Littelfuse 5NLE50E - E-Rated Medium Voltage Fuse 5500V/50A (80kA AIC)

Littelfuse 5NLE50E is a medium voltage E-Rated fuse designed for high-voltage circuit protection in industrial power systems. It features a 5500V AC voltage rating and 50A current rating with an 80kA interrupting capacity at 5.5kV for reliable fault protection. The single-barrel construction measures 3 inches in diameter with 14-inch clip centers and weighs 10 lb, meeting Class E standards for medium-voltage applications. Compliant with industry safety requirements, this fuse is typically used in transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.

Key Features & Specifications

• Type: E-Rated medium voltage fuse with single-barrel construction
• Voltage Rating: 5500V AC
• Current Rating: 50A
• Dimensions: 3" diameter, 14" clip centers
• Standards: Class E rated
• Applications: Transformer protection, motor circuits, feeder protection
• AIC rating: [email protected]
• Weight: 10 lb
• Barrels: 1

Product Identification

• UPC: 07945804041
• GTIN: 00079458040418