Littelfuse 1505R1C5.5 - R-Rated Medium Voltage Fuse [email protected] (80kA AIC)

Littelfuse 1505R1C5.5 is a medium voltage R-rated current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features a 5500V AC voltage rating and 150A current rating with an 80kA interrupting capacity at 5.5kV, housed in a durable single-barrel construction measuring 3" in diameter with 12" clip center spacing. The fuse meets R-class specifications for reliable short-circuit protection in demanding environments. Typical applications include motor starters, transformers, and capacitor banks in medium-voltage distribution systems.

Key Features & Specifications

• Type: R-rated current-limiting medium voltage fuse
• Voltage Rating: 5500V AC
• Current Rating: 150A
• Dimensions: 3" diameter, 12" clip center
• Standards: R-class rated
• Applications: Industrial power systems, motor protection
• AIC rating: [email protected]
• Barrels: 1
• Weight: 8.58 lb
• Class Rating: R

Product Identification

• UPC: 079458041699
• GTIN: 00079458041699