Mersen 177L109G16 - Class R Medium Voltage Fuse 3A (5080V, 80kA AIC)

The Mersen 177L109G16 is a medium voltage, Class R current-limiting fuse designed to provide reliable overcurrent and short-circuit protection in demanding electrical systems. It features a 5080V AC voltage rating and a 3A current rating, ensuring robust performance in high-voltage applications. The fuse is constructed with a single-barrel design featuring ferrule connections, measures 3 inches in diameter with a 12-inch clip center spacing, and has a weight of 9 lb, contributing to its durable and stable installation. This fuse complies with industry standards for medium voltage protection and is engineered to interrupt high fault currents with an AIC rating of 80kA at 5.08kV. It is typically applied in industrial power distribution, motor protection circuits, and other medium voltage equipment where precise and dependable circuit interruption is critical.

Key Features & Specifications

• Type: Medium Voltage, Current-Limiting, Class R Fuse, Single Barrel, Ferrule Connection
• Voltage Rating: 5080V AC
• Current Rating: 3A
• Dimensions: 3" Diameter, 12" Clip Center
• Standards: Industry Standards for Medium Voltage Protection
• Applications: Industrial Power Distribution, Motor Protection, Medium Voltage Equipment
• AIC rating: 80kA @ 5.08kV
• Class Rating: R
• Weight: 9 lb
• Connection: Ferrule
• Barrels: 1