Mersen 177L109G14 - Medium Voltage Fuse 2A 5080V (Class R, 80kA AIC)

Mersen 177L109G14 is a medium voltage current-limiting fuse designed for overcurrent protection in industrial power distribution systems. The fuse features a 2A current rating and 5080V voltage rating with an 80kA interrupting capacity at 5.08kV for reliable circuit protection. Constructed with a single-barrel design and ferrule connections, the Class R fuse measures 3 inches in diameter with 12-inch clip center spacing and weighs 9 lb for robust industrial installation. The unit complies with industry standards for medium voltage applications requiring high interrupting capacity. Typical applications include motor protection, transformer circuits, and industrial power distribution systems where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single-barrel construction with ferrule connections
• Voltage Rating: 5080V AC
• Current Rating: 2A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: Class R fuse classification
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 1
• Class Rating: R
• Weight: 9 lb
• Item Subcategory: Medium Voltage