Eaton 5CLS-5R - CLS Fuse 5500V 150A (50kA AIC IEEE C37.41 Compliant)

Eaton 5CLS-5R is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 5500V AC operation with a 150A current rating, this single-barrel fuse features a robust 3-inch diameter construction with Class R interruption capability (50kA AIC at 5.5kV). Compliant with IEEE Std. C37.41, its 12-inch clip center configuration makes it suitable for switchgear, transformers, and motor starter applications requiring reliable short-circuit protection.

Key Features & Specifications

• Type: CLS current-limiting fuse with silver-sand construction
• Voltage Rating: 5500V AC
• Current Rating: 150A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: IEEE Std. C37.41 compliant
• Applications: Industrial switchgear, transformer protection, motor starters
• Class Rating: R
• AIC rating: 50kA at 5.5kV
• Barrels: 1
• Weight: 3.6 lb
• Country of Origin: United States

Product Identification

• UPC: 786670150398
• GTIN: 00786670150398