at full voltage, housed in a compact ferrule-connected design with a 0.81-inch diameter barrel. Constructed with precision-engineered elements, it meets stringent industry standards for medium voltage applications. Typical uses include motor protection, transformer circuits, and power distribution equipment requiring reliable fault interruption.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single barrel ferrule connection
• Voltage Rating: 1200V AC
• Current Rating: 20A
• Dimensions: 0.81" diameter
• Standards: UL/ANSI compliant
• Applications: Industrial motor protection, transformer circuits, power distribution
• AIC rating: 100kA@1200V
• Connection: Ferrule
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 782001944636
• GTIN: 00782001944636