Mersen 9F60GJC300 - Medium Voltage Fuse 300A @ 4760V (80kA AIC)

Mersen 9F60GJC300 is a medium voltage fuse designed for high-current circuit protection in industrial power systems. This Class E fuse features a 4760V voltage rating and 300A current rating, with a robust ferrule connection and dual-barrel construction for reliable performance. The 3-inch diameter unit weighs 18 lb and delivers an 80kA interrupting capacity at 4.76kV, with 12-inch clip center spacing for standardized panel mounting. It meets industry standards for medium voltage protection and is commonly used in switchgear, transformers, and motor control centers.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with dual-barrel design
• Voltage Rating: 4760V AC
• Current Rating: 300A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: Class E rating
• Applications: Industrial switchgear, transformers, motor protection
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 2
• Weight: 18 lb