Mersen 9F60FNJ040 - EJO-1 Medium Voltage Fuse 25.8kV/40A (25kA AIC)

Mersen 9F60FNJ040 is a medium voltage fuse designed for high-voltage circuit protection in industrial applications. This EJO-1 class fuse operates at 25,800V with a 40A current rating and 25kA interrupting capacity at rated voltage. The single-barrel design features a 3-inch diameter construction weighing 6 lb, with 21-inch clip center spacing for standardized mounting. UL listed to standard File E143362, it meets stringent safety requirements for medium voltage systems. Typical applications include transformer protection, motor circuits, and power distribution equipment in utility and industrial settings.

Key Features & Specifications

• Type: EJO-1 medium voltage fuse with single-barrel construction
• Voltage Rating: 25,800V AC
• Current Rating: 40A
• Dimensions: 3" diameter, 21" clip center spacing
• Standards: UL listed (File E143362)
• Applications: Transformer protection, motor circuits, power distribution
• Class Rating: E
• AIC rating: [email protected]
• Weight: 6 lb
• Barrels: 1

Product Identification

• UPC: 782001397227
• GTIN: 00782001397227